@charset "utf-8";

/*
	CSS Document 
*/
.sk-display-pc {
  display: block !important;
}

.sk-display-mobile {
  display: none !important;
}

/* footer */
.sk-footer {
  background-color: var(--bgpro);
  background-image: url(../images/foot-bg.png);
  background-position: center;
  background-repeat: repeat-x;
}

.sk-footer-box {
  padding: 60px 0 50px;
  border-bottom: 1px solid var(--grey);
}

.sk-footer-title {
  text-align: left;
  color: var(--blue);
  font-size: 24px;
  line-height: 30px;
  font-weight: 500;
  margin-bottom: 15px;
}
.sk-footer-contact {
  display: block;
}

.sk-footer-contact-box{
  margin-bottom: 20px;
}
.sk-footer-contact-item{
  margin-bottom: 5px;
}
.sk-footer-contact-item p{
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
}
.sk-footer-contact-item i{
  display: block;
  margin-right: 5px;
  line-height: 22px;
}
.sk-footer-contact-item span{ font-size: 14px; line-height: 22px; color: var(--black); }

.sk-footer-follow {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.sk-footer-follow a {
  display: block;
  margin: 0 8px 8px 0;
  width: 30px;
  height: 30px;
  transition: all .6s;
}

.sk-footer-follow img {
  width: 100%;
  height: auto;
  display: block;
}

.sk-footer-follow a:hover {
  transform: rotate(20deg);
}

.sk-footer-subscribe{
  padding-top: 5px;
  margin-bottom: 20px;
}

.sk-footer-subscribe-form{
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.sk-footer-subscribe-form input{
  padding: 8px 20px;
  border: 1px solid var(--black);
  background-color: unset;
  border-radius: 25px;
  color: var(--white);
  margin-right: 8px;
  width: 100%;
  height: 40px;
  max-width: 350px;
  transition: all .8s;
}
.sk-footer-subscribe-form button{
  border-radius: 25px;
  border: 1px solid var(--black);
  background-color: var(--black);
  padding: 0px 20px;
  text-transform: uppercase;
  font-size: 16px;
  line-height: 40px;
  height: 40px;
  font-weight: 500;
  transition: all .8s;
  flex-shrink: 0;
  color: var(--white);
}
.sk-footer-subscribe-form input:focus{
  border-color: var(--yellow);
}
.sk-footer-subscribe-form button:hover{
  background-color: var(--yellow);
  border-color: var(--yellow);
  color: var(--white);
}

.sk-footer-nav{
  display: block;
}
.sk-footer-nav-box{ margin-bottom: 20px; }
.sk-footer-nav-box .sk-footer-nav-item {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  line-height: 25px;
}

.sk-footer-nav-box .sk-footer-nav-item i{ color: var(--grey); margin-right: 5px; }
.sk-footer-nav-box .sk-footer-nav-item a{
  font-size: 14px;
  color: var(--grey);
  transition: all .8s;
  text-transform: capitalize;
}

.sk-footer-nav-box .sk-footer-nav-item a:hover {
  color: var(--yellow);
}

/* copyright */
.sk-footer-copyright {
  padding: 20px 0;
}

.sk-footer-copyright-text{
  color: var(--grey);
  font-size: 14px;
  line-height: 30px;
  font-weight: 300;
  text-align: left;
}

.sk-footer-copyright-text a {
  color: var(--grey);
}

.sk-footer-copyright-text a:hover {
  color: var(--yellow);
}
.sk-footer-copyright-nav{
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.sk-footer-copyright-nav a{ font-size: 14px; color: var(--grey); font-weight: 300; line-height: 30px; }
.sk-footer-copyright-nav i{ font-size: 24px; line-height: 30px; color: var(--grey); margin: 0 5px; }
.sk-footer-copyright-nav a:hover{ color: var(--yellow); }

/* blank top */
.sk-meau-top {
  width: 50px;
  height: 50px;
  line-height: 50px;
  border-radius: 50%;
  position: fixed;
  bottom: 75px;
  right: 15px;
  z-index: 98;
  text-align: center;
  color: var(--white);
  cursor: pointer;
}

.sk-meau-top::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  opacity: 0;
  z-index: -2;
  -webkit-animation-duration: 0.7s;
  animation-duration: 0.7s;
  -webkit-animation-fill-mode: forwards;
  animation-fill-mode: forwards;
  animation-name: shadow-blink;
  -webkit-animation-name: shadow-blink;
  animation-timing-function: ease-out;
  -webkit-animation-timing-function: ease-out;
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
}

.sk-meau-top,
.sk-meau-top::after {
  background: var(--yellow);
}

/*Animation*/
@-webkit-keyframes shadow-blink {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: scale(1.7);
    -webkit-transform: scale(1.7);
    -ms-transform: scale(1.7);
    -o-transform: scale(1.7);
  }
}

@keyframes shadow-blink {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: scale(1.7);
    -webkit-transform: scale(1.7);
    -ms-transform: scale(1.7);
    -o-transform: scale(1.7);
  }
}

@media screen and (max-width: 768px) {
  .sk-footer-title{ margin-bottom: 10px; }
  .sk-footer-box {
    padding: 40px 0;
  }
  .sk-footer-copyright-text {
    font-size: 14px;
    line-height: 22px;
    text-align: center;
  }
  .sk-footer-copyright-nav{ justify-content: center; }
  .sk-footer-copyright-nav a{ font-size: 14px; }
}
/* footer end */

/* header start */
.sk-header {
  display: block;
  background-color: var(--white);
}
.sk-header-top{ border-bottom: 1px solid var(--border); padding: 5px 0; }
.sk-header-top-box{ display: flex; justify-content: space-between; }
.sk-header-top-left{ display: flex; justify-content: flex-start; align-items: center; }
.sk-header-top-item{ margin-right: 15px; display: flex; justify-content: flex-start; align-items: center; }
.sk-header-top-item i{ font-size: 16px; }
.sk-header-top-item a{ padding-left: 5px; }
.sk-header-top-right{ display: flex; justify-content: flex-end; align-items: center; }
.sk-header-search-item {
  text-align: center;
  width: 25px;
  height: 25px;
  margin: 0 10px;
  cursor: pointer;
  flex-shrink: 0;
  transition: all .8s;
}

.sk-header-search-item .iconfont {
  display: block;
  line-height: 25px;
  font-size: 18px;
}

.sk-header-search-item:hover {
  color: var(--blue);
}
.sk-follow-box {
  display: flex;
  justify-content: flex-start;
}

.sk-follow-box a {
  width: 30px;
  display: block;
  margin: 0 8px 8px 0;
  transition: all .8s;
}

.sk-follow-box img {
  width: 100%;
  height: auto;
  display: block;
}

.sk-follow-box a:hover {
  transform: rotate(25deg);
}
.sk-header-top-right .sk-follow-box a{ width: 25px; margin: 0 0 0 8px; }

/* search start */
.sk-header-search {
  position: fixed;
  top: 0;
  bottom: 0;
  width: 100%;
  height: 100vh;
  z-index: 999;
  background-color: rgba(0, 0, 0, .85);
  display: none;
}
.sk-header-search-box {
  width: 100%;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.sk-header-search-box form {
  width: 640px;
  display: block;
  position: relative;
}

.sk-search-title {
  
  font-size: 24px;
  color: var(--white);
  line-height: 32px;
  font-weight: 600;
  margin-bottom: 20px;
}

.sk-search-group {
  width: 100%;
  display: block;
  position: relative;
}

.sk-search-group .sk-search-control {
  display: block;
  border: 0px solid var(--border);
  border-bottom: 1px solid var(--white);
  background-color: transparent;
  outline: none;
  padding: 0 60px 0 5px;
  height: 54px;
  position: relative;
  width: 100%;
  z-index: 9;
  transition: all .8s;
  color: var(--white);
}

.sk-search-group .sk-search-btn {
  border: 0px solid var(--border);
  background: unset;
  width: 54px;
  height: 54px;
  color: var(--white);
  position: absolute;
  right: 0;
  top: 0;
  z-index: 10;
  transition: all .8s;
}

.sk-search-group .sk-search-btn:hover {
  color: var(--blue);
}

.sk-search-group .sk-search-btn span {
  font-size: 20px;
}

.sk-search-group .sk-search-control:focus {
  border-color: var(--blue);
}

.sk-header-search-close {
  width: 42px;
  height: 42px;
  line-height: 42px;
  display: block;
  position: absolute;
  top: -50px;
  right: -50px;
  cursor: pointer;
  color: var(--white);
  transition: all .8s;
}

.sk-header-search-close i {
  display: block;
  text-align: center;
  font-size: 30px;
}

.sk-header-search-close:hover {
  color: var(--blue);
}

.sk-header-box {
  display: block;
}

.sk-header-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sk-header-logo {
  display: block;
  padding: 10px 0;
  flex-shrink: 0;
}

.sk-header-logo a {
  display: block;
}
.sk-header-logo img {
  display: block;
  max-height: 60px;
  max-width: 250px;
  transition: all .3s;
}

/* navigation */
.sk-navigation-box {
  display: flex;
  justify-content: center;
}

.sk-navigation-box .sk-navigation-li {
  position: relative;
}
.sk-navigation-box .sk-navigation-link {
  font-weight: 400;
  font-size: 18px;
  color: var(--black);
  padding: 0 15px;
  display: flex;
  justify-content: center;
  line-height: 80px;
  text-transform: uppercase;
}

.sk-navigation-box .sk-navigation-link .iconfont {
  padding-left: 3px;
  font-size: 14px;
  font-weight: 800;
}
.sk-navigation-box .sk-navigation-sub {
  display: block;
  opacity: 0;
  position: absolute;
  top: 100%;
  left: 0px;
  z-index: 1000;
  background-color: var(--white);
  box-shadow: 0 1px 5px var(--border);
  width: 250px;
  transform: scaleY(0);
  -webkit-transform: scaleY(0);
  -moz-transform: scaleY(0);
  -ms-transform: scaleY(0);
  -o-transform: scaleY(0);
  transform-origin: center top 0;
  -webkit-transform-origin: center top 0;
  -moz-transform-origin: center top 0;
  -ms-transform-origin: center top 0;
  -o-transform-origin: center top 0;
  transition: all 0.3s ease-in-out 0s;
  -webkit-transition: all 0.3s ease-in-out 0s;
  -moz-transition: all 0.3s ease-in-out 0s;
  -ms-transition: all 0.3s ease-in-out 0s;
  -o-transition: all 0.3s ease-in-out 0s;
}
.sk-navigation-box .sk-navigation-sub .sk-navigation-sub-li {
  position: relative;
  border-bottom: 1px solid var(--border);
  display: block;
}
.sk-navigation-box .sk-navigation-sub .sk-navigation-sub-link {
  padding: 12px 15px;
  color: var(--black);
  font-weight: 400;
  font-size: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.sk-navigation-box .sk-navigation-sub .sk-navigation-sub-link i {
  font-size: 14px;
}
.sk-navigation-child {
  left: 250px;
  opacity: 0;
  position: absolute;
  top: 0;
  transform: scaleX(0);
  transform-origin: 0 0 0;
  transition: all 0.4s ease 0s;
  box-shadow: 0 1px 5px var(--border);
  z-index: 999;
  padding: 0;
  visibility: hidden;
  text-align: left;
  width: 250px;
  background: var(--white);
  transition: .3s ease;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-bottom: 0;
}

.sk-navigation-child .sk-navigation-child-li {
  display: block;
  padding: 0;
  position: relative;
  border-bottom: 1px solid var(--border);
}

.sk-navigation-child .sk-navigation-child-link {
  color: var(--black);
  padding: 12px 15px;
  text-transform: capitalize;
  font-size: 14px;
  overflow: hidden;
  display: block;
  font-weight: 400;
  transition: all .5s;
}
.sk-navigation-box .sk-navigation-link.active,
.sk-navigation-child .sk-navigation-child-link:hover,
.sk-navigation-box .sk-navigation-sub .sk-navigation-sub-link:hover,
.sk-navigation-box .sk-navigation-li:hover .sk-navigation-link {
  color: var(--white);
  background-color: var(--blue);
}
.sk-navigation-box .sk-navigation-li:hover .sk-navigation-sub {
  opacity: 1;
  visibility: visible;
  transform: scaleY(1);
  -webkit-transform: scaleY(1);
  -moz-transform: scaleY(1);
  -ms-transform: scaleY(1);
  -o-transform: scaleY(1);
}
.sk-navigation-sub-li:hover .sk-navigation-child {
  opacity: 1;
  visibility: visible;
  transform: scaleX(1);
}

.sk-header-fixed {
  width: 100%;
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  z-index: 99;
  box-shadow: 0 0 20px -1px rgb(0 0 0 / 10%);
  -ms-box-shadow: 0 0 20px -1px rgba(0, 0, 0, .1);
  -moz-box-shadow: 0 0 20px -1px rgba(0, 0, 0, .1);
  -o-box-shadow: 0 0 20px -1px rgba(0, 0, 0, .1);
  -webkit-box-shadow: 0 0 20px -1px rgb(0 0 0 / 10%);
}
/* header end */

/* mobile nav */
.sk-mobile-header {
  display: none;
}
.sk-mobile-header-box {
  display: flex;
  justify-content: space-between;
  align-self: center;
  padding: 10px;
}

.sk-mobile-header-logo {
  display: block;
}

.sk-mobile-header-logo img {
  max-height: 45px;
  max-width: 200px;
  display: block;
}
.sk-mobile-header-right {
  display: flex;
  justify-content: space-between;
  align-self: center;
}

.sk-mobile-header-right .sk-header-search-item {
  margin-right: 15px;
  margin-left: 0;
}

.sk-mobile-caidan {
  display: block;
  width: 30px;
  height: 30px;
  overflow: hidden;
  border-radius: 3px;
  border: 0px solid var(--black);
  background-color: var(--white);
  outline: none;
  cursor: pointer;
}
.sk-mobile-caidan .iconfont {
  display: block;
  width: 100%;
  height: 100%;
  color: var(--black);
  line-height: 30px;
  text-align: center;
  font-size: 28px;
}
.sk-header-colse {
  display: block;
  width: 36px;
  height: 36px;
  background-color: var(--white);
  position: absolute;
  left: -38px;
  top: 2px;
  cursor: pointer;
}
.sk-header-colse .iconfont {
  display: block;
  text-align: center;
  line-height: 36px;
}
.sk-mobile-nav {
  position: fixed;
  width: 80%;
  height: 100vh;
  top: 0px;
  right: -90%;
  background-color: var(--white);
  box-shadow: -1px 0 5px 0 var(--border);
  z-index: 1001;
  opacity: 0;
  transform: scaleX(0);
  transform-origin: 0 0 0;
  transition: all 0.4s ease 0s;
}
.sk-mobile-nav-box {
  overflow-y: auto;
  max-height: 100%;
  padding: 10px 0px 20px;
}

.sk-mobile-nav-box .sk-mobile-nav-li {
  display: block;
}

.sk-mobile-nav-box .sk-mobile-nav-link {
  padding: 0 12px;
  line-height: 42px;
  font-size: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-transform: capitalize;
  border-bottom: 1px solid var(--border);
  font-weight: 500;
}
.sk-mobile-nav-box .sk-mobile-nav-sub-li {
  display: block;
}

.sk-mobile-nav-box .sk-mobile-nav-sub-link {
  padding: 6px 12px 6px 15px;
  color: var(--grey);
  line-height: 25px;
  font-size: 12px;
  text-transform: capitalize;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  border-bottom: 1px solid var(--border);
  font-weight: 400;
}

.sk-mobile-nav-box .sk-mobile-nav-child-li {
  display: block;
}

.sk-mobile-nav-box .sk-mobile-nav-child-link {
  color: var(--black);
  padding: 0 12px 0 25px;
  line-height: 42px;
  font-size: 14px;
  text-transform: capitalize;
  border-bottom: 1px dashed var(--border);
  display: block;
  font-weight: 400;
}
.sk-mobile-nav-box .sk-mobile-nav-link.active,
.sk-mobile-nav-box .sk-mobile-nav-link:hover,
.sk-mobile-nav-box .sk-mobile-nav-sub-link:hover,
.sk-mobile-nav-box .sk-mobile-nav-child-link:hover {
  color: var(--blue);
}

.sk-mobile-block {
  opacity: 1;
  visibility: visible;
  transform: scaleX(1);
  right: 0;
}

.sk-mobile-fixed {
  width: 100%;
  left: 0;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 98;
  background: var(--white);
  box-shadow: 0 0 20px -1px rgb(0 0 0 / 10%);
  -ms-box-shadow: 0 0 20px -1px rgba(0, 0, 0, .1);
  -moz-box-shadow: 0 0 20px -1px rgba(0, 0, 0, .1);
  -o-box-shadow: 0 0 20px -1px rgba(0, 0, 0, .1);
  -webkit-box-shadow: 0 0 20px -1px rgb(0 0 0 / 10%);
}
@media screen and (max-width: 1480px) {
  .sk-navigation-box .sk-navigation-link{ font-size: 15px; }
}
@media screen and (max-width: 1200px) {
  .sk-navigation-box .sk-navigation-link {
    font-size: 14px;
    padding: 10px 8px;
    line-height: 30px;
  }
  .sk-navigation-box .sk-navigation-link .iconfont {
    padding-left: 3px;
  }
}
@media screen and (max-width: 1024px) {
  .sk-header {
    display: none;
  }

  .sk-mobile-header {
    display: block;
  }
}

@media screen and (max-width: 640px) {
  .sk-header-search-box form {
    width: 92%;
  }
  .sk-header-search-close{ right: 0; }
}
/* header end */

/* crumbs start */
.sk-crumbpage{ position: relative; }
.sk-crumbpage-banner{ position: relative; z-index: 8; display: block; }
.sk-crumbpage-banner img{ width: 100%; height: auto; display: block; }
.sk-crumbpage-info{ position: absolute; width: 100%; height: 100%; top: 0; left: 0; z-index: 10; }
.sk-crumbpage-info .sk-main{ display: grid; align-items: center; align-content: center; justify-items: flex-start; height: 100%; position: relative; padding-left: 60px; }
.sk-crumbpage-info h2{ font-size: 36px; font-weight: 700; color: var(--white); position: relative; z-index: 12; margin-bottom: 10px; }
.sk-crumbpage-info p{ font-size: 14px; color: var(--white); position: relative; z-index: 12; text-transform: uppercase; }
.sk-crumbpage-info a{ font-size: 14px; color: var(--white); margin: 0 6px; }
.sk-crumbpage-info a:hover{ color: var(--yellow); }
.sk-crumbpage-info .sk-main::before{
  width: 20%;
  left: 0;
  background-color: var(--blue);
  mix-blend-mode: multiply;
  transform: skewX(-15deg);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 11;
  content: "";
  display: block;
  height: 100%;
  opacity: .6;
}
/* crumbs start */
.sk-page-crumb{ background-color: var(--bgpro); padding: 15px 0; }
.sk-page-crumb-box{ display: flex; justify-content: space-between; align-items: center; }
.sk-page-crumb-box p{ color: var(--grey); font-size: 14px; line-height: 25px; text-transform: capitalize; }
.sk-page-crumb-box p i{ font-size: 14px; }
.sk-page-crumb-box p a{ color: var(--grey); margin: 0 3px; }
.sk-page-crumb-box p a:hover{ color: var(--yellow); }
/* crumbs end */

/* content start */
.sk-content {
  display: block;
}

.sk-content-main {
  padding: 70px 0;
}
/* content end */

/* contact start */
.sk-content-title {
  display: block;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
  margin-bottom: 30px;
}

.sk-content-title span{ font-size: 36px; color: var(--black); line-height: 42px; font-weight: 700; }
.sk-contact-follow{ display: flex; justify-content: flex-start; align-items: flex-start; padding: 0px 0 30px; }
.sk-contact-follow h3{ font-size: 16px; font-weight: bold; padding-right: 15px; line-height: 30px; color: var(--grey); }
.sk-contact-follow .sk-contact-follow-box{ display: flex; justify-content: flex-start; }
.sk-contact-follow .sk-contact-follow-box a{ width: 30px; height: auto; display: block; margin: 0 8px 8px 0; transition: all .8s; }
.sk-contact-follow .sk-contact-follow-box img{ width: 100%; height: auto; display: block; }
.sk-contact-follow .sk-contact-follow-box a:hover{ transform: rotate(25deg); }
.sk-content-contact{ display: block; }
.sk-content-contact-main{
  display: block;
  margin-bottom: 36px;
}
.sk-content-contact-title{
  display: block;
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
  margin-bottom: 20px;
  font-size: 30px;
  color: var(--black);
  line-height: 36px;
  font-weight: 600;
}

.sk-content-contact-box {
 display: block;
}
.sk-content-contact-company{ font-size: 24px; font-weight: 700; margin-bottom: 10px; }

.sk-content-contact .sk-content-contact-text {
  font-size: 16px;
  color: var(--grey);
  line-height: 30px;
  font-weight: 400;
}
.sk-content-contact .sk-content-contact-address{
  font-size: 16px;
  color: var(--black);
  line-height: 30px;
  font-weight: 400;
  display: flex;
  justify-content: flex-start;
}

.sk-content-contact .sk-content-contact-address i{ margin-right: 5px; }

.sk-content-contact .sk-content-contact-list {
  padding: 25px 0 0px;
}

.sk-content-contact .sk-content-contact-list p {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 8px;
  line-height: 25px;
}

.sk-content-contact .sk-content-contact-list span{
  flex-shrink: 0;
  font-size: 16px;
  margin-right: 5px;
  color: var(--black);
}

.sk-content-contact .sk-content-contact-list i {
  font-size: 18px;
  margin-right: 5px;
}

.sk-content-contact .sk-content-contact-list a {
  font-size: 16px;
  color: var(--black);
  font-weight: 400;
}

.sk-content-contact .sk-content-contact-list a:hover {
  color: var(--yellow);
}
/* contact end */
/* message start */
.sk-content-message {
  display: block;
  background-color: var(--bgpro);
  padding: 20px;
}

.sk-content-message-form {
  display: block;
}

.sk-content-message-form .sk-content-message-form-input,
.sk-content-message-form .sk-content-message-form-textarea {
  margin-bottom: 12px;
}

.sk-content-message-form label {
  font-size: 14px;
  color: var(--black);
  line-height: 30px;
  font-family: var(--fonts-tow);
  font-weight: 700;
}
.sk-content-message-form label span{ color: var(--yellow); }

.sk-content-message-form .sk-content-message-form-input input,
.sk-content-message-form .sk-content-message-form-textarea textarea {
  width: 100%;
  line-height: 25px;
  display: block;
  border: 2px solid var(--border);
  outline: none;
  background-color: var(--white);
  font-size: 14px;
  padding: 5px 10px;
  border-radius: 2px;
  transition: all .8s;
}

.sk-content-message-form .sk-content-message-form-textarea textarea {
  resize: none;
  height: 150px;
}

.sk-content-message-form .sk-content-message-form-input input:focus,
.sk-content-message-form .sk-content-message-form-textarea textarea:focus {
  border-color: var(--yellow);
}

.sk-content-message-form .sk-content-message-form-submit {
  display: flex;
  justify-content: center;
  padding-top: 15px;
}

.sk-content-message-form .sk-content-message-form-button {
  width: auto;
  text-transform: uppercase;
  transition: all .8s;
  border: 1px solid var(--blue);
  background: var(--blue);
  color: var(--white);
  cursor: pointer;
  font-size: 18px;
  padding: 0px 36px;
  line-height: 42px;
  font-family: var(--fonts-tow);
  font-weight: 600;
}

.sk-content-message-form .sk-content-message-form-button:hover {
  color: var(--white);
  background-color: var(--yellow);
  border-color: var(--yellow);
}

/* message end */

/* right start */
.sk-content-left-box {
  margin-bottom: 30px;
  padding: 20px 15px;
  position: relative;
  background: var(--bgpro);
  border-radius: 2px;
}

.sk-content-left-box-title {
  padding-left: 40px;
  font-size: 24px;
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 20px;
  position: relative;
  padding-top: 0;
  color: var(--black);
  
}

.sk-content-left-box-title::before,
.sk-content-left-box-title::after {
  content: "";
  height: 5px;
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  background-color: var(--blue);
}

.sk-content-left-box-title::before {
  border-radius: 5px;
  left: 0;
  width: 18px;
}

.sk-content-left-box-title::after {
  border-radius: 50%;
  left: 22px;
  width: 5px;
  background-color: var(--yellow);
}

.sk-content-left-box-nav {
  display: block;
}
.sk-expmenu-item{ margin-bottom: 8px; }

.sk-expmenu-item .sk-expmenu-dt {
  overflow: hidden;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  background-color: var(--white);
  padding: 8px;
  transition: all .8s;
}

.sk-expmenu-item .sk-expmenu-dt a {
  font-size: 14px;
  line-height: 28px;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  font-weight: 400;
}

.sk-expmenu-item .sk-expmenu-dt a .iconfont {
  height: 28px;
  font-size: 14px;
  flex-shrink: 0;
  margin-right: 5px;
}

.sk-expmenu-item .sk-expmenu-dt span{ display: block; flex-shrink: 0; width: 28px; height: 28px; line-height: 28px; text-align: center; cursor: pointer; }
.sk-expmenu-item .sk-expmenu-dt span i{ display: block; font-size: 16px; }

.sk-expmenu-child{ background-color: var(--white); padding: 10px 8px; border-top: 1px solid var(--border); display: none; }
.sk-expmenu-child-li{ padding-left: 10px; }
.sk-expmenu-child-li a{ font-size: 14px; line-height: 25px; display: flex; justify-content: flex-start; align-items: flex-start; padding: 10px 0; }
.sk-expmenu-child-li a i{ font-size: 12px; flex-shrink: 0; margin-right: 5px; }
.sk-expmenu-child-li:hover{ background-color: var(--blue); }
.sk-expmenu-child-li:hover a{ color: var(--white); }

.sk-expmenu-item:hover .sk-expmenu-dt{
  background-color: var(--blue);
}
.sk-expmenu-item:hover .sk-expmenu-dt a, .sk-expmenu-item:hover .sk-expmenu-dt span{ color: var(--white); }

.sk-content-left-box-nav .sk-expmenu-item:last-child {
  margin-bottom: 0;
}

.sk-content-left-news-item {
  margin-bottom: 15px;
}

.sk-content-left-news-item a {
  display: block;
}

.sk-content-left-news-item .sk-content-left-news-img {
  float: left;
  margin-right: 10px;
  border-radius: 1px;
  flex-shrink: 0;
  width: 70px;
  height: auto;
  overflow: hidden;
  border: 1px solid var(--border);
}

.sk-content-left-news-item .sk-content-left-news-img img {
  display: block;
  width: 100%;
  height: 100%;
}

.sk-content-left-news-item .sk-content-left-news-info {
  display: block;
  width: calc(100% - 80px);
  float: left;
}

.sk-content-left-news-item .sk-content-left-news-info p {
  display: block;
  transition: all .8s;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  position: relative;
  margin-bottom: 5px;
  line-height: 18px;
  font-size: 15px;
  color: var(--black);
  font-weight: 400;
}

.sk-content-left-news-item .sk-content-left-news-info span {
  font-size: 12px;
  color: var(--grey);
  font-weight: 400;
}

.sk-content-left-news-item .sk-content-left-news-info .iconfont {
  font-size: 12px;
}

.sk-content-left-news-item a:hover .sk-content-left-news-info p {
  color: var(--yellow);
}

.sk-content-left-news-item:last-child {
  margin-bottom: 0;
}
/* page start */
.sk-content-page-box {
  margin-bottom: 25px;
}

.sk-content-page-main {
  font-size: 16px;
  line-height: 28px;
}

.sk-content-page-main img {
  max-width: 100%;
  height: auto !important;
  margin-bottom: 10px;
}

.sk-content-page-main li{ list-style: unset; }
/* page end */

/* 简介视频 */
.sk-company-video-box{ width: 100%; display: block; height: auto; }
.sk-company-video-box video{ width: 100%; display: block; height: auto; }
.sk-company-video{ position: relative; }
.sk-company-video .sk-company-play{ position: absolute; top: 0; bottom: 0; z-index: 66; background-color: rgba(0, 0, 0, .3); width: 100%; height: 100%; display: flex; justify-content: center; align-items: center; }
.sk-play-button{ cursor: pointer;  }
.sk-play-button i{ font-size: 72px; line-height: 72px; color: var(--white); transition: all .8s; }
.sk-company-play:hover .sk-play-button i{ color: var(--yellow); }

.sk-index-idea{ padding: 70px 0; background-color: var(--bgadv); margin-top: 70px; }
/* .sk-index-idea .row{ justify-content: center; } */
.sk-index-idea .sk-index-idea-box{ border: 1px solid var(--border); position: relative; background-color: var(--white); }
.sk-index-idea .sk-index-idea-box::after{ position: absolute; top: 0; left: 0; right: 0; margin: auto; z-index: 9; width: 0; height: 100%; content: ""; display: block; background-color: var(--blue); transition: all .6s; }
.sk-index-idea .sk-index-idea-box~.sk-index-idea-box{ border-left: 1px solid var(--border); }
.sk-index-idea .sk-index-idea-item{ padding: 30px 20px; display: grid; justify-items: center; align-content: center; position: relative; z-index: 10; }
.sk-index-idea .sk-index-idea-icon{ width: 64px; height: 64px; display: block; line-height: 64px; transition: all .8s; color: var(--blue); }
.sk-index-idea .sk-index-idea-icon i{ font-size: 64px; }
.sk-index-idea .sk-index-idea-info{ display: block; text-align: center; padding-top: 20px; }
.sk-index-idea .sk-index-idea-info h3{ display: block; text-align: center; padding-bottom: 10px; font-size: 24px; }
.sk-index-idea .sk-index-idea-info p{ font-weight: 300; font-size: 16px; line-height: 25px; color: var(--grey); transition: all .8s; }
.sk-index-idea .sk-index-idea-box:hover::after{ width: 100%; }
.sk-index-idea .sk-index-idea-box:hover .sk-index-idea-icon,
.sk-index-idea .sk-index-idea-box:hover .sk-index-idea-info p,.sk-index-idea .sk-index-idea-box:hover .sk-index-idea-info h3{ color: var(--white); }

/* honor start */
.sk-certificate {
  padding: 60px 0;
}

.sk-honor-box {
  position: relative;
}

.sk-honor-item {
  border: 1px solid var(--border);
  overflow: hidden;
}

/* images start */
.sk-pictrue-box{ display: block; }
.sk-list-images-box {
  margin-top: 10px;
  margin-bottom: 10px;
}

.sk-list-images-box a {
  display: block;
  border: 1px solid var(--border);
  position: relative;
}

.sk-list-images-box a img {
  width: 100%;
  height: auto;
  display: block;
  position: relative;
  z-index: 8;
}
.sk-list-images-box a .sk-list-images-i{ position: absolute; z-index: 9; width: 100%; height: 100%; transition: all .8s; display: flex; justify-content: center; align-items: center; left: 0; top: 0; opacity: 0; background-color: rgba(0, 0, 0, 0.6); }
.sk-list-images-box a i{ display: block; font-size: 42px; width: 42px; height: 42px; text-align: center; line-height: 42px; color: var(--white); }
.sk-list-images-box a:hover .sk-list-images-i{ opacity: 1; }
.sk-list-images-box p{ font-size: 16px; line-height: 25px; margin-top: 5px; text-align: center; }
/* images end */

/* news start */
.sk-list-box {
  display: block;
}

.sk-list-news-item {
  overflow: unset;
  margin-bottom: 30px;
  transition: all 0.3s ease-in-out 0s;
  -moz-transition: all 0.3s ease-in-out 0s;
  -webkit-transition: all 0.3s ease-in-out 0s;
  -o-transition: all 0.3s ease-in-out 0s;
  -ms-transition: all 0.3s ease-in-out 0s;
  padding: 15px 12px;
  background-color: var(--bgpro);
}

.sk-list-news-item-img {
  position: relative;
  display: block;
  border: 1px solid var(--border);
}

.sk-list-news-item-img a {
  display: block;
  width: 100%;
  height: 250px;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.sk-list-news-item-img img {
  display: block;
  width: 100%;
  height: auto;
}

.sk-list-news-item-info {
  display: block;
}

.sk-list-news-item-sortname {
  padding: 10px 0px;
  line-height: 25px;
  color: var(--grey);
  font-size: 14px;
  opacity: .6;
}
.sk-list-news-item-sortname i{ font-size: 14px; margin-right: 5px; }
.sk-list-news-item-sortname span{ margin-right: 10px; }

.sk-list-news-item-title {
  font-size: 24px;
  line-height: 30px;
  font-weight: 600;
  color: var(--black);
  
}

.sk-list-news-item-title a {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  transition: all .8s;
}

.sk-list-news-item-desc {
  padding: 0px 0 0;
  color: var(--grey);
  font-size: 14px;
  line-height: 25px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.sk-list-news-more {
  display: flex;
  justify-content: flex-start;
  margin-top: 15px;
}

.sk-list-news-more a {
  font-size: 14px;
  color: var(--grey);
  border: 1px solid var(--grey);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0px 30px;
  line-height: 36px;
  border-radius: 5px;
  transition: all .8s;
}
.sk-list-news-item:hover .sk-list-news-more a{
  background-color: var(--yellow);
  border-color: var(--yellow);
  color: var(--white);
}

.sk-list-news-more .iconfont {
  margin-left: 3px;
  font-size: 14px;
}

.sk-list-news-item:hover .sk-list-news-item-title a {
  color: var(--yellow);
}

.sk-list-news-item:hover{ box-shadow: 0 0 10px 3px var(--border); }

/* show start */
.sk-content-show {
  display: block;
}

.sk-content-show .sk-content-show-title {
  font-size: 30px;
  line-height: 36px;
  margin-bottom: 15px;
  color: var(--black);
  font-weight: 600;
  
}

.sk-content-show .sk-content-show-resource {
  padding: 5px 10px;
  line-height: 25px;
  border: 1px solid var(--border);
  border-radius: 1px;
  display: flex;
  justify-content: flex-start;
}

.sk-content-show .sk-content-show-resource i {
  font-size: 14px;
  color: var(--grey);
  margin-right: 5px;
}

.sk-content-show .sk-content-show-resource span {
  font-size: 14px;
  color: var(--grey);
  margin-right: 12px;
}

.sk-content-show .sk-content-page-main {
  padding: 15px 0 30px 0;
}

.sk-content-show-prenext {
  border: 1px solid var(--border);
}

.sk-content-show-prenext p {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  display: block;
  font-size: 14px;
  font-weight: 400;
  line-height: 30px;
  padding: 5px 12px;
}

.sk-content-show-prenext p~p {
  border-top: 1px solid var(--border);
}

/* video list start */
.sk-playvideo-list{ display: block; margin-bottom: 25px; }
.sk-playvideo-list-link{ position: relative; display: block; }
.sk-playvideo-list-img{ position: relative; overflow: hidden; background-color: var(--black); }
.sk-playvideo-list-img img{ width: 100%; height: auto; display: block; position: relative; z-index: 8; }
.sk-playvideo-list-img .sk-playvideo-list-icon{ position: absolute; width: 100%; height: 100%; display: flex; justify-content: center; align-items: center; overflow: hidden; top: 0; left: 0; z-index: 9; background-color: rgba(0, 0, 0, .3); transition: all .5s; opacity: 0; }
.sk-playvideo-list-img:hover .sk-playvideo-list-icon{ opacity: 1; }
.sk-playvideo-list-img .sk-playvideo-list-icon i{ display: block; width: 54px; height: 54px; line-height: 54px; text-align: center; font-size: 48px; color: var(--white); font-weight: 300; transform: scale(0); transition: transform 0.5s ease-in-out; }
.sk-playvideo-list-img:hover .sk-playvideo-list-icon i{ transform: scale(1); }
.sk-playvideo-list-title{ font-size: 18px; text-align: center; line-height: 25px; padding: 10px 8px; text-overflow: ellipsis; white-space: nowrap; overflow: hidden; display: block; font-weight: 400; }

.sk-video-list {
  background-color: var(--bgadv);
  display: block;
  overflow: hidden;
  margin-bottom: 25px;
  padding: 8px;
  transition: all 0.3s ease-in-out 0s;
  -moz-transition: all 0.3s ease-in-out 0s;
  -webkit-transition: all 0.3s ease-in-out 0s;
  -o-transition: all 0.3s ease-in-out 0s;
  -ms-transition: all 0.3s ease-in-out 0s;
}

.sk-video-list .sk-video-list-img {
  display: block;
}

.sk-video-list .sk-video-list-img a {
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}
.sk-video-list .sk-video-list-img img {
  width: 100%;
  height: auto;
  display: block;
}

.sk-video-list .sk-video-list-title {
  display: block;
  padding: 12px 0;
  border-bottom: 1px solid var(--blue);
}

.sk-video-list .sk-video-list-title a {
  font-size: 18px;
  color: var(--black);
  transition: all .6s;
  display: block;
  line-height: 30px;
  font-weight: 500;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.sk-video-list:hover .sk-video-list-title a {
  color: var(--white);
}

.sk-video-list-more {
  position: relative;
  background-color: transparent;
  display: block;
  margin: 15px auto 0;
  width: 180px;
  overflow: hidden;
  transition: all .8s;
  color: var(--white);
}

.sk-video-list-more span {
  font-size: 14px;
  text-transform: uppercase;
  padding: 8px 0;
  text-align: center;
  display: block;
  position: relative;
  z-index: 9;
}

.sk-video-list-more .iconfont {
  margin-left: 3px;
  font-size: 15px;
}

.sk-video-list-more::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 1;
  transition: all 0.5s linear;
  -webkit-transition: all 0.4s linear;
  background: var(--blue);
}

.sk-video-list:hover .sk-video-list-more::after {
  background: var(--white);
  width: 100%;
}

.sk-video-list:hover .sk-video-list-more {
  color: var(--black);
  width: 80%;
}
.sk-video-list:hover{ background-color: var(--blue); }
.sk-video-list:hover .sk-video-list-title{ border-color: var(--white); }

/* banner start */
.sk-index-slide-video{ width: 100%; display: block; background-size: cover; background-color: var(--black); }
.sk-index-slide-video video{ width: 100%; height: calc(100vh - 116px); display: block; background-color: rgba(0, 0, 0, 0.6); }
.sk-index-slide {
  position: relative;
  display: block;
}

.sk-index-slide .sk-index-slide-box {
  flex: 1;
  position: unset;
}

.sk-index-slide .sk-index-slide-box,
.sk-index-slide .owl-carousel .owl-stage-outer,
.sk-index-slide .owl-carousel .owl-stage-outer .owl-stage,
.sk-index-slide .owl-carousel.owl-drag .owl-item {
  height: 100%;
}

.sk-index-slide .sk-index-slide-box .owl-nav {
  position: absolute;
  left: 0;
  top: calc((100% - 48px) / 2);
  margin: auto;
  width: 100%;
  height: auto;
  z-index: 20;
}

.sk-index-slide .sk-index-slide-box .owl-nav .owl-prev,
.sk-index-slide .sk-index-slide-box .owl-nav .owl-next {
  margin: 0 auto;
  width: 48px;
  height: 48px;
  line-height: 48px;
  outline: none;
  position: absolute;
  left: 35px;
  opacity: .8;
  background-color: rgba(3, 135, 243, 0.3);
  border: 0;
  border-radius: 0;
  transition: all .8s;
  color: var(--white);
}

.sk-index-slide .sk-index-slide-box .owl-nav .owl-next {
  right: 35px;
  left: unset;
}

.sk-index-slide .owl-nav .owl-prev::after,
.sk-index-slide .owl-nav .owl-next::after {
  text-align: center;
  width: 100%;
  height: 100%;
  font-size: 30px;
  content: "\f104";
  font-family: 'FontAwesome';
}

.sk-index-slide .owl-nav .owl-next::after {
  content: "\f105";
}

.sk-index-slide .sk-index-slide-box .owl-nav .owl-prev span,
.sk-index-slide .sk-index-slide-box .owl-nav .owl-next span {
  display: none;
}

.sk-index-slide .sk-index-slide-box .owl-nav .owl-prev:hover,
.sk-index-slide .sk-index-slide-box .owl-nav .owl-next:hover {
  background-color: var(--yellow);
  opacity: 1;
  color: var(--white);
}

.sk-index-slide .sk-index-slide-box .owl-dots {
  position: absolute;
  z-index: 19;
  bottom: 15px;
  left: 0;
  right: 0;
  margin: auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.sk-index-slide .sk-index-slide-box .owl-dots .owl-dot {
  margin: 0 3px;
  border-radius: 50%;
  transition: all .6s;
  border: 1px solid transparent;
  overflow: hidden;
}

.sk-index-slide .sk-index-slide-box .owl-dots .owl-dot span {
  margin: 0;
  width: 8px;
  height: 8px;
  background-color: var(--white);
  margin: 4px;
}

.sk-index-slide .sk-index-slide-box .owl-dots .owl-dot.active,
.sk-index-slide .sk-index-slide-box .owl-dots .owl-dot:hover {
  border: 1px solid var(--yellow);
}

.sk-index-slide .sk-index-slide-box .owl-dots .owl-dot.active span,
.sk-index-slide .sk-index-slide-box .owl-dots .owl-dot:hover span {
  background-color: var(--yellow);
}

/* index message */
.sk-index-msg {
  background-image: url(../images/index-msg-bg.jpg);
  padding: 70px 0;
  background-color: var(--blue);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.sk-index-msg .sk-content-message-form {
  max-width: 1100px;
  margin: auto;
}

.sk-index-msg .sk-content-message-form label {
  color: var(--white);
}

.sk-index-msg .sk-content-message-form .sk-content-message-form-submit {
  text-align: center;
  padding-top: 20px;
}

.sk-index-msg .sk-content-message-form .sk-content-message-form-button {
  background-color: var(--white);
  color: var(--black);
  padding: 0 60px;
  border-color: var(--white);
}

.sk-index-msg .sk-content-message-form .sk-content-message-form-button:hover {
  background-color: var(--yellow);
  color: var(--white);
  border-color: var(--yellow);
}

.sk-mb-70{ margin-bottom: 70px; }

/* index blog start */
.sk-index-blog-box {
  padding: 0px;
}
.sk-index-blog-nav{ display: flex; justify-content: center; align-items: center; margin-bottom: 25px; }
.sk-index-blog-nav .sk-index-blog-nav-tab{ display: block; padding: 10px 20px; border: 1px solid var(--grey); font-size: 16px; margin: 0 10px; cursor: pointer; }
.sk-index-blog-nav .sk-index-blog-nav-tab:hover, .sk-index-blog-nav .sk-index-blog-nav-tab.active{ background-color: var(--blue); border-color: var(--blue); color: var(--white); }
.sk-index-blog-box .owl-item{
  background-color: var(--bgpro);
  border: 1px solid var(--border);
}
.sk-index-blog-list{ display: none; }
.sk-index-news-item-img{ display: block; height: 300px; overflow: hidden; }
.sk-index-news-item-img a{ display: flex; justify-content: center; align-items: center; }
.sk-index-news-item-img a img{ display: block; width: 100%; height: auto; }
.sk-index-news-item-info{ padding: 15px 12px; }
.sk-index-news-item-title{
  margin-bottom: 10px;
}
.sk-index-news-item-title a{
  font-size: 24px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  transition: all .8s;
}
.sk-index-news-item-desc{
  font-size: 14px;
  line-height: 23px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  color: var(--grey);
}

.sk-index-news-more{ margin: 15px 0 0px; display: flex; justify-content: center; position: relative; background-color: var(--border); }
.sk-index-news-more::after{ content: ""; display: block; width: 46px; height: 100%; top: 0; right: 0; transition: all .3s; position: absolute; background-color: var(--blue); }
.sk-index-news-more a{ position: relative; z-index: 8; font-size: 14px; transition: all .8s; line-height: 25px; color: var(--black); width: 100%; display: flex; justify-content: space-between; padding: 8px 15px; }
.sk-index-news-more a i{ color: var(--white); }
.sk-index-news-item:hover .sk-index-news-more a{ color: var(--white); }
.sk-index-news-item:hover .sk-index-news-item-title a{ color: var(--blue); }
.sk-index-news-item:hover .sk-index-news-more::after{ width: 100%; }

/* partner */
.sk-index-partner{ background-color: var(--bgpro); padding: 60px 0; }

.sk-index-partner-main {
  display: block;
  width: 100%;
  margin: auto;
  overflow: hidden;
  padding: 0;
}

.sk-index-partner-item {
  margin-left: 10px;
  float: left;
  display: block;
  width: 230px;
}

.sk-index-partner-item img {
  width: 100%;
  height: auto;
  display: block;
}

.sk-index-title-tow .sk-index-title .sk-index-title-item,
.sk-index-title-tow .sk-index-title .sk-index-title-text {
  color: var(--white);
}
.sk-index-title-tow .sk-index-line-up{ background-color: var(--white); }
.sk-index-title-tow .sk-index-line-up span{ border-color: var(--white); background-color: var(--yellow); }
.sk-index-title-tow .sk-index-line-up::after,.sk-index-title-tow .sk-index-line-up::before{ background-color: var(--white); }
.sk-index-title-tow .sk-arrow .owl-nav .owl-prev:hover, .sk-index-title-tow .sk-arrow .owl-nav .owl-next:hover{ background-color: var(--yellow) !important; }

/* case */
.sk-index-case{ padding: 60px 0; background-image: url(../images/index-case-bg.jpg); background-size: cover; }
.sk-index-case .sk-video-list:hover{ background-color: var(--white); }
.sk-index-case .sk-list-images-box p a:hover{ border: 0; }
.sk-index-case .sk-video-list:hover .sk-video-list-title a{ color: var(--blue); }
.sk-index-case .sk-video-list:hover .sk-video-list-title { border-color: var(--blue); }
.sk-index-case .sk-video-list:hover .sk-video-list-more::after{ background-color: var(--yellow); }
.sk-index-case .sk-video-list:hover .sk-video-list-more{ color: var(--white); }

/* why */
.sk-index-advantage-box{ padding-top: 20px; }
.sk-index-advantage-item{ display: flex; justify-content: flex-start; }
.sk-index-advantage-item~.sk-index-advantage-item{ border-top: 1px solid var(--border); padding-top: 15px; margin-top: 15px; }
.sk-index-advantage-item .sk-index-advantage-item-icon{ flex-shrink: 0; width: 55px; background-color: var(--black); color: var(--white); font-size: 28px; text-align: center; font-weight: bold; transition: all .8s; display: flex; justify-content: center; align-items: center; }
.sk-index-advantage-item .sk-index-advantage-item-info{ width: 100%; padding-left: 20px; }
.sk-index-advantage-item .sk-index-advantage-item-info h3{ font-size: 22px; font-weight: 500; color: var(--blue); margin-bottom: 8px; }
.sk-index-advantage-item .sk-index-advantage-item-info p{ font-size: 14px; line-height: 20px; color: var(--grey); font-weight: 400; }
.sk-index-advantage-img{ display: block; }
.sk-index-advantage-img img{ width: 100%; height: auto; display: block; }
.sk-index-advantage-item:hover .sk-index-advantage-item-icon{ background-color: var(--blue); }

/* index about */
.sk-index-company {
  padding: 60px 0;
  background-color: var(--bgpro);
  margin-bottom: 40px;
}

.sk-index-company-left {
  margin: auto;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-direction: column;
  padding-top: 18px;
}

.sk-index-company-titletow {
  font-size: 32px;
  font-weight: 600;
  line-height: 36px;
  display: block;
  margin-top: 10px;
  color: var(--blue);
}

.sk-index-company-title {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}
.sk-index-company-title span{ font-size: 42px; font-weight: 600; color: var(--yellow); }
.sk-index-company-title p{
  display: block;
  color: var(--blacktow);
  font-size: 20px;
  line-height: 25px;
  font-weight: 400;
  border-left: 2px solid var(--grey);
  margin-left: 15px;
  padding-left: 15px;
}

.sk-index-company-text {
  font-size: 16px;
  line-height: 28px;
  display: block;
  margin: 20px 0 35px 0;
  color: var(--grey);
}

.sk-index-company-link {
  display: block;
  padding: 10px 25px;
  border-radius: 8px;
  border: 1px solid var(--blue);
  font-size: 14px;
  color: var(--white);
  text-transform: uppercase;
  background-color: var(--blue);
}

.sk-index-company-link .iconfont {
  font-size: 15px;
  margin-left: 5px;
}

.sk-index-company-link:hover {
  background-color: var(--yellow);
  border-color: var(--yellow);
  color: var(--white);
}

.sk-index-company-img {
  width: 100%;
}

.sk-index-company-img img {
  display: block;
  width: 100%;
  height: auto;
}

/*  index title */
.sk-index-title {
  margin-bottom: 30px;
}

.sk-index-title .sk-index-title-item {
  text-align: center;
  font-size: 36px;
  text-transform: uppercase;
  line-height: 48px;
  font-family: var(--fonts-tow);
  font-weight: 700;
  color: var(--black);
}

.sk-index-title .sk-index-title-text {
  text-align: center;
  font-size: 14px;
  color: var(--grey);
  max-width: 768px;
  margin: auto;
  line-height: 25px;
  font-weight: 400;
  margin-top: 10px;
}

.sk-index-line{
  padding: 12px 0 0;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.sk-index-line-up{
  display: block;
  background-color: var(--blue);
  width: 100px;
  height: 3px;
  position: relative;
}

.sk-index-line-up::after,.sk-index-line-up::before{
  content: "";
  display: block;
  width: 7px;
  height: 7px;
  border-radius: 50px;
  margin: 0px;
  background-color: var(--blue);
  position: absolute;
  left: -1px;
  top: -2px;
  z-index: 8;
}

.sk-index-line-up::after{
  left: unset;
  right: -1px;
}
.sk-index-line-up span{
  width: 13px;
  height: 13px;
  display: block;
  border: 2px solid var(--blue);
  background-color: var(--white);
  display: block;
  border-radius: 50px;
  margin: auto;
  position: absolute;
  left: 0;
  right: 0;
  top: -5px;
  z-index: 9;
}

.sk-index-link{
  border: 1px solid var(--blue);
  color: var(--white);
  background-color: var(--blue);
  display: block;
  text-align: center;
  padding: 15px 0px;
  margin: auto;
  border-radius: 5px;
  font-size: 16px;
  width: 200px;
  transition: all .8s;
}
.sk-index-link i{ font-size: 14px; }
.sk-index-link:hover{
  background-color: var(--yellow);
  border-color: var(--yellow);
  color: var(--white);
}

/* button */
.sk-index-button {
  padding-top: 20px;
}

/* index product */
.sk-index-product {
  display: block;
  padding: 70px 0 0;
}
.sk-index-product-nav{ display: flex; justify-content: center; align-items: center; margin-bottom: 25px; }
.sk-index-product-nav .sk-index-product-nav-tab{ display: block; padding: 10px 20px; border: 1px solid var(--grey); font-size: 16px; margin: 0 10px; cursor: pointer; }
.sk-index-product-nav .sk-index-product-nav-tab:hover, .sk-index-product-nav .sk-index-product-nav-tab.active{ background-color: var(--blue); border-color: var(--blue); color: var(--white); }
.sk-index-product-list{ display: none; }

/* product */
.sk-product-item {
  margin-bottom: 25px;
  overflow: hidden;
  transition: all .8s;
  border: 1px solid var(--border);
  background-color: var(--white);
}

.sk-content-left-box-product .sk-product-item:last-child {
  margin-bottom: 0;
}

.sk-product-item .sk-product-img {
  transition: all .4s;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.sk-product-item .sk-product-img-link{
  position: relative;
}

.sk-product-item .sk-product-img img {
  width: 100%;
  height: auto;
  display: block;
  position: relative;
  z-index: 7;
}

.sk-product-item:hover .sk-product-img img {
  opacity: .8;
}

.sk-product-item .sk-product-title {
  padding: 15px 10px;
}

.sk-product-item .sk-product-title a {
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  font-size: 18px;
  line-height: 23px;
  color: var(--black);
  transition: all .6s;
  font-weight: 400;
}

.sk-product-item:hover .sk-product-title a {
  color: var(--yellow);
}

.sk-newproduct{ background-color: var(--bgpro); }
.sk-newproduct-box{ padding: 70px 0; max-width: 1360px; margin: auto; }
.sk-newproduct-item{ background-color: var(--white); box-shadow: 0 0 5px 5px var(--border); overflow: hidden; border-radius: 5px; padding: 20px 20px 20px 50px; margin-bottom: 36px; position: relative; }
.sk-newproduct-item .row{ position: relative; z-index: 7; }
.sk-newproduct-item-img{ width: 100%; height: auto; display: block; border: 1px solid var(--border); }
.sk-newproduct-item-link{ display: block; width: 100%; }
.sk-newproduct-item-link img{ width: 100%; height: auto; display: block; }
.sk-newproduct-item-info{ padding-left: 15px; }
.sk-newproduct-item-title{ margin-bottom: 10px; }
.sk-newproduct-item-title a{
  font-size: 20px;
  line-height: 28px;
  overflow: hidden;
  font-weight: 600;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.sk-newproduct-item-desc{
  margin: 15px 0 25px;
}
.sk-newproduct-item-desc p{
  font-size: 14px;
  line-height: 25px;
  color: var(--grey);
  display: block;
  width: 50%;
}
.sk-newproduct-item-list2 p{ width: 100%; }
.sk-newproduct-item-desc p~p{ margin-left: 50px; }
.sk-newproduct-item-desc a{ color: var(--grey); }
.sk-newproduct-item-desc a:hover{ color: var(--yellow); }
.sk-newproduct-item-list{ display: flex; justify-content: flex-start; align-items: flex-start; margin-bottom: 5px; }
.sk-newproduct-ver{ display: flex; justify-content: flex-start; align-items: center; }
.sk-newproduct-ver .sk-newproduct-ver-img{ height: 16px; width: auto; display: block; }
.sk-newproduct-ver .sk-newproduct-ver-zuan{ display: flex; justify-content: flex-start; margin: 0 10px; }
.sk-newproduct-ver .sk-newproduct-ver-zuan i{ display: block; font-size: 14px; line-height: 25px; color: var(--yellow); margin-right: 5px; }
.sk-newproduct-ver .sk-newproduct-ver-sup{ font-size: 14px; color: var(--grey); margin-right: 15px; }
.sk-newproduct-ver .sk-newproduct-ver-name a{ text-decoration: underline; color: var(--blue); font-size: 14px; line-height: 25px; }
.sk-newproduct-ver .sk-newproduct-ver-name a:hover{ color: var(--yellow); }

.sk-newproduct-item-link{ display: grid; justify-items: center; align-content: center; padding-top: 30px; }
.sk-newproduct-item-link a{ border: 1px solid var(--grey); color: var(--black); width: 100%; text-align: center; font-size: 14px; line-height: 22px; padding: 10px 10px; border-radius: 30px; overflow: hidden; }
.sk-newproduct-item-link a~a{ margin-top: 20px; background-color: var(--blue); border-color: var(--blue); color: var(--white); }
.sk-newproduct-item-link a:hover{ background-color: var(--yellow); border-color: var(--yellow); color: var(--white); }
.sk-newproduct-num{ position: absolute; width: 150px; height: 80px; top: 0; left: 0; z-index: 9; display: block; }
.sk-newproduct-num::before{ content: ""; display: block; position: absolute; top: 0; left: 0; z-index: 8; border-top: 40px solid var(--grey); border-left: 75px solid var(--grey); border-right: 75px solid transparent; border-bottom: 40px solid transparent; }
.sk-newproduct-num span{ position: absolute; top: 0; left: 0; z-index: 9; font-size: 22px; font-style: italic; display: block; font-weight: 600; color: var(--white); width: 100%; height: 100%; padding: 8px 0 0 8px;  }
.sk-newproduct-item:nth-child(1) .sk-newproduct-num::before{ border-top-color: var(--yellow); border-left-color: var(--yellow); }
.sk-newproduct-item:nth-child(2) .sk-newproduct-num::before{ border-top-color: var(--blue); border-left-color: var(--blue); }
.sk-newproduct-item:nth-child(3) .sk-newproduct-num::before{ border-top-color: var(--green); border-left-color: var(--green); }

  /* product images start */
.product-view .product-image {
  position: relative;
  padding: 0px;
  border: 1px solid var(--border);
  background-color: var(--white);
}

.product-view .product-image img {
  position: relative;
  width: 100%;
  height: auto;
  display: block;
}

.product-view .image-additional {
  position: relative;
  width: 100%;
  margin: 12px 0;
}

.product-view .image-additional ul {
  position: relative;
  width: 100%;
  margin: 0 auto;
}

.product-view .image-additional li {
  position: relative;
  width: 100%;
  margin: 0 23px 0 0;
  padding: 1px;
}

.product-view .image-additional li img {
  position: relative;
  width: 100%;
  border: 1px solid var(--border);
  background-color: var(--grey);
  display: block;
  transition: all .8s;
}

.product-view .image-additional li a {
  position: relative;
  display: block;
  padding: 0 .18rem;
}

.product-view .image-additional li.current img,
.product-view .image-additional li:hover img {
  border-color: var(--yellow);
  outline: 0px solid var(--yellow);
  background-color: var(--white);
}

.product-view .image-additional li.single,
.product-view .image-additional img.popup {
  display: none;
}

.product-view .image-additional .owl-carousel .owl-nav .owl-prev,
.product-view .image-additional .owl-carousel .owl-nav .owl-next {
  position: absolute;
  margin: 0;
  padding: 0;
  display: block;
  width: 20px;
  height: 20px;
  border-radius: unset;
  border: 0;
  background-color: unset;
  text-align: center;
  line-height: 14px;
  color: var(--black);
  font-size: 28px;
  top: 40%;
  z-index: 10;
}

.product-view .image-additional .owl-carousel .owl-nav .owl-prev {
  left: -25px;
}

.product-view .image-additional .owl-carousel .owl-nav .owl-next {
  right: -25px;
}

.product-view .image-additional .owl-carousel .owl-nav .owl-prev:hover,
.product-view .image-additional .owl-carousel .owl-nav .owl-next:hover {
  color: var(--yellow);
}

/* product images end */
.sk-product-show-summary{ display: block; }
.sk-products-title {
  font-size: 28px;
  margin-bottom: 15px;
  color: var(--black);
  font-weight: 600;
}

.sk-product-parameter {
  border-top: 1px solid var(--grey);
  padding: 15px 0 25px;
}

.sk-product-parameter .sk-product-meta-item {
  line-height: 30px;
  font-size: 16px;
  font-weight: 400;
  color: var(--grey);
}

.sk-advantages-box {
  padding: 10px;
  background-color: var(--bgpro);
  margin-top: 10px;
}

.sk-advantages-box .sk-advantages-li {
  font-size: 16px;
  line-height: 25px;
  font-weight: 400;
}

.sk-product-con {
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.sk-product-con .sk-product-con-link {
  background-color: var(--blue);
  padding: 10px 30px;
  font-weight: 400;
  border-radius: 30px;
  margin-right: 20px;
  color: var(--white);
  font-size: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.sk-product-con .sk-product-con-link:hover {
  background-color: var(--yellow);
  color: var(--white);
}

.sk-product-con .sk-product-con-link i {
  margin-right: 6px;
  font-size: 16px;
}

/* product show */
.sk-product-show {
  padding: 0px 0 40px;
}
.sk-product-tab {
  margin-bottom: 30px;
}

.sk-product-tab-maincell {
  padding: 15px 0px;
}

.sk-product-tab-titcell {
  display: flex;
  justify-content: flex-start;
  background-color: var(--bgadv);
}

.sk-product-tab-titcell .sk-product-tab-titcell-dost {
  font-size: 16px;
  line-height: 28px;
  color: var(--black);
  cursor: pointer;
  font-weight: 500;
  transition: all .3s;
  padding: 8px 15px;
}

.sk-product-tab-titcell .sk-product-tab-titcell-dost:hover,
.sk-product-tab-titcell .sk-product-tab-titcell-dost.on {
  background-color: var(--blue);
  color: var(--white);
}
.sk-product-inquiry {
  padding: 20px 0 40px 0 !important;
}

/* product related */
.sk-related-list {
  padding-top: 40px;
}

.sk-related-list .sk-pages-title {
  margin-bottom: 15px;
  background-color: var(--bgpro);
}
.sk-related-list .sk-pages-title span{ background-color: var(--blue); padding: 10px 15px; font-size: 16px; display: inline-block; color: var(--white); }
/* product end */

.sk-right-con{ position: fixed; right: 0; bottom: 150px; z-index: 88; }
.sk-right-con-box{}
.sk-right-con-item{ margin-bottom: 10px; }
.sk-right-con-item a{ padding: 2px; display: block; background-color: var(--blue); border-radius: 30px; box-shadow: 0 4px 10px 0 rgba(0,0,0,.08),0 1px 4px 0 rgba(0,0,0,.04); position: relative; }
.sk-right-con-item .sk-right-con-icon{ width: 42px; padding: 5px; border-radius: 50%; overflow: hidden; background-color: var(--white); position: relative; z-index: 8; animation: code-pro-rung-lac 1s ease infinite; }
.sk-right-con-item .sk-right-con-icon img{ display: block; width: 100%; height: auto; }
.sk-right-con-item .sk-right-con-text{ display: block; position: absolute; background-color: var(--blue); color: var(--white); transition: width .3s; top: 0; right: 0; z-index: 6; overflow: hidden; padding: 10px; height: 46px; line-height: 26px; border-radius: 40px; overflow: hidden; width: 46px; font-size: 0; }
.sk-right-con-tel .sk-right-con-icon{ background-color: var(--blue); }
.sk-right-con-item:hover .sk-right-con-text{ font-size: 18px; width: 170px; text-align: center; padding-right: 56px; }
.sk-right-con-tel:hover .sk-right-con-text{ background-color: var(--yellow); }

@-webkit-keyframes code-pro-rung-lac {
  0% {
      -webkit-transform: rotate(0) scale(1) skew(1deg);
  }

  10% {
      -webkit-transform: rotate(-25deg) scale(1) skew(1deg);
  }

  20% {
      -webkit-transform: rotate(25deg) scale(1) skew(1deg);
  }

  30% {
      -webkit-transform: rotate(-25deg) scale(1) skew(1deg);
  }

  40% {
      -webkit-transform: rotate(25deg) scale(1) skew(1deg);
  }

  50% {
      -webkit-transform: rotate(0) scale(1) skew(1deg);
  }

  100% {
      -webkit-transform: rotate(0) scale(1) skew(1deg);
  }
}

@media screen and (max-width: 1560px) {
  .sk-main {
    width: 94%;
  }
  .sk-index-company-text{ margin: 15px 0; line-height: 25px; }
  .sk-arrow .owl-nav .owl-prev{ left: 0; }
  .sk-arrow .owl-nav .owl-next{ right: 0; }
  .sk-index-advantage-item~.sk-index-advantage-item{ padding-top: 10px; margin-top: 10px; }
}

@media screen and (max-width: 1400px) {
  .sk-main {
    width: 96%;
  }
  .sk-navigation-box .sk-navigation-link {
    font-size: 14px;
    padding: 10px 8px;
    line-height: 50px;
  }
  .sk-navigation-box .sk-navigation-link .iconfont {
    padding-left: 3px;
  }
  .sk-index-idea .sk-index-idea-info h3{ font-size: 20px; }
  .sk-index-idea .sk-index-idea-info p{ font-size: 14px; }
}

@media screen and (max-width: 1200px) {
  .sk-index-link{ padding: 10px 0; }
  .sk-index-company-titletow{ font-size: 26px; }
  .sk-index-advantage-item .sk-index-advantage-item-info h3{ font-size: 18px; }
}
@media screen and (max-width: 1024px) {
  .sk-index-company-left{ padding-top: 0; margin-bottom: 20px; }
  .sk-index-advantage-list{ margin-bottom: 25px; }
  .sk-list-news-item-info{ margin-top: 15px; }
  .sk-list-news-item-img a{ height: auto; }
  .sk-product-summary{ margin-top: 20px; }
  .sk-newproduct-item-desc p{ width: 100%; }
  .sk-newproduct-item-list{ display: block; }
  .sk-newproduct-item-desc p~p{ margin-left: 0; }
  .sk-newproduct-ver{ flex-wrap: wrap; }
  .sk-newproduct-item-info{ padding-left: 0; }
  .sk-newproduct-item{ padding: 20px; }
  .sk-newproduct-box{ padding: 50px 0; }
}
@media screen and (max-width: 868px) {
  .sk-index-title .sk-index-title-item{ font-size: 30px; }
  .sk-index-title .sk-index-title-text{ font-size: 14px; }
  .sk-content-show .sk-content-show-title{ font-size: 24px; line-height: 30px; }
  .sk-crumbpage-info{ display: none; }
}
@media screen and (max-width: 768px) {
  .sk-display-pc {
    display: none !important;
  }

  .sk-display-mobile {
    display: block !important;
  }
  .sk-content-left{ margin-top: 40px; }
  .sk-index-product{ padding-top: 50px; }
  .sk-mb-70{ margin-bottom: 50px; }
  .sk-index-title{ margin-bottom: 25px; }
  .sk-index-title .sk-index-title-item{ font-size: 28px; }
  .sk-content-main{ padding: 60px 0; }
  .sk-newproduct-item-info{ margin-top: 20px; }
}
@media screen and (max-width: 576px) {
  .sk-index-slide .sk-index-slide-box .owl-nav .owl-prev,
  .sk-index-slide .sk-index-slide-box .owl-nav .owl-next {
    width: 32px;
    height: 32px;
    line-height: 32px;
  }
  .sk-index-slide .sk-index-slide-box .owl-nav .owl-prev{ left: 10px; }
  .sk-index-slide .sk-index-slide-box .owl-nav .owl-next{ right: 10px; }
  .sk-index-title .sk-index-title-item{ font-size: 24px; }
  .sk-index-title .sk-index-title-text{ font-size: 12px; line-height: 23px; }
  .sk-index-product-nav .sk-index-product-nav-tab{ font-size: 12px; }
  .sk-index-company-titletow{ font-size: 20px; line-height: 30px; }
  .sk-index-advantage-item .sk-index-advantage-item-info{ padding-left: 5px; }
  .sk-index-partner{ padding: 50px 0; }
  .sk-index-blog-nav .sk-index-blog-nav-tab{ font-size: 12px; padding: 10px 5px; margin: 0 5px; }
  .sk-content-main{ padding: 50px 0; }
  .sk-content-show .sk-content-show-resource span{ font-size: 12px; }
  .sk-content-contact-title{ font-size: 24px; }
  .sk-content-contact-company{ font-size: 20px; }
  .sk-content-contact-title{ font-size: 18px; line-height: 25px; }
  .sk-content-message{ padding: 20px 10px; }
  .sk-newproduct-item{ padding: 12px 12px 20px 12px; }
}