@font-face {
  font-family: 'SourceHanSansSC-Bold';
  src: url('../fonts/SourceHanSansSC-Bold.otf') format('truetype');
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: 'SourceHanSansSC-Heavy';
  src: url('../fonts/SourceHanSansSC-Heavy.otf') format('truetype');
  font-weight: normal;
  font-style: normal;
}
@font-face {
  font-family: 'SourceHanSansSC-Regular';
  src: url('../fonts/SourceHanSansSC-Regular.otf') format('truetype');
  font-weight: normal;
  font-style: normal;
}

body {
  font-family: 'SourceHanSansSC-Regular';
}
.over {
  overflow: hidden;
}
.imgZoom img {
  transition: all 0.4s;
  -webkit-transition: all 0.4s;
}
.imgZoom img:hover {
  transform: scale(1.1, 1.1);
  -webkit-transform: scale(1.1, 1.1);
}
.hoverBtn {
  cursor: pointer;
  -webkit-transition: all 300ms ease 0s;
  transition: all 300ms ease 0s;
}
.hoverBtn:hover {
  background-color: #049ad5 !important;
  color: #fff !important;
}
.auto-container {
  width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.section {
  padding-top: 90px;
  background-color: #fff;
}
.site-head .site-header header{
  display: flex;
}
.site-head .site-header header .slogan,
.site-head .site-header header .email-text,
.site-head .site-header header .phone-text{
  margin-left: 10px;
}
.site-head .site-header header .title{
  margin-left: 24px;
}
.site-head .site-header header .email{
  margin-left: 120px;
}
.site-head .site-header header .phone{
  margin-left: 30px;
}
.site-head .site-header header .slogan,
.site-head .site-header header .title,
.site-head .site-header header .email,
.site-head .site-header header .phone{
  display: flex;
  align-items: center;
}
.site-head .site-header header .slogan p{
  font-family: SourceHanSansSC-Bold;
	font-size: 20px;
	color: #00acef;
	line-height: 1;
}
.site-head .site-header header .slogan p span{
  font-family: SourceHanSansSC-Bold;
	font-size: 12px;
	color: #222527;
}
.site-head .site-header header .title p{
  font-family: SourceHanSansSC-Heavy;
	font-size: 24px;
	color: #000000;
}
.site-head .site-header header .email .email-text p{
  font-family: SourceHanSansSC-Regular;
	font-size: 12px;
	color: #888888;
	line-height: 1.2;
}
.site-head .site-header header .email .email-text p span a{
  font-family: SourceHanSansSC-Bold;
	font-size: 22px;
	color: #222527;
}
.site-head .site-header header .phone .phone-text p{
  font-family: SourceHanSansSC-Regular;
	font-size: 12px;
	color: #888888;
}
.site-head .site-header header .phone .phone-text p span a{
  font-family: SourceHanSansSC-Bold;
	font-size: 22px;
	color: #00acef;
	line-height: 1.2;
}

/* 导航栏 */


.site-nav {
  position: relative;
  width: 100%;
  z-index: 50;
  -webkit-transition: all 300ms ease 0s;
  transition: all 300ms ease 0s;
  background-color: #00acef;
}
.auto-container {
  width: 1200px;
  margin: 0 auto;
}
.head {
  position: relative;
  color: white;
}

.head .top_search{
  float: right;
  margin-top: 13px;
}
.head .top_search .search-input .input1{
  height: 35px;
  line-height: 35px;
  width: 200px;
  border-width: 0px;
  outline: none;
  background-color: transparent;
}
.head .top_search .search-input .input1::-webkit-input-placeholder{
  font-size: 14px;
  color: #ade8ff;
}
.head .top_search .search-input input[type=submit]{
  float: right;
  width: 31px;
  height: 35px;
  background: url(../images/search-icon.png) center center no-repeat;
  margin-right: 1px;
  cursor: pointer;
  border: none;
  outline: none;
}

.head .navBar {
  opacity: 1;
  filter: alpha(opacity=100);
  transition: all 0.5s;
  transform-origin: left center;
}
.head .nav li {
  position: relative;
  display: inline-block;
  padding: 0 36px;
  line-height: 60px;
}
.head .nav li .stair {
  position: relative;
}
.head .nav li.active .stair > a {
  color: white;
  font-size: 16px;
}
.head .nav li.active:after {
  content: '';
  display: block;
  position: absolute;
  z-index: -1;
  bottom: 0px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.2);
}
.head .nav li.active .sub {
  display: block;
}
.head .nav li:hover:after {
  content: '';
  display: block;
  position: absolute;
  z-index: -1;
  bottom: 0px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.2);
}
.head .nav li .a {
  display: inline;
  color: white;
  font-size: 16px;
  padding: 8px 0px;
  border-radius: 5px;
  text-transform: uppercase;
}
.head .nav li .a .mobile-navbtn {
  position: absolute;
  top: 10px;
  right: 0;
  margin: auto;
  font-size: 20px;
  width: 20px;
  height: 20px;
  transition: 0.3s;
}
.head .nav li .a .mobile-navbtn.open {
  transform: rotate(90deg);
}
.head .nav li .a .mobile-navbtn::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  content: '';
  width: 10px;
  height: 10px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg);
}
.sub {
  position: absolute;
  /*left: 0%;*/
  /*left: -36px;*/
  top: 100%;
  min-width: 152px;
}
.sub > dl {
  display: none;
}
.sub > dl dd {
  line-height: 1.6;
  padding: 10px 15px;
  font-size: 16px;
  background-color: #fff;
}
.sub > dl dd .mobile-navbtn {
  display: none;
  position: absolute;
  top: 8px;
  right: 15px;
  margin: auto;
  font-size: 20px;
  width: 20px;
  height: 20px;
  transition: 0.3s;
}
.sub > dl dd .mobile-navbtn.open {
  transform: rotate(90deg);
}
.sub > dl dd .mobile-navbtn:after {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  content: '';
  width: 10px;
  height: 10px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg);
}
.sub > dl dd .text {
  display: inline-block;
  vertical-align: middle;
  color: #535353;
}
.sub > dl dd:hover .text {
  color: #00acef;
}
.sub > dl dd .t-menu {
  position: absolute;
  /*top: 0;*/
  left: 100%;
  background-color: #fff;
  display: none;
  margin-top: -37.5px;
}
.sub > dl dd .t-menu li {
  padding: 10px 20px;
  box-sizing: border-box;
  line-height: 1.6;
  margin: 0;
}
.sub > dl dd .t-menu li a {
  display: block;
}
.sub > dl dd .t-menu li a:hover {
  color: #00acef;
}
.sub > dl a {
  color: #333;
  white-space: nowrap;
}
.scrollHead {
  position: fixed;
  top: 0;
  z-index: 100;
  background-color: #130f0e;
}
#showopen .top_search .search_con2 {
  opacity: 1;
  filter: alpha(opacity=100);
  transform: scale3d(1, 1, 1);
}
#showopen .head .navBar {
  opacity: 0;
  filter: alpha(opacity=0);
  transform: scale3d(0, 0, 0);
}
#showopen .head .top_search img {
  opacity: 0;
  filter: alpha(opacity=0);
}

@media screen and (min-width: 768px) {
    .sub {
        left: -36px;
    }
}