:root{
  /* --first_color:#66ccff; */
}
h2,p{word-break: break-word}

.botmenu{ text-align: center !important; background: var(--first_color);}
.online dl{background:var(--first_color);padding:10px 5px;margin-bottom:1px;position:relative}
.online dl:hover{background:var(--first_color)}
.online dl dt button{margin:10px 0;border:none;border-radius:5px;width:100%;font-size:18px;height:40px;line-height:40px;background:var(--first_color);color:#fff;cursor:pointer}

a{color:#333;}
a:focus,
a:hover{color: var(--first_color);}
.flex-row{display: flex;flex-wrap: wrap;}
.flex-item-center{align-items: center;}
.text-center{text-align: center;}
.text-right{text-align: right;}
.text-1len{white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
.text-2len{overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;text-overflow:ellipsis;-webkit-box-orient:vertical;}
.text-3len{overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;text-overflow:ellipsis;-webkit-box-orient:vertical;}
.text-4len{overflow:hidden;display:-webkit-box;-webkit-line-clamp:4;text-overflow:ellipsis;-webkit-box-orient:vertical;}
.text-5len{overflow:hidden;display:-webkit-box;-webkit-line-clamp:5;text-overflow:ellipsis;-webkit-box-orient:vertical;}
.text-6len{overflow:hidden;display:-webkit-box;-webkit-line-clamp:6;text-overflow:ellipsis;-webkit-box-orient:vertical;}
.sw_banner{width: 1920px;max-width: 100%;}
.sw_banner .swiper-pagination-bullet{background: #fff;border: 2px solid var(--first_color); width: 12px;height: 12px;}
.sw_banner .swiper-pagination-bullet-active{background-color: var(--first_color)!important;border: 2px solid transparent;}
.clearfix::after{display: table;clear: both;content: '';}
p{margin-bottom: unset;}
.navbar-default .navbar-nav .nav-link:focus{background: unset;}
:focus{outline: unset;}
* + p,
p + *,
p + p{margin-top: unset;}
@media (min-width: 992px){
  * + p {margin-top: unset;}
}
.zoom_img{overflow: hidden;}
.zoom_img img{transition: all .6s cubic-bezier(0.22, 0.61, 0.36, 1) 0s;}
.zoom_img:hover img{transform: scale(1.1);transition: all .30s ease;}
/* 1200 */
/* .container{max-width: 1230px;}
@media (min-width: 1600px){
  .container{width: 1230px;}
} */
.container{max-width: 1310px;}
@media (min-width: 1600px){
  .row > [class*='col-']{padding-left: 1rem;padding-right: 1rem;}
  .row{margin-left: -1rem;margin-right: -1rem;}
}
/* 顶部 */
.nav_top{padding: 0.3rem 0;}
.nav_top_text1{font-size: 12px;font-family: "Microsoft YaHei";color: #666;}
.nav_top_right{text-align: right;}
/*顶部*/
.sw_banner{background: #fff;--swiper-navigation-color: var(--first_color);}
.sw_banner a{display: block;}
/* max-width:567px max-width:768px max-width:992px max-width:1200px */
/* // Small devices (landscape phones, 576px and up) sm*/
@media (min-width: 576px) {  }

/* // Medium devices (tablets, 768px and up) md*/
@media (min-width: 768px) {  }

/* // Large devices (desktops, 992px and up) lg*/
@media (min-width: 992px) {  }

/* // Extra large devices (large desktops, 1200px and up) xl*/
@media (min-width: 1200px) {  }

/* header1 */
/* header start */
header.header1 {position: relative;top: 0;left: 0;z-index: 999;padding: 0 0;width: 100%; background-color: #fff;}
header.header1:before {position: absolute;top: 0;left: 0;z-index: 0;width: 100%; height: 100%; background-color: #fff;content: ""; opacity: .7;}
/* header end */
.header1 .header_mid_box {display: flex;justify-content: space-between;align-items: center;}
/* header left start */
.header1 .header_mid_left {}
.header1 .header_mid_left img {}
.header1 .header_mid_left a {position: relative;display: block;overflow: hidden;}
/* header left end */
/* header middle start */
.header1 .header_mid_mid {position: relative;display: flex;}
.header1 .header_mid_mid ul {display: flex;}
.header1 .header_mid_mid ul li {position: relative;white-space: nowrap;}
.header1 .header_mid_mid ul li a.biga {position: relative;display: block;padding: 35px 0;font-size: 1rem;color: #2b2b2b;line-height: 1.5;}
.header1 .header_mid_mid ul li a.biga>span {padding: 0 12px;}
.header1 .header_mid_mid ul li a.biga.down {padding-right: 15px;}
.header1 .header_mid_mid ul li a.biga.down:after {position: absolute;top: 50%; right: 10px;margin-top: -3px;width: 12px;height: 6px;-webkit-mask: url(../images/down.svg) no-repeat 50% 50%; mask: url(../images/down.svg) no-repeat 50% 50%; -webkit-mask-size: cover;mask-size: cover;content: ''; background-color: #2b2b2b;}
.header1 .header_mid_mid ul li:last-child {cursor: pointer;}
.header1 .header_mid_mid ul li.ss .search-box {width: 820px;opacity: 1;}
.header1 .header_mid_mid ul li a.biga:hover,
.header1 .header_mid_mid ul li a.biga.action,
.header1 .header_mid_mid ul li a.bigaon {color: #2b2b2b;}
.header1 .header_mid_mid ul li a.biga:before {position: absolute;bottom: 20px;left: 0;right: 0;margin: 0 auto;width: 0;height: 2px;background-color: #005cc9; content: ''; opacity: 0;transition: all .5s cubic-bezier(.215, .61, .355, 1) 0s;}
.header1 .header_mid_mid ul li a.biga:hover:before,
.header1 .header_mid_mid ul li a.biga.action:before,
.header1 .header_mid_mid ul li a.bigaon:before {width: 80%; opacity: 1;}
.header1 .header_mid_mid ul li a.biga.down:hover:after,
.header1 .header_mid_mid ul li a.biga.down.action:after,
.header1 .header_mid_mid ul li a.down.bigaon:after {background-color: #2b2b2b;}
header.header1.cur .header_mid_mid ul li a.biga.down:hover:after,
header.header1.cur .header_mid_mid ul li a.down.bigaon:after {background-color: var(--first_color);}
/*nav son dl label*/
.header1 .header_mid_mid ul li dl {position: absolute;z-index: 100;display: none;padding: 1.5em 0 1em 0;padding-top: .9em;width: max-content;background: rgba(255, 255, 255, .93); background-color: #fff;box-shadow: 0 10px 10px rgba(0, 0, 0, .15); min-width: 100%;}
.header1 .header_mid_mid ul li dl dd a {display: block;padding: 7px 2.0714rem 7px 1rem;color: #000;text-align: left;font-size: .9375em;transition: all .5s cubic-bezier(.215, .61, .355, 1) 0s;}
.header1 .header_mid_mid ul li dl dd a:hover {background-color: var(--first_color); color: #fff;}
.header1 .header_mid_mid ul li dl dd:last-child {border: none;}
.header1 .header_mid_mid ul li dl dd:hover p,
.header1 .navigate ul li dl dd:hover p {z-index: 1000;display: block;}
.header1 .header_mid_mid ul li dl dd:hover .showsub,
.header1 .navigate ul li dl dd:hover p .mobile_p_c {color: var(--first_color);}
/*nav son p label*/
.header1 .header_mid_mid ul li dl dd {position: relative;}
.header1 .header_mid_mid ul li dl dd p a {float: left;display: block;padding-right: 0;width: 50%; color: #666;font-size: .9375em;}
.header1 .header_mid_mid ul li dl dd p a {position: relative;float: none;display: block;padding-right: 0;padding-left: 1.5em;width: auto;color: #333;}
.header1 .header_mid_mid ul li dl dd p a.action {color: var(--first_color);}
.header1 .header_mid_mid ul li dl dd p a:hover {background-color: var(--first_color); color: #fff;}
.header1 .header_mid_mid ul li dl dd p a span {position: relative;display: inline-block;padding: 0 0;}
.header1 .header_mid_mid ul li dl dd p a span:after {position: absolute;bottom: 0;left: 0;display: none;width: 0;height: 1px;background-color: var(--first_color); content: ''; -webkit-transition-duration: .5s;-moz-transition-duration: .5s;-o-transition-duration: .5s;transition-duration: .5s;-ms-transition-duration: .5s;}
.header1 .header_mid_mid ul li dl dd p a:hover span:after {width: 100%;}
.header1 .header_mid_mid ul li dl dd:hover a.showsub {background-color: var(--first_color); color: #fff;}
.header1 .header_mid_mid ul li dl dd p a b {font-size: 15px;}
.header1 .header_mid_mid ul li p {display: none;overflow: hidden;position: absolute;top: 0;left: 100%; width: 199px;background-color: #fff;height: max-content;padding-bottom: 20px;}
/*nav son*/
.header1 .header_mid_mid ul li dl.navson dd a.showsub {width: 190px;}
.header1 .header_mid_mid ul li dl.navson {padding-bottom: 1em;}
.header1 .header_mid_mid ul li dl.navson:before {position: absolute;top: 0;left: 0;z-index: 1;width: 190px;height: 100%; background-color: #fff;content: ''}
.header1 .header_mid_mid ul li dl.navson {width: 190px;background: 0 0;}
.header1 .header_mid_mid ul li dl.navson dd a.showsub {position: relative;z-index: 10;background-color: #fff}
.header1 .header_mid_mid ul li dl.navson dd:hover a.showsub,
.header1 .header_mid_mid ul li dl.navson dd a.action.showsub {background-color: var(--first_color); color: #fff;}
/* header middle end */
/* lang */
.header1 .header_mid_mid ul li.header_lang {display: flex;align-items: center;}
/* lang */
/* mobile nav button start */
.header1 .mobilenav {position: relative;display: none;}
.header1 .site__navi {position: relative;left: 0;z-index: 100;width: 23px;height: 16px;color: var(--first_color); cursor: pointer;}
.header1 .site__navi .text {position: absolute;right: 0;padding-right: 30px;}
.header1 .site__navi .icon {top: 9px;right: 0;display: block;cursor: pointer;}
.header1 .site__navi .icon{position: absolute;width: 23px;height: 1px;background: var(--first_color);}
.header1 .site__navi .icon:before {left: 0;content: ""; -webkit-transition: -webkit-transform .35s;-o-transition: transform .35s;transition: -webkit-transform .35s;transition: transform .35s;transition: transform .35s, -webkit-transform .35s;}
.header1 .site__navi .icon:before {position: absolute;top: -5px;width: 23px;height: 1px;background: var(--first_color);}
.header1 .site__navi .icon:after {left: 0;content: ""; -webkit-transition: -webkit-transform .35s;-o-transition: transform .35s;transition: -webkit-transform .35s;transition: transform .35s;transition: transform .35s, -webkit-transform .35s;}
.header1 .site__navi .icon:after {position: absolute;top: 5px;width: 23px;height: 1px;background: var(--first_color);}
.header1 .has-menu .site__navi .icon {background: 0 0;}
.header1 .has-menu .site__navi .icon:before {top: 0;-webkit-transform: rotate(45deg); transform: rotate(45deg); -ms-transform: rotate(45deg);}
.header1 .has-menu .site__navi .icon:after {top: 0;-webkit-transform: rotate(-45deg); transform: rotate(-45deg); -ms-transform: rotate(-45deg);}
.header1 .site__navi:hover .text {color: #fff;-webkit-transition: color .35s;-o-transition: color .35s;transition: color .35s;}
.header1 .has-menu .site__navi .text,
.header1 .has-menu .site__navi:hover .text {color: #000;}
/* mobile nav button end */
/* mobile nav start */
.header1 .navigate {position: fixed;top: 67.4px;left: 100%; z-index: 777;visibility: hidden;overflow-y: auto;width: 62%; height: calc(100% - 67.4px); background-color: #fff;opacity: 0;transition: all .5s cubic-bezier(.215, .61, .355, 1) 0s;padding-bottom: 70px;}
.header1 .navigate.show {left: 39%; visibility: visible;opacity: 1;}
.header1 .navigate ul li {border-bottom: 1px #e0e0e0 solid;}
.header1 .navigate ul li a {position: relative;display: block;margin: 0 7.2vw;padding: .875em 0;color: #555;font-size: 1.5em;}
.header1 .navigate ul li a.action {color: var(--first_color);}
.header1 .navigate ul li a.mobile_alink {padding-right: 25px;}
.header1 .navigate ul li a.mobile_alink:after {position: absolute;top: 0;bottom: 0;margin: auto 0;right: 0;width: 20px;height: 13px;-webkit-mask: url(../images/down.svg) no-repeat center center/contain;mask: url(../images/down.svg) no-repeat center center/contain;-webkit-mask-size: contain;mask-size: contain;background-color: #333;content: ''; transform: rotate(-90deg); transition: all .5s ease;}
.header1 .navigate ul li dl dd a {padding: .5em 0;color: #888;font-size: 1.375em;}
.header1 .navigate ul li dl {display: none;padding: 1em 0;background-color: #f5f5f5;}
.header1 .navigate ul li dl dd a:after {display: none;}
.header1 .navigate ul li.on a {color: var(--first_color);}
.header1 .navigate ul li.on dl dd a {color: #888;}
.header1 .navigate ul li.on dl dd a.action {color: var(--first_color);}
.header1 .navigate ul li.on a.mobile_alink:after {transform: rotate(0deg); background-color: var(--first_color);}
.header1 .navigate ul li.on dl dd.on a.mobile_p_c {color: var(--first_color);}
.header1 .navigate ul li.on dl dd p {display: none;}
.header1 .navigate ul li.on dl dd.on p {display: block;}
.header1 .navigate ul li.on dl dd p {padding: 10px;background-color: #ececec;}
.header1 .navigate ul li dl dd a.showsub.mobile_p_c {padding-right: 25px;}
.header1 .navigate ul li dl dd a.showsub.mobile_p_c::after {content: ''; position: absolute;top: 0;bottom: 0;margin: auto 0;right: 0;width: 20px;height: 13px;display: block;-webkit-mask: url(../images/down.svg) no-repeat center center/contain;mask: url(../images/down.svg) no-repeat center center/contain;-webkit-mask-size: contain;mask-size: contain;background-color: #333;transform: rotate(-90deg); transition: all .5s ease;}
.header1 .navigate ul li.on dl dd.on a.mobile_p_c::after {transform: rotate(0deg); background-color: var(--first_color);}
.header1 .navigate ul li a {font-size: 1.25em;}
.header1 .navigate ul li dl dd a {font-size: 1em;}
.header1 .navigate ul li.header_moble_lang {display: flex;justify-content: center;align-items: baseline;margin: 0 7.2vw;padding: .875em 0;border-bottom: unset;}
.header1 .navigate ul li.header_moble_lang a {margin: 0 5px;padding: 0;}
.header1 .navmask {position: fixed;top: 0;right: 0;z-index: 666;visibility: hidden;width: 100%; height: 100%; background-color: #000;opacity: 0;transition: all .5s cubic-bezier(.215, .61, .355, 1) 0s;display: none;}
.header1 .navmask.show {visibility: visible;opacity: 0;display: block;}
.header1 .ovh {overflow: hidden;}
/* mobile nav end */
@media screen and (max-width:1024px) {
  .page {padding-top: 70px;}
  header.header1  {position: fixed;  height: 70px;display: flex;}
  header.header1  .container {display: flex;  justify-content: space-between;  align-items: center;}
  .header1 .header_mid_box {width: 80%; }
  .header1 .header_mid_left {margin-top: 0;}
  .header1 .header_mid_left img{max-height: 60px;max-width: 100%;}
  header.header1:before {display: none;}
  .header1 .mobilenav {display: block;}
  .header1 .header_mid_mid {display: none;}
  .header1 .header_mid_left {float: none;  width: 100%;   text-align: left;}
  .header1 .header_mid_left a {display: inline-block;}
  header.header1  {padding: 5px 0;  background-color: #fff;}
  header.header1  .header_mid_left a:after {top: 0;  opacity: 1;}
}
@media screen and (max-width:480px) {
  .header1 .navigate ul li dl {padding: .875em 0;}
  .header1 .navigate ul li a {font-size: 1.125em;}
}
/* header1 */

/* header2 */
/* header start */
header.header2 {position: relative;top: 0;left: 0;z-index: 999;padding: 0 0;width: 100%; background-color: #fff;}
header.header2 > div{position: relative;}
header.header2:before {position: absolute;top: 0;left: 0;z-index: 0;width: 100%; height: 100%; background-color: #fff;content: ""; opacity: .7;}
/* header end */
.header2 .header_mid_box {display: flex;justify-content: space-between;align-items: center;}
/* header left start */
.header2 .header_mid_left {}
.header2 .header_mid_left img {}
.header2 .header_mid_left a {position: relative;display: block;overflow: hidden;}
/* header left end */
/* header middle start */
.header2 .header_mid_mid {position: relative;display: flex;}
.header2 .header_mid_mid ul {display: flex;}
.header2 .header_mid_mid ul li {position: relative;white-space: nowrap;}
.header2 .header_mid_mid ul li a.biga {position: relative;display: block;padding: 2.8571rem 0;font-size: 1rem;color: #333;line-height: 1.5;}
.header2 .header_mid_mid ul li a.biga>span {padding: 0 12px;}
.header2 .header_mid_mid ul li a.biga.down {padding-right: 15px;}
.header2 .header_mid_mid ul li a.biga.down:after {position: absolute;top: 50%; right: 10px;margin-top: -3px;width: 12px;height: 6px;-webkit-mask: url(../images/down.svg) no-repeat 50% 50%; mask: url(../images/down.svg) no-repeat 50% 50%; -webkit-mask-size: cover;mask-size: cover;content: ''; background-color: #333;}
.header2 .header_mid_mid ul li:last-child {cursor: pointer;}
.header2 .header_mid_mid ul li.ss .search-box {width: 820px;opacity: 1;}
.header2 .header_mid_mid ul li a.biga:hover,
.header2 .header_mid_mid ul li a.biga.action,
.header2 .header_mid_mid ul li a.bigaon {color: var(--first_color);}
.header2 .header_mid_mid ul li a.biga:before {position: absolute;bottom: 30px;left: 0;right: 0;margin: 0 auto;width: 0;height: 1px;background-color: var(--first_color); content: ''; opacity: 0;transition: all .5s cubic-bezier(.215, .61, .355, 1) 0s;}
.header2 .header_mid_mid ul li a.biga:hover:before,
.header2 .header_mid_mid ul li a.biga.action:before,
.header2 .header_mid_mid ul li a.bigaon:before {width: 80%; opacity: 1;}
.header2 .header_mid_mid ul li a.biga.down:hover:after,
.header2 .header_mid_mid ul li a.biga.down.action:after,
.header2 .header_mid_mid ul li a.down.bigaon:after {background-color: var(--first_color);}
header.header2.cur .header_mid_mid ul li a.biga.down:hover:after,
header.header2.cur .header_mid_mid ul li a.down.bigaon:after {background-color: var(--first_color);}
/*nav son dl label*/
.header2 .header_mid_mid ul li dl {position: absolute;z-index: 100;display: none;padding: 1.5em 0 1em 0;padding-top: .9em;width: max-content;background: rgba(255, 255, 255, .93); background-color: #fff;box-shadow: 0 10px 10px rgba(0, 0, 0, .15); min-width: 100%;}
.header2 .header_mid_mid ul li dl dd a {display: block;padding: 7px 2.0714rem 7px 1rem;color: #000;text-align: left;font-size: .9375em;transition: all .5s cubic-bezier(.215, .61, .355, 1) 0s;}
.header2 .header_mid_mid ul li dl dd a:hover {background-color: var(--first_color); color: #fff;}
.header2 .header_mid_mid ul li dl dd:last-child {border: none;}
.header2 .header_mid_mid ul li dl dd:hover p,
.header2 .navigate ul li dl dd:hover p {z-index: 1000;display: block;}
.header2 .header_mid_mid ul li dl dd:hover .showsub,
.header2 .navigate ul li dl dd:hover p .mobile_p_c {color: var(--first_color);}
/*nav son p label*/
.header2 .header_mid_mid ul li dl dd {position: relative;}
.header2 .header_mid_mid ul li dl dd p a {float: left;display: block;padding-right: 0;width: 50%; color: #666;font-size: .9375em;}
.header2 .header_mid_mid ul li dl dd p a {position: relative;float: none;display: block;padding-right: 0;padding-left: 1.5em;width: auto;color: #333;}
.header2 .header_mid_mid ul li dl dd p a.action {color: var(--first_color);}
.header2 .header_mid_mid ul li dl dd p a:hover {background-color: var(--first_color); color: #fff;}
.header2 .header_mid_mid ul li dl dd p a span {position: relative;display: inline-block;padding: 0 0;}
.header2 .header_mid_mid ul li dl dd p a span:after {position: absolute;bottom: 0;left: 0;display: none;width: 0;height: 1px;background-color: var(--first_color); content: ''; -webkit-transition-duration: .5s;-moz-transition-duration: .5s;-o-transition-duration: .5s;transition-duration: .5s;-ms-transition-duration: .5s;}
.header2 .header_mid_mid ul li dl dd p a:hover span:after {width: 100%;}
.header2 .header_mid_mid ul li dl dd:hover a.showsub {background-color: var(--first_color); color: #fff;}
.header2 .header_mid_mid ul li dl dd p a b {font-size: 15px;}
.header2 .header_mid_mid ul li p {display: none;overflow: hidden;position: absolute;top: 0;left: 100%; width: 199px;background-color: #fff;height: max-content;padding-bottom: 20px;}
/*nav son*/
.header2 .header_mid_mid ul li dl.navson dd a.showsub {width: 190px;}
.header2 .header_mid_mid ul li dl.navson {padding-bottom: 1em;}
.header2 .header_mid_mid ul li dl.navson:before {position: absolute;top: 0;left: 0;z-index: 1;width: 190px;height: 100%; background-color: #fff;content: ''}
.header2 .header_mid_mid ul li dl.navson {width: 190px;background: 0 0;}
.header2 .header_mid_mid ul li dl.navson dd a.showsub {position: relative;z-index: 10;background-color: #fff}
.header2 .header_mid_mid ul li dl.navson dd:hover a.showsub,
.header2 .header_mid_mid ul li dl.navson dd a.action.showsub {background-color: var(--first_color); color: #fff;}
/* header middle end */
/* lang */
.header2 .header_mid_mid ul li.header_lang {display: flex;align-items: center;}
/* lang */
/* mobile nav button start */
.header2 .mobilenav {position: relative;display: none;}
.header2 .site__navi {position: relative;left: 0;z-index: 100;width: 23px;height: 16px;color: var(--first_color); cursor: pointer;}
.header2 .site__navi .text {position: absolute;right: 0;padding-right: 30px;}
.header2 .site__navi .icon {top: 9px;right: 0;display: block;cursor: pointer;}
.header2 .site__navi .icon{position: absolute;width: 23px;height: 1px;background: var(--first_color);}
.header2 .site__navi .icon:before {left: 0;content: ""; -webkit-transition: -webkit-transform .35s;-o-transition: transform .35s;transition: -webkit-transform .35s;transition: transform .35s;transition: transform .35s, -webkit-transform .35s;}
.header2 .site__navi .icon:before {position: absolute;top: -5px;width: 23px;height: 1px;background: var(--first_color);}
.header2 .site__navi .icon:after {left: 0;content: ""; -webkit-transition: -webkit-transform .35s;-o-transition: transform .35s;transition: -webkit-transform .35s;transition: transform .35s;transition: transform .35s, -webkit-transform .35s;}
.header2 .site__navi .icon:after {position: absolute;top: 5px;width: 23px;height: 1px;background: var(--first_color);}
.header2 .has-menu .site__navi .icon {background: 0 0;}
.header2 .has-menu .site__navi .icon:before {top: 0;-webkit-transform: rotate(45deg); transform: rotate(45deg); -ms-transform: rotate(45deg);}
.header2 .has-menu .site__navi .icon:after {top: 0;-webkit-transform: rotate(-45deg); transform: rotate(-45deg); -ms-transform: rotate(-45deg);}
.header2 .site__navi:hover .text {color: #fff;-webkit-transition: color .35s;-o-transition: color .35s;transition: color .35s;}
.header2 .has-menu .site__navi .text,
.header2 .has-menu .site__navi:hover .text {color: #000;}
/* mobile nav button end */
/* mobile nav start */
.header2 .navigate {position: fixed;top: 67.4px;left: 100%; z-index: 777;visibility: hidden;overflow-y: auto;width: 62%; height: calc(100% - 67.4px); background-color: #fff;opacity: 0;transition: all .5s cubic-bezier(.215, .61, .355, 1) 0s;padding-bottom: 70px;}
.header2 .navigate.show {left: 39%; visibility: visible;opacity: 1;}
.header2 .navigate ul li {border-bottom: 1px #e0e0e0 solid;}
.header2 .navigate ul li a {position: relative;display: block;margin: 0 7.2vw;padding: .875em 0;color: #555;font-size: 1.5em;}
.header2 .navigate ul li a.action {color: var(--first_color);}
.header2 .navigate ul li a.mobile_alink {padding-right: 25px;}
.header2 .navigate ul li a.mobile_alink:after {position: absolute;top: 0;bottom: 0;margin: auto 0;right: 0;width: 20px;height: 13px;-webkit-mask: url(../images/down.svg) no-repeat center center/contain;mask: url(../images/down.svg) no-repeat center center/contain;-webkit-mask-size: contain;mask-size: contain;background-color: #333;content: ''; transform: rotate(-90deg); transition: all .5s ease;}
.header2 .navigate ul li dl dd a {padding: .5em 0;color: #888;font-size: 1.375em;}
.header2 .navigate ul li dl {display: none;padding: 1em 0;background-color: #f5f5f5;}
.header2 .navigate ul li dl dd a:after {display: none;}
.header2 .navigate ul li.on a {color: var(--first_color);}
.header2 .navigate ul li.on dl dd a {color: #888;}
.header2 .navigate ul li.on dl dd a.action {color: var(--first_color);}
.header2 .navigate ul li.on a.mobile_alink:after {transform: rotate(0deg); background-color: var(--first_color);}
.header2 .navigate ul li.on dl dd.on a.mobile_p_c {color: var(--first_color);}
.header2 .navigate ul li.on dl dd p {display: none;}
.header2 .navigate ul li.on dl dd.on p {display: block;}
.header2 .navigate ul li.on dl dd p {padding: 10px;background-color: #ececec;}
.header2 .navigate ul li dl dd a.showsub.mobile_p_c {padding-right: 25px;}
.header2 .navigate ul li dl dd a.showsub.mobile_p_c::after {content: ''; position: absolute;top: 0;bottom: 0;margin: auto 0;right: 0;width: 20px;height: 13px;display: block;-webkit-mask: url(../images/down.svg) no-repeat center center/contain;mask: url(../images/down.svg) no-repeat center center/contain;-webkit-mask-size: contain;mask-size: contain;background-color: #333;transform: rotate(-90deg); transition: all .5s ease;}
.header2 .navigate ul li.on dl dd.on a.mobile_p_c::after {transform: rotate(0deg); background-color: var(--first_color);}
.header2 .navigate ul li a {font-size: 1.25em;}
.header2 .navigate ul li dl dd a {font-size: 1em;}
.header2 .navigate ul li.header_moble_lang {display: flex;justify-content: center;align-items: baseline;margin: 0 7.2vw;padding: .875em 0;border-bottom: unset;}
.header2 .navigate ul li.header_moble_lang a {margin: 0 5px;padding: 0;}
.header2 .navmask {position: fixed;top: 0;right: 0;z-index: 666;visibility: hidden;width: 100%; height: 100%; background-color: #000;opacity: 0;transition: all .5s cubic-bezier(.215, .61, .355, 1) 0s;display: none;}
.header2 .navmask.show {visibility: visible;opacity: 0;display: block;}
.header2 .ovh {overflow: hidden;}
/* mobile nav end */
.header2 .header_mid_box{padding: 10px 0;}
.header2 .nav_phone{display: flex;justify-content: flex-end;align-items: flex-start;}
.header2 .nav_phone_text{margin-left: .5rem;line-height: 1.2;}
.header2 .nav_phone_text1{font-size: 24px;color: #333;font-weight: bold;}
.header2 .nav_phone_text2{font-size: 14px;color: #333;}
.header2_nav{background-color: var(--first_color);}
.header2 .header_mid_mid ul{width: 100%;justify-content: space-between;}
.header2 .header_mid_mid ul li{width: 100%;}
.header2 .header_mid_mid ul li a.biga:hover, 
.header2 .header_mid_mid ul li a.biga.action, 
.header2 .header_mid_mid ul li a.bigaon{color: #fff;}
.header2 .header_mid_mid ul li a.biga.down:hover:after, 
.header2 .header_mid_mid ul li a.biga.down.action:after, 
.header2 .header_mid_mid ul li a.down.bigaon:after{background-color: #fff;}
.header2 .header_mid_mid ul li a.biga{padding: 10px 0;text-align: center;}
.header2 .header_mid_mid ul li a.biga.down:after{right: unset;}
.header2 .header_mid_mid ul li a.biga.down>span{padding-right: 5px;}
@media screen and (max-width:1024px) {
  .page {padding-top: 70px;}
  header.header2  {position: fixed;  height: 70px;}
  header.header2  .container {display: flex;  justify-content: space-between;  align-items: center;}
  .header2 .header_mid_box {width: 80%;padding: 0; }
  .header2 .header_mid_left {margin-top: 0;}
  .header2 .header_mid_left img{max-height: 60px;max-width: 100%;}
  header.header2:before {display: none;}
  .header2 .mobilenav {display: block;}
  .header2 .header_mid_mid {display: none;}
  .header2 .header_mid_left {float: none;  width: 100%;   text-align: left;}
  .header2 .header_mid_left a {display: inline-block;}
  header.header2  {padding: 5px 0;  background-color: #fff;}
  header.header2  .header_mid_left a:after {top: 0;  opacity: 1;}
}
@media screen and (max-width:480px) {
  .header2 .navigate ul li dl {padding: .875em 0;}
  .header2 .navigate ul li a {font-size: 1.125em;}
}
/* header2 */

/*搜索*/
.index_search{box-shadow: 0px 3px 7px 0px rgba(137,137,137,0.29);position: relative;}
.index_search_text{}
.index_search_text span{font-size: 14px;color: #333;}
.index_search_text a{font-size: 14px;color: #333;}
.index_search_form{margin: 5px 0; border: 1px solid #e5e5e5;max-width: 100%;}
.index_search_form .form-group{margin-bottom: unset;}
.index_search_input{
  border-radius: unset;
  border: unset;
  background-color: #fff;
  font-size: 12px;
  color: #666;
  height: 32px;
  padding: 0 .929rem!important;
}
.index_search_input::-webkit-input-placeholder{color: #999;}
.index_search_input::-moz-placeholder{color: #999;}
.index_search_input:-ms-input-placeholder{color: #999;}

.index_search_btn{
  border-radius: unset!important;
  font-size: 14px;
  color: #fff;
  height: 32px;
  padding: 0 .929rem!important;
  background-color: var(--first_color);
}
.index_search_i{
  margin: auto;
  position: absolute!important;
  z-index: 5;
  top: 0;
  bottom: 0;
  left: 11px;
  padding-right: 10px;
  border-right: 1px solid #ccc;
}

@media (max-width: 767px){
  .index_search_form{width: 100%}
}
@media (min-width: 768px){
  .input-group-btn .index_search_btn{}
}
/*搜索*/


/* top */
.index_top{display: flex;align-items: center;justify-content: center;margin-bottom: 28px;text-align: center;line-height: 1.3;}
.index_top img{margin: 0 20px;}
.index_top_text1{font-size: 24px;color: #005cc9;font-weight: bold;}
.index_top_text2{font-size: 14px;color: #666}
/* top */

/* 关于 */
.index_about1{padding: 50px 0;}
.index_about1 > .container > .row > div{
  background-color: rgb(240, 247, 255);
  box-shadow: 0px 3px 7px 0px rgba(0, 0, 0, 0.16);
  padding: 27px 6px;
}

.index_about1 .index_about1_text{
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
}
.index_about1 .index_about1_top{
  background: url(../images/about_top.png) no-repeat left bottom;
  padding-bottom: 27px;
}
.index_about1 .index_about1_top_text1{
  font-size: 20px;
  color: #2b2b2b;
  font-weight: bold;
}
.index_about1_top_text2{
  font-size: 12px;color: #666666;
}
.index_about1 .index_about1_text2{
  font-size: 14px;
  font-family: "Microsoft YaHei";
  color: #2b2b2b;
  line-height: 2;
  padding: 1rem 0;
}
.index_about1 .index_about1_text3{
  font-size: 12px;
  font-family: "Microsoft YaHei";
  color: #fff;
  padding: 0.5rem 1rem;
  background: var(--first_color);
}
.index_about1 .index_about1_img{
  display: flex;
  align-items: center;
}



@media all and (max-width: 767px) {
  .index_about1{padding: 20px 0;}
  .index_about1 .index_about1_text3{margin-bottom: 1rem;}
}
/*关于*/


/*产品3*/
.index_product3{padding: 50px 0 95px 0;background: url(../images/product_bg.png) no-repeat top center / auto 100%}
.index_product3 a{display: block;}
.index_product_top{text-align: center;line-height: 1.3;margin-bottom: 23px;}
.index_product_top_text1{font-size: 24px;color: #fff;font-weight: bold;display: flex;align-items: flex-end;justify-content: center;}
.index_product_top_text1 img{margin: 0 20px;}
.index_product_top_text2{font-size: 14px;color: #fefefe;margin-top: 5px;}
#index_product3_sw_text{width: 50%;margin: 0 auto 28px auto; }
.index_product3_sw_text1{font-size: 14px;color: #fff;text-align: center;padding: 7px 0;}
.index_product3_sw_text1:hover{background: var(--first_color)}
#index_product3_sw_text .swiper-slide-thumb-active{}

#index_product3_sw{margin-top: 2rem;}
.index_product3_sw_item{}

.index_product3_sw_item_img{
  width: 100%;
  background: #fff;
}
.index_product3_sw_item_img img{

}
.index_product3_sw_text2{
  color: #fff;
  font-size: 14px;
  padding: 8px 0;
  margin-top: .5rem;
  text-align: center;
}
.index_product3_sw_item .swiper-slide:hover .index_product3_sw_item_img{}
.index_product3_sw_item .swiper-slide:hover .index_product3_sw_text2{background: var(--first_color)}
.index_product3 .swiper_button_prev_product{
  background: url(../images/product_left.png) no-repeat center;
  width: 34px;height: 34px;
  left: -62px;
}
.index_product3 .swiper_button_next_product{
  background: url(../images/product_right.png) no-repeat center; 
  width: 34px;height: 34px;
  right: -62px;
}
@media (max-width: 767px){
  .index_product3{padding: 20px 0;}
  #index_product3_sw_text{width: 100%;}
}
@media (min-width: 768px) and (max-width: 991px){

}
@media all and (min-width: 1281px){

}

.index_product3 .swiper-button-prev:after, .index_product3 .swiper-button-next:after{display: none;}


/*产品3*/


/* b */
.index_b{background: url(../images/b_bg.png) no-repeat top center / auto 100%;}
.index_b .row{align-items: center;}
.index_b_img{text-align: center;padding-top: 10px;padding-bottom: 10px;}
.index_b_img img{margin-top: -64px;}
.index_b_text{text-align: center;}
.index_b_text1{font-size: 22px;color: #fff;}
.index_b_text2{font-size: 22px;color: #fff;font-weight: bold;}
.index_b_text > div{display: flex;justify-content: center;margin-top: 35px;}
.index_b_text3{
  background: #ff9600;color: #fff!important;font-size: 14px;
  display: flex;align-items: center;justify-content: center;
  padding: 0 1rem;
}
.index_b_text4{
  font-weight: normal;font-size: 12px;color: #fff!important;border: 1px solid #ff9600;padding: 1px 1rem;margin-left: .5rem;
  display: flex;justify-content: center;align-items: center;
}
.index_b_text4 img{margin-right: .5rem;}
.index_b_text4 span{font-size: 18px;color: #fff;font-weight: bold;padding-right: .5rem;}

/* b */


/*资讯3*/
.index_msg3{padding: 60px 0}
.index_msg3 .row{display: flex;flex-wrap: wrap;}
.index_msg3 .index_news_img{}
.index_news1{display: flex;flex-direction: column;justify-content: space-between;}
.index_news_top{}
.index_news1_top{display: flex;justify-content: space-between;align-items: baseline;}
.index_news_top_text1{font-size: 14px;color: #2b2b2b;width: 60%;}
.index_news_top_text2{font-size: 12px;color: #999;width: 40%;text-align: right;}
.index_news_top_text3{
  font-size: 12px;color: #666;margin: 10px 0;
  overflow:hidden;
  display:-webkit-box;
  -webkit-line-clamp:3;
  text-overflow:ellipsis;
  -webkit-box-orient:vertical;
}
.index_news_top_text4{font-size: 12px;color: #fd7d00;display: flex;align-items: center;justify-content: flex-start;}
.index_news_top_text4 image{margin-left: .5rem;}
.index_news_top:hover .index_news_top_text1{color: var(--first_color)}
.index_msg3 .index_news_list{padding-top: .5rem;padding-bottom: .5rem; display: flex; justify-content: space-between; border-bottom: 1px dashed #ccc;}
.index_msg3 .index_news_list_text1{width: 60%; font-size: 14px; color: #2b2b2b;}
.index_msg3 .index_news_list_text2{width: 40%; font-size: 12px; color: #999; text-align: right;}
.index_msg3 .index_news_list:hover .index_news_list_text1{color: var(--first_color)}
.index_news2{display: flex;flex-direction: column;justify-content: space-between;}
.index_news2_list{
  background: url(../images/qa.png) no-repeat left top ;
  border-bottom: 1px dashed #ccc;
  padding-bottom: 1.5rem;
  margin-bottom: 1rem;
}
.index_news2 a:last-of-type .index_news2_list{margin-bottom: unset;}
.index_news2_text1{padding-left: 2.5rem;font-size: 14px;color: #333;margin-bottom: 5px;}
.index_news2_text2{padding-left: 2.5rem;
  font-size: 12px;color: #666;
  overflow:hidden;
  display:-webkit-box;
  -webkit-line-clamp:2;
  text-overflow:ellipsis;
  -webkit-box-orient:vertical;
}
.index_news2_list:hover .index_news2_text1{color: var(--first_color)}
@media (max-width: 767px){
  .index_msg3{padding: 20px 0;}
  .index_msg3 .row > div{margin-bottom: 1rem;}
}
@media (min-width: 768px) and (max-width: 991px){

}
@media all and (min-width: 1281px){

}
/*资讯3*/


footer{background: #005cc9;}
.foot_text_box{padding-top: 48px;padding-bottom: 48px; display: flex;flex-wrap: wrap;}
.foot_qr img{max-width: 100%;}
.foot_text , 
.foot_text a{color: #fff;}

.foot_text1{font-size: 22px;color: #fff;font-weight: bold;line-height: 1.1;}
.foot_text2{font-size: 12px;color: #fff;letter-spacing: 0.5px;}
.foot_box{display: flex;flex-wrap: wrap;margin-top: 35px;}
.foot_item{width: 40%;margin-bottom: 1rem;}

.foot_icon{text-align: center;width: 26px;height: 26px;margin-right: .5rem;float: left;}
.foot_icon image{max-width: 100%;}
.foot_text3{font-size: 14px;color: #fff;line-height: 26px;}

.foot_qr{display: flex;justify-content: space-between;}
.foot_qr_box{text-align: center;width: 48%;}
.foot_qr_box img{max-width: 100%;}
.foot_qr_text{font-size: 12px;color: #fff;text-align: center;margin-top: .5rem;}

.foot_copyright{
  padding: 9px 0;
  background-color: #303030
}
.foot_copyright , .foot_copyright a , .foot_copyright p{
  font-size: 12px;
  font-family: "Microsoft YaHei";
  color: #fff;
  text-align: center;
}


.online i, .botmenu i{margin-right: .3rem;}
@media all and (max-width: 767px) {
  .foot_qr{margin: 20px 0;}
  .foot_item{width: 100%;}
}
@media (min-width: 768px) and (max-width: 991px){

}
@media all and (min-width: 991px) {

}
/* 底部 */


@media all and (max-width: 767px) {
  .no_dis2 {display: none!important;}
}
@media (min-width: 768px) and (max-width: 991px){
	.no_dispad{display: none!important;}
}
@media all and (min-width: 991px) {
  .no_dis1{display: none;}
}


/* 内页 */
/* about */
.pages{padding: 30px 15px;}
.about_content{line-height: 1.5;font-size: 16px;}
.about_content p{margin-bottom: 10px;}
/* subnavlist */
.subnavlist .swiper-container .swiper-slide a.active,
.subnavlist ul li a:hover, 
.subnavlist ul li a:focus,
.subnavlist ul li a.active{color: var(--first_color);}
/* product news */
.productlist .card:before,
.newslist ul li:before{border-color: var(--first_color);}
.showproduct .tabs-custom .nav-item a.active{border-bottom-color: var(--first_color);}
.newslist ul li h4 a{display: block;}
.showproduct .tab-content{line-height: 1.5;font-size: 16px;}
.showproduct .tab-content p{margin-bottom: 10px;}
.showcase .tab-content{line-height: 1.5;font-size: 16px;}
.showcase .tab-content p{margin-bottom: 10px;}
@media (max-width: 767px){
  .newslist ul li.media .media-left{width: 35%;}
  .newslist .media-body{width: 65%;align-self: center;}
  .newslist ul li{padding: 10px 0;margin-bottom: 10px;}
}

/* 详情页右侧推荐 */
.showproduct .recommend ul li.item_block:hover:before,
.shownews .recommend ul li.item_block:before{border-color: var(--first_color);}
.showproduct .recommend ul li.item_block a:hover p.item_date span, .showproduct .recommend ul li.item_block a:hover .item_info,
.shownews .recommend ul li.item_block a:hover p.item_date span, .shownews .recommend ul li.item_block a:hover .item_info{color:var(--first_color)}

/* 分页器 */
.page-link, .page-num{color: #333;}
.page-link:hover,
.page-num:hover,
.page-num-current{background-color:var(--first_color);border-color:var(--first_color);color: #fff;}
.searchcomponent .btn-info{background-color:var(--first_color);border-color:var(--first_color)}
.searchcomponent .btn-info:hover{background-color:var(--first_color);border-color:var(--first_color)}
@media all and (max-width: 767px) {
  .searchcomponent .form-group{width: 75%;}
  .searchcomponent button{width:25%}
  .page-link[href], 
  .page-num[href]{color:var(--first_color)}

  .page-link[href]:hover,
  .page-num[href]:hover,
  .page-num-current[href]{background-color:var(--first_color);border-color:var(--first_color);color: #fff!important;}
}
/* product */
.showproduct .recommend ul li.item_block a p.item_date{min-width: 50px;}
.showproduct .recommend ul li.item_block a .item_info{max-width: unset;}
.showproduct .recommend ul li.item_block a .item_des{width: unset;}
.showproduct .recommend ul li.item_block a .item_img{max-width: 100%;width: 100%;text-align: center;}

/* job */
.joblist ul li{margin-bottom: 30px;padding-bottom: 30px;}
.joblist ul li:before{border-color: var(--first_color);}
.joblist ul li .des{line-height: 1.5;font-size: 16px;}
.joblist ul li .des p{margin-bottom: 10px;}
/* case */
.caselist .card:before{border-color: var(--first_color);}
.showcase .tabs-custom .nav-item a.active{border-bottom-color: var(--first_color);}

/* message */
.form-control:focus{border-color: var(--first_color);box-shadow: unset;}
.messagelist .btn-info:hover{background-color: var(--first_color);border-color: var(--first_color);}
.messagelist .btn-info{background-color: var(--first_color);border-color: var(--first_color);}

/* download */
.downloadlist ul li{padding-bottom: 30px;}
.downloadlist ul li:before{border-color: var(--first_color);}
.downloadlist .downloadbtn{color: var(--first_color);border-color: var(--first_color);}
.downloadlist .downloadbtn:hover{background-color: var(--first_color);border-color: var(--first_color);color: #fff;}
.btn-info:not(:disabled):not(.disabled):active:focus, 
.btn-info:not(:disabled):not(.disabled).active:focus, 
.show > .btn-info.dropdown-toggle:focus{box-shadow: unset;}
.btn-info:not(:disabled):not(.disabled):active, 
.btn-info:not(:disabled):not(.disabled).active, 
.show > .btn-info.dropdown-toggle{background-color: var(--first_color);border-color: var(--first_color);}
.btn-info:focus, .btn-info.focus{box-shadow: unset;}
.downloadlist ul li:hover p{margin-left: 15px;transition: all .30s ease;}

/* 产品 新闻推荐 */
.showproduct .recommend span.toptitle, .shownews .recommend span.toptitle {margin-bottom: 20px;}
.showproduct .recommend ul li.item_block {margin: 0 0;padding: 0 0;margin-bottom: 15px;}
.showproduct .recommend ul li.item_block a {display: block;width: 100%;}
.showproduct .recommend ul li.item_block a .item_img {width: 100%;max-width: unset;}
.showproduct .recommend ul li.item_block a .item_img img {width: 100%;height: auto;display: block;max-width: unset;}
.showproduct .recommend ul li.item_block a .item_link {width: 100%;padding: 0 0;margin-bottom: 10px;}
.showproduct .recommend ul li.item_block a .item_link p {padding: 0 0;}
.productlist .card .card-img{text-align: center;}
.shownews .recommend ul li.item_block a p.item_date,.showproduct .recommend ul li.item_block a p.item_date{width: 20%;}
.shownews .recommend ul li.item_block a .item_info,.showproduct .recommend ul li.item_block a .item_info{width: 78%;max-width: unset;}
.product-params-box{margin-top: 10px;}
.product-params{margin: 5px 0;}
@media(max-width:991px) {
  .showproduct .recommend ul li.item_block,.shownews .recommend ul li.item_block{width: 50%;}
  .showproduct .recommend ul li.item_block:nth-child(even),.shownews .recommend ul li.item_block:nth-child(even){padding-left:10px}
  .showproduct .recommend ul li.item_block:nth-child(odd),.shownews .recommend ul li.item_block:nth-child(odd){padding-right:10px}
  .shownews .recommend ul li.item_block a .item_des{width: 100%;}
}

/* tabber */
.botmenu {border-top: 1px #fff solid;}
.botmenu p {width: 100%;padding: 0 0;margin: 0 0;margin-top: 2px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.botmenu i {font-size: 24px;}

/* 新闻列表 */
.newslist ul li.media .media-left{width: 20%;}
.newslist ul li.media .media-body{width: 80%;}
.newslist h2,
.newslist p{word-break:break-all;}

/* 新闻 */
.shownews .content{line-height: 1.5;font-size: 16px;}
.shownews .content p{margin-bottom: 10px;}

.slick-prev:hover:before, .slick-prev:focus:before, .slick-next:hover:before, .slick-next:focus:before{color:var(--first_color)}
.showproduct .img-thumbnail-variant-2{width:100%}

.subnavlist .swiper-subnav .dropdown-item.active, 
.swiper-subnav .dropdown-item:active{color:var(--first_color);}