html{-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%;line-height:1.15;-webkit-tap-highlight-color: rgba(0,0,0,0);}
body{margin:0;font-family: "Microsoft Yahei",PingFangSC-Regular,"Helvetica Neue",Helvetica,Arial,"Hiragino Sans GB","Heiti SC","WenQuanYi Micro Hei",sans-serif;line-height: 1.42857143;font-size: 14px;min-width: 320px;background: #fff;color: #333;padding-top: 70px;}
h1{font-size:2em;margin:.67em 0;}
figure{margin:1em 40px;}
hr{box-sizing:content-box;height:0;overflow:visible;}
a{-webkit-text-decoration-skip:objects;background-color:transparent;}
abbr[title]{border-bottom:none;-webkit-text-decoration:underline dotted;text-decoration:underline dotted;}
b,strong{font-weight:bolder;}
dfn{font-style:italic;}
mark{background-color:#ff0;color:#000;}
small{font-size:80%;}
sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline;}
sub{bottom:-.25em;}
sup{top:-.5em;}
audio:not([controls]){display:none;height:0;}
img{border-style:none;}
svg:not(:root){overflow:hidden;}
button,input,optgroup,select,textarea{line-height:1.42857143;margin:0;outline: none;}
body, button, input, select, textarea {text-rendering: optimizeLegibility;-webkit-font-smoothing: antialiased;-moz-osx-font-smoothing: grayscale;-moz-font-feature-settings: "liga","kern";}
button,input{overflow:visible;}
button,select{text-transform:none;}
button,html [type=button],/* 1 */
[type=reset],[type=submit]{-webkit-appearance:button;}
button::-moz-focus-inner,[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner{border-style:none;padding:0;}
button:-moz-focusring,[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring{outline:1px dotted ButtonText;}
fieldset{padding:.35em .75em .625em;}
legend{box-sizing:border-box;color:inherit;display:table;max-width:100%;padding:0;white-space:normal;}
progress{display:inline-block;vertical-align:baseline;}
textarea{overflow:auto;}
[type=checkbox],[type=radio]{box-sizing:border-box;padding:0;}
[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto;}
[type=search]{-webkit-appearance:textfield;outline-offset:-2px;}
[type=search]::-webkit-search-cancel-button,[type=search]::-webkit-search-decoration{-webkit-appearance:none;}
::-webkit-file-upload-button{-webkit-appearance:button;font:inherit;}
summary{display:list-item;}
article,aside,footer,header,nav,section,figcaption,figure,main,details,/* 1 */
menu{display:block;}
pre,code,kbd,samp{font-family:monospace, monospace;font-size:1em;}
audio,video,canvas{display:inline-block;}
template,[hidden]{display:none;}
.clearfix{zoom:1;}
.clearfix:before,.clearfix:after{display:table;line-height:0;content:"";}
.clearfix:after{clear:both;}
a {color: #333;text-decoration: none;}
a:hover {color: #3396fb;}
ul {margin: 0;list-style: none;padding: 0;}

.img-center {text-align: center;font-size: 0;}
.img-center img {display: inline-block;width: auto;height: auto;max-width: 100%;max-height: 100%;vertical-align: middle;}

.img-cover {overflow: hidden;position: relative;}
.img-cover span {display: block;width: 100%;background: no-repeat center / cover;-webkit-transition: all 0.5s;transition: all 0.5s;height: 100%;position: absolute;left: 0;top: 0;}

.container {padding: 0 15px;width: 1200px;margin: 0 auto;}

.kf{width:208px;position:fixed;/* right: 20px; */right:-208px;top:50%;-webkit-transform:translateY(-50%);transform:translateY(-50%);z-index:999;}
.kt-top{height:40px;line-height:40px;background:url(/images/kefu.png) 12px center no-repeat #3396fb;-ms-background-size:auto 20px;background-size:auto 20px;padding-left:46px;font-size:14px;color:#fff;}
.kt-top span:hover{-webkit-transform:rotate(90deg);transform:rotate(90deg);}
.kt-top span{width:18px;height:16px;float:right;position:relative;margin:10px 10px 0 0;cursor:pointer;transition:.5s;-webkit-transition:.5s;-moz-transition:.5s;-ms-transition:.5s;-o-transition:.5s;}
.kt-top span b{width:100%;height:2px;background:#fff;display:block;position:absolute;top:50%;left:0;}
.kt-top span b:first-child{transform:rotate(45deg);-webkit-transform:rotate(45deg);-moz-transform:rotate(45deg);-ms-transform:rotate(45deg);-o-transform:rotate(45deg);}
.kt-top span b:last-child{transform:rotate(-45deg);-webkit-transform:rotate(-45deg);-moz-transform:rotate(-45deg);-ms-transform:rotate(-45deg);-o-transform:rotate(-45deg);}
.kf .con{overflow:hidden;background:#fff;}
.kf .qq li{height:36px;line-height:36px;border-bottom:#f5f5f5 solid 1px;padding-left:16px;}
.kf .qq li a{height:36px!important;color:#666;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;text-decoration:initial;display:block;}
.kf .qq li a img{padding-right:6px;}
.kf .con h5{height:26px;line-height:26px;margin-top:12px;background:url(/images/lianxi.png) 16px center no-repeat;padding-left:45px;color:#666;font-size:14px;margin-bottom: 0;}
.kf .contact{margin-top:1px;height: auto;}
.kf .contact p{height:26px;line-height:26px;color:#666;font-size:14px;padding-left:22px;margin: 0;}
.kf .contact p:nth-child(2n){padding-left:32px;}
.kf .con h5.qr-icon{background:url(/images/erweima.png) 16px center no-repeat;}
.kf .con .qr{margin-top:10px;padding-left:40px;}
.kf .con .qr img{width:110px;height:110px;}
.kf .backTop{width:100%;height:40px;margin-top:10px;background:url(/images/huidaodingbu.png) center center no-repeat #3396fb;background-size:18px auto;cursor:pointer;}
.kf-side{padding:18px 10px 10px;background:#3396fb;position:absolute;top:50%;transform:translateY(-50%);-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%);-ms-transform:translateY(-50%);-o-transform:translateY(-50%);left:-34px;cursor:pointer;}
.kf-side b{display:block;color:#fff;line-height:18px;font-size:14px;font-weight:400;}
.kf-side span.arrow{width:12px;height:12px;background:url(/images/jt-1.png) no-repeat;-ms-background-size:auto 12px;background-size:auto 12px;display:block;margin-top:10px;}
.kf-side span.on{background:url(/images/jt-2.png) no-repeat;-ms-background-size:auto 12px;background-size:auto 12px;}

.header {position: fixed;z-index: 100;left: 0;top: 0;width: 100%;background-color: #fff;}
.header .logo {float: left;height: 70px;line-height: 70px;text-align: left;}
.header .tool {float: right;line-height: 70px;font-size: 0;}
.header .tool a {display: inline-block;vertical-align: middle;font-size: 14px;line-height: 24px;padding: 0 15px;border: 1px solid #3396fb;color: #3396fb;border-radius: 3px;margin-left: 10px;}
.header .tool a:last-child {background-color: #3396fb;color: #fff;}
.header .nav {font-size: 0;text-align: center;margin: 0 200px 0 200px;}
.header .nav li {display: inline-block;vertical-align: middle;margin: 0 20px;}
.header .nav li a {display: block;font-size: 16px;line-height: 70px;position: relative;}
.header .nav li .arr {float: right;height: 40px;width: 40px;position: relative;display: none;z-index: 1;}
.header .nav li .arr:after {content: '';border-top: 2px solid #ccc;border-left: 2px solid #ccc;box-sizing: content-box;display: block;width: 8px;height: 8px;margin: auto;position: absolute;top: 0;bottom: 0;-webkit-transform: rotate(135deg);transform: rotate(135deg);right: 15px;}
.header .nav li.active a,.header .nav li.open a,.header .nav li a:hover {color: #3396fb;}
.header .nav .dropdown-box {position: absolute;left: 0;width: 100%;top: 100%;z-index: 10;background-color: #fff;padding: 30px 0;border-top: 1px solid #eee;display: none;}
.header .nav .dropdown-box p {display: inline-block;border-left: 3px solid #3396fb;}
.header .nav .dropdown-box p:first-child {border-left: 0;}
.header .nav .dropdown-box a {display: block;color: #333 !important;line-height: 20px;padding: 0 20px;font-weight: bold;}
.header .nav .dropdown-box a:hover {color: #3396fb !important;}
.header .nav li.open .dropdown-box {display: block;}
.menu-btn {display: none;padding: 6px 0;float: right;margin-left: 15px;}
.menu-btn:before,.menu-btn:after,.menu-btn span {display: block;height: 2px;background-color: #3396fb;content: '';}
.menu-btn:before {width: 24px;}
.menu-btn:after {width: 18px;margin-left: 6px;}
.menu-btn span {width: 12px;margin: 6px 0 6px 12px;}

.banner .swiper-slide {background: no-repeat center / cover;height: 500px;}
.banner .swiper-slide img {display: block;width: 100%;height: auto;}
.banner .swiper-pagination {bottom: 30px;}

.yunu-link {padding: 20px 0;}
.yunu-link h4 {border-bottom: 1px solid #ddd;margin: 0;font-size: 18px;color: #3396fb;padding-bottom: 15px;}
.yunu-link h4 small {text-transform: uppercase;font-size: 16px;font-weight: normal;color: #999;}
.yunu-link ul {margin-left: -20px;}
.yunu-link li {float: left;margin-left: 20px;margin-top: 20px;}

.footer-fix {box-shadow: 0 0 10px rgba(0,0,0,0.2);position: fixed;bottom: 0;left: 0;width: 100%;background-color: #fff;z-index: 10;display: none;}
.footer-fix li {float: left;width: 25%;}
.footer-fix li a {display: block;text-align: center;padding: 7px 0;font-size: 12px;line-height: 1;}
.footer-fix li i {display: block;height: 20px;background: no-repeat center;background-size: contain;margin-bottom: 4px;}
.footer-fix li i.i1 {background-image: url(/images/f_01.png);}
.footer-fix li i.i2 {background-image: url(/images/f_02.png);}
.footer-fix li i.i3 {background-image: url(/images/f_03.png);}
.footer-fix li i.i4 {background-image: url(/images/f_04.png);}

.section {padding: 80px 0;}
.section-title {margin-bottom: 50px;text-align: center;font-size: 36px;}
.section-title p {margin: 10px 0 0;font-size: 18px;}
.section-sub {padding: 50px 0;}

.in-what {margin: -15px 0 0 -90px;}
.in-what li {float: left;width: 25%;}
.in-what li .wrap {margin: 15px 0 0 90px;}
.in-what li .img-center {height: 120px;line-height: 120px;}
.in-what li h4 {margin: 20px 0 0;text-align: center;font-size: 20px;font-weight: normal;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
.in-what li p {margin: 15px 0 0;text-align: justify;color: #777;}
.in-what-1 li p {text-align: center;}

.in-yinx {margin: -15px 0 0 -90px;}
.in-yinx li {float: left;width: 25%;}
.in-yinx li .wrap {margin: 15px 0 0 90px;text-align: center;}
.in-yinx li .num {font-size: 72px;line-height: 1;}
.in-yinx li .num small {font-size: 24px;position: relative;display: inline-block;}
.in-yinx li .num small:after {position: absolute;bottom: 100%;content: '';left: 0;width: 9px;height: 22px;background: url(/images/zeng.gif) no-repeat center / contain;margin-bottom: 10px;}
.in-yinx li.down .num small:after {background-image: url(/images/jiang.gif);}
.in-yinx li h4 {margin: 20px 0 0;font-size: 22px;font-weight: normal;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
.in-yinx li p {white-space: nowrap;overflow: hidden;text-overflow: ellipsis;margin: 15px 0 0;color: #3396fb;}
.in-yinx li p strong {font-size: 18px;}

.free-form {padding: 50px 0;text-align: center;font-size: 0;background: url(/images/bghome.png) no-repeat center / cover;color: #fff;}
.free-form input::-webkit-input-placeholder {color: #fff;opacity: 0.6;}
.free-form input:-moz-placeholder {color: #666;opacity: 0.6;}
.free-form input::-moz-placeholder {color: #666;opacity: 0.6;}
.free-form input:-ms-input-placeholder {color: #666;opacity: 0.6;}
.free-form input {display: inline-block;color: #fff;background-color: rgba(255,255,255,0.3);font-size: 16px;padding: 12px 15px;border: 1px solid #fff;border-bottom-left-radius: 5px;border-top-left-radius: 5px;width: 330px;vertical-align: middle;}
.free-form button {width: 138px;height: 48px;font-size: 16px;background-color: #fff;border: 1px solid #fff;cursor: pointer;color: #3396fb;display: inline-block;vertical-align: middle;border-top-right-radius: 5px;border-bottom-right-radius: 5px;}
.free-form-1 {background-image: url(/images/di_bg_10.png);padding: 80px 0;}

.in-yiny .item {float: left;width: 50%;}
.in-yiny .wrap {margin: 0 40px;border: 2px solid #ffb035;border-radius: 10px;overflow: hidden;background-color: #fff;}
.in-yiny .tit {background-color: #ffb035;color: #fff;text-align: center;line-height: 60px;font-size: 28px;}
.in-yiny .text {padding: 30px;}
.in-yiny .text p {margin: 0;font-size: 16px;line-height: 1.8;}
.in-yiny .text .t {margin-top: 15px;font-weight: bold;font-size: 18px;color: #ffb035;}
.in-yiny .item:last-child .wrap {border-color: #3396fb;}
.in-yiny .item:last-child .tit {background-color: #3396fb;}
.in-yiny .item:last-child .text .t {color: #3396fb;}

.audio {margin: -25px 0 0 -25px;}
.audio li {float: left;width: 20%;}
.audio li a {display: block;margin: 25px 0 0 25px;}
.audio li .voice {display: none;}
.audio li .img-cover {padding-top: 50%;}
.audio li .img-cover i {position: absolute;left: 50%;top: 50%;width: 40px;height: 40px;margin: -20px 0 0 -20px;background: url(/images/icon_play2.png) no-repeat center / cover;display: none;}
.audio li a.play .img-cover i {background-image: url(/images/icon_stop.png);}
.audio li a:hover .img-cover i {display: block;}

.more-big {margin: 40px auto 0;display: block;border: 1px solid #3396fb;color: #3396fb;text-align: center;line-height: 44px;width: 180px;font-size: 16px;}
.more-big:hover {background-color: #3396fb;color: #fff;}

.footer {background-color: #061430;color: #aaa;padding-top: 50px;}
.footer p {margin: 0;}
.footer a {color: #aaa;}
.footer a:hover {color: #fff;}
.footer-copy {margin-top: 50px;text-align: center;font-size: 12px;padding: 15px 0;background-color: #202c46;}
.footer-info {float: left;width: 300px;font-size: 0;}
.footer-info .logo {text-align: left;}
.footer-info p {margin-top: 20px;font-size: 14px;}
.footer-info .ewm {display: inline-block;vertical-align: top;margin-top: 20px;margin-right: 20px;width: 80px;}
.footer-info .ewm span {display: block;font-size: 12px;margin-top: 10px;text-align: center;}
.footer dl {margin: 0 0 0 20px;float: left;width: 150px;}
.footer dt {color: #fff;font-size: 18px;font-weight: bold;margin-bottom: 30px;}
.footer dd {margin: 0;}
.footer dd p {margin: 5px 0 0;}
.footer dl.ca {float: right;width: 300px;}


.layer-form {position: fixed;top: 0;left: 0;width: 100%;height: 100%;z-index: 101;display: none;}
.layer-form .close {position: absolute;right: 10px;top: 10px;width: 24px;height: 24px;background: url(/images/X.png) no-repeat center / contain;}
.layer-form .close:hover {background-image: url(/images/X2.png);}
.layer-form .mask {position: absolute;left: 0;top: 0;width: 100%;height: 100%;background-color: #000;opacity: 0.4;content: '';}
.contact-form {position: absolute;left: 50%;top: 50%;background-color: #fff;padding: 30px;width: 420px;z-index: 2;border-radius: 10px;margin: -210px 0 0 -240px;}
.contact-form .tit {font-size: 30px;text-align: center;color: #3396fb;}
.contact-form .tit p {margin: 0;font-size: 14px;color: #333;}
.contact-form .form-group {overflow: hidden;border: 1px solid #ddd;margin-top: 15px;border-radius: 5px;}
.contact-form .form-label {float: left;line-height: 30px;width: 80px;padding: 7px 0 7px 10px;text-align: right;}
.contact-form .form-label span {color: red;margin-right: 2px;}
.contact-form .form-content {margin-left: 100px;padding: 7px 10px 7px 0;font-size: 0;}
.contact-form .form-control {border: 0;background-color: transparent;padding: 0;line-height: 30px;font-size: 14px;width: 100%;display: block;}
.contact-form select.form-control {height: 30px;}
.contact-form .form-submit {display: block;width: 100%;background-color: #3396fb;color: #fff;border: 0;padding: 0;cursor: pointer;outline: none;height: 44px;font-size: 18px;border-radius: 5px;}
.contact-form .yzm {position: relative;padding-right: 140px;}
.contact-form .yzm-pic {height: 30px;position: absolute;right: 10px;top: 7px;width: 120px;}

.banner-sub {height: 500px;background: no-repeat center / cover;}

.prd-item {margin: 0;}
.prd-item dt {float: left;width: 550px;}
.prd-item dd {margin: 0 0 0 600px;padding-top: 50px;}
.prd-item dd h4 {margin: 0 0 20px;font-size: 24px;}
.prd-item dd h4:after {content: '';display: block;margin-top: 20px;width: 40px;height: 4px;background-color: #3396fb;}
.prd-item dd p {margin: 0;font-size: 16px;line-height: 1.8;color: #666;text-align: justify;}
.pr_b {background-color: #f6f9fd;}
.pr_b .prd-item dt {float: right;}
.pr_b .prd-item dd {margin: 0 600px 0 0;}

.more-adv {margin-top: -40px;}
.more-adv li {float: left;width: 16.666666%;}
.more-adv li .wrap {margin-top: 40px;}
.more-adv li .text {text-align: center;margin: 20px 0 0;}
.more-adv li .text h4 {margin: 0;font-size: 18px;}

.anq {margin: 0 -40px;}
.anq li {float: left;width: 25%;}
.anq li .wrap {background: url(/images/anquan1.png) no-repeat center 0;margin: 0 40px;}
.anq li .tit {line-height: 70px;text-align: center;color: #fff;font-size: 20px;}
.anq li .text {padding: 30px 20px 20px;}
.anq li .text .img-center {height: 44px;line-height: 44px;}
.anq li .text p {margin: 20px 0 0;text-align: justify;height: 122px;font-size: 16px;line-height: 1.525;color: #666;}
.anq li:nth-child(even) .wrap {background-image: url(/images/anquan2.png);}

.hz {margin: 0;}
.hz dt {float: left;width: 450px;}
.hz dd {margin-left: 550px;padding-top: 50px;}
.hz dd p {margin: 0 0 10px;font-size: 24px;color: #666;text-align: justify;line-height: 1.8;background: url(/images/dianz.png) no-repeat 0 12px;padding-left: 30px;}

.about-1 {font-size: 16px;line-height: 1.8;color: #666;}
.about-1 p {margin: 0 0 10px;text-indent: 2em;}

.about-2 {margin: 40px 0 0 -120px;}
.about-2 li {float: left;width: 33.333333%;}
.about-2 li a {display: block;margin: 10px 0 0 120px;text-align: center;white-space: nowrap;text-overflow: ellipsis;overflow: hidden;line-height: 70px;color: #fff;font-size: 18px;background: url(/images/di_1.png) repeat-x center;}
.about-2 li a:hover {font-size: 22px;}

.about-3 {margin: 0 200px;position: relative;overflow: hidden;}
.about-3:before {position: absolute;left: 150px;border-left: 2px dashed #a6a9ae;height: 100%;top: 0;content: '';}
.about-3:after {position: absolute;left: 141px;top: 0;content: '';background: url(/images/icon_jiantou.png) no-repeat center;width: 20px;height: 24px;}
.about-3 dl {margin: 0;position: relative;}
.about-3 dt {font-size: 24px;color: #307EFF;font-weight: bold;position: relative;text-align: right;padding-right: 20px;width: 100px;}
.about-3 dt:after {position: absolute;content: '';right: 0;top: 50%;background-color: #307EFF;border-radius: 50%;width: 8px;height: 8px;margin-top: -4px;}
.about-3 dd {margin: 30px 0 40px 155px;position: relative;padding-left: 40px;}
.about-3 dd span {float: left;color: #307EFF;position: absolute;padding-right: 20px;top: 0;right: 100%;line-height: 25px;}
.about-3 dd span:after {position: absolute;content: '';right: 0;top: 50%;background-color: #307EFF;border-radius: 50%;width: 8px;height: 8px;margin-top: -4px;}
.about-3 dd p {margin: 0;font-size: 18px;}

.about-4 {margin: -15px 0 0 -120px;}
.about-4 li {float: left;width: 33.333333%;}
.about-4 li .wrap {margin: 15px 0 0 120px;padding: 30px;-webkit-transition: all 0.5s;transition: all 0.5s;box-shadow: 5px 9px 18px 2px rgba(0,29,76,0.12);}
.about-4 li .img-center {height: 81px;line-height: 81px;}
.about-4 li .text {margin-top: 20px;}
.about-4 li .text .name {text-align: center;color: #3396fb;font-weight: bold;font-size: 18px;}
.about-4 li .text .name small {display: block;font-weight: normal;margin-top: 10px;font-size: 14px;color: #666;}
.about-4 li .text .name:after {content: '';display: block;background-color: #3396fb;width: 30px;height: 2px;margin: 15px auto 0;}
.about-4 li .text p {text-align: justify;line-height: 1.8;font-size: 13px;color: #777;margin: 20px 0 0;height: 138px;overflow: hidden;}
.about-4 li .wrap:hover {-webkit-transform: translateY(-10px);transform: translateY(-10px);}

.zs {position: relative;padding: 0 50px;}
.zs .img-center {height: 240px;line-height: 240px;}
.zs .swiper-pagination {position: static;text-align: center;font-size: 0;margin-top: 15px;display: none;}
.zs .swiper-pagination-bullet {margin: 0 5px;}

.lanmu {border-bottom: 2px solid #ddd;font-size: 0;text-align: center;}
.lanmu a {display: inline-block;vertical-align: middle;line-height: 50px;font-size: 18px;margin: 0 30px -2px;border-bottom: 2px solid transparent;}
.lanmu a.active {border-color: #3396fb;color: #3396fb;}

.list-4 li a {display: block;overflow: hidden;margin-bottom: 30px;padding-bottom: 30px;border-bottom: 1px solid #ddd;}
.list-4 li .img-center {float: left;width: 270px;}
.list-4 li .text {margin-left: 300px;}
.list-4 li .text h4 {margin: 0;font-size: 20px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.list-4 li .text p {margin: 10px 0 0;color: #666;line-height: 1.8;height: 105px;overflow: hidden;}
.list-4 li .text span {display: block;margin-top: 20px;font-size: 12px;color: #999;}

.pages {margin: 40px 0 0;text-align: center;font-size: 0;}
.pages a {display: inline-block;font-size: 14px;line-height: 35px;padding: 0 14px;margin: 5px;background-color: #f5f5f5;border-radius: 3px;-webkit-transition: all 0.5s;transition: all 0.5s;}
.pages a:hover,.pages a.active {background-color: #3396fb;color: #fff;}

.news-title {border-bottom: 1px dashed #ccc;padding-bottom: 20px;margin-bottom: 20px;}
.news-title h1 {margin: 0;font-size: 24px;font-weight: normal;}
.news-title p {margin: 10px 0 0;font-size: 0;}
.news-title p span {display: inline-block;vertical-align: middle;margin-right: 20px;font-size: 14px;color: #777;}
.news-content {line-height: 1.8;margin-bottom: 30px;}
.news-content img {max-width: 100% !important;width: auto !important;height: auto !important;}
.news-exp {border-top: 1px dashed #ccc;padding-top: 20px;overflow: hidden;}
.news-exp a {float: left;width: 50%;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.news-exp a:last-child {text-align: right;}

.link-a {white-space: nowrap;overflow: hidden;height:40px;}
.link-b {white-space: nowrap;overflow: hidden;height:100px;}

@media screen and (max-width: 767px) {
    body {padding: 50px 0;}
    .container {width: auto;}

    .kf {display: none;}

    .header {padding: 10px 0;position: fixed;border-bottom: 0;}
    .header .tool {display: none;}
    .header .logo {height: 30px;padding: 0;line-height: 30px;float: none;}
    .header .nav {display: none;margin: 10px -15px 0;text-align: left;float: none;}
    .header .nav li {display: block;border-top: 1px solid #eee;margin: 0;}
    .header .nav li .arr {display: block;}
    .header .nav li a {border-bottom: 0;padding: 0 15px;font-size: 14px;line-height: 40px;}
    .header .nav li a:after {display: none;}
    .header .nav li a span {opacity: 1;}
    .header .nav li.open .arr:after {border-color: #3396fb;-webkit-transform: rotate(225deg);transform: rotate(225deg);}
    .header .nav .dropdown-box {position: static;width: auto;margin: 0;text-align: left;background-color: #f9f9f9;padding: 0;border-top: 1px solid #eee;}
    .header .nav .dropdown-box p {display: block;border-top: 1px solid #eee;border-left: 0;}
    .header .nav .dropdown-box p:first-child {border: 0;}
    .header .nav .dropdown-box a {padding: 0;line-height: 40px;font-weight: normal;}
    .menu-btn {display: block;}

    .banner .swiper-slide {height: 150px;}
    .banner .swiper-pagination {bottom: 10px;}

    .footer-fix {display: block;}

    .section,.section-sub {padding: 30px 0;}
    .section-title {font-size: 20px;margin-bottom: 20px;}
    .section-title p {font-size: 14px;margin-top: 5px;}

    .in-what {margin-left: -15px;}
    .in-what li {width: 50%;}
    .in-what li .wrap {margin-left: 15px;}
    .in-what li h4 {font-size: 14px;margin-top: 15px;}
    .in-what li p {font-size: 12px;margin-top: 5px;display: -webkit-box;-webkit-box-orient: vertical;-webkit-line-clamp: 3;overflow: hidden;height: 51px;}
    .in-what li .img-center {height: 60px;line-height: 60px;}

    .in-yinx {margin-left: -15px;}
    .in-yinx li {width: 50%;}
    .in-yinx li .wrap {margin-left: 15px;}
    .in-yinx li .num {font-size: 38px;}
    .in-yinx li .num small {font-size: 16px;}
    .in-yinx li .num small:after {margin-bottom: 5px;width: 5px;height: 11px;}
    .in-yinx li h4 {margin-top: 10px;font-size: 16px;}
    .in-yinx li p {margin-top: 0;font-size: 12px;}
    .in-yinx li p strong {font-size: 14px;}

    .free-form input {box-sizing: border-box;width: 70%;font-size: 14px;padding: 8px 12px;}
    .free-form button {width: 30%;height: 38px;}

    .in-yiny {margin-top: -20px;}
    .in-yiny .item {width: 100%;}
    .in-yiny .wrap {margin: 20px 0 0;}
    .in-yiny .tit {line-height: 44px;font-size: 18px;}
    .in-yiny .text {padding: 15px;}
    .in-yiny .text p {font-size: 14px;}
    .in-yiny .text .t {margin-top: 10px;font-size: 16px;}

    .audio {margin: -15px 0 0 -15px;}
    .audio li {width: 50%;}
    .audio li a {margin: 15px 0 0 15px;}

    .more-big {line-height: 40px;width: 140px;}

    .footer {padding-top: 30px;}
    .footer-info {float: none;width: auto;text-align: center;}
    .footer-info .logo {text-align: center;height: 40px;line-height: 40px;}
    .footer dl {display: none;}
    .footer-copy {margin-top: 30px;}

    .contact-form {width: 250px;padding: 15px;margin-left: -140px;}
    .layer-form .close {width: 18px;height: 18px;}
    .contact-form .tit {font-size: 20px;}
    .contact-form .tit p {font-size: 12px;}
    .contact-form .yzm {padding-right: 90px;}
    .contact-form .yzm-pic {width: 70px;}

    .banner-sub {height: 130px;}
    .prd-item dt {float: none !important;width: auto;}
    .prd-item dd {margin: 0 !important;padding-top: 20px;}
    .prd-item dd h4 {margin-bottom: 15px;font-size: 16px;}
    .prd-item dd h4:after {margin-top: 15px;width: 30px;}
    .prd-item dd p {font-size: 14px;}

    .more-adv {margin-top: -15px;}
    .more-adv li {width: 25%;}
    .more-adv li .img-center {height: 40px;line-height: 40px;}
    .more-adv li .text {margin-top: 10px;}
    .more-adv li .text h4 {font-size: 14px;}
    .more-adv li .wrap {margin-top: 15px;}

    .anq {margin: -15px 0 0;}
    .anq li {width: 100%;}
    .anq li .wrap {width: 240px;margin: 15px auto 0;}

    .hz dt {float: none;width: auto;}
    .hz dd {margin: 0;padding-top: 20px;}
    .hz dd p {font-size: 16px;background-size: auto 12px;background-position: 0 8px;padding-left: 20px;margin: 10px 0 0;}

    .about-1 {font-size: 14px;}

    .about-2 {margin-top: 10px;}
    .about-2 li {width: 100%;}
    .about-2 li a {line-height: 44px;font-size: 16px;}

    .about-3 {margin: 0;}
    .about-3:before {left: 110px;}
    .about-3:after {left: 101px;}
    .about-3 dt {font-size: 16px;width: 70px;}
    .about-3 dd {margin: 15px 0 20px 115px;padding-left: 20px;}
    .about-3 dd p {font-size: 14px;line-height: 25px;}

    .about-4 li {width: 100%;}
    .about-4 li .wrap {box-shadow: 0 0 10px rgba(0,29,76,0.12);}
    .about-4 li .text p {height: auto;}

    .zs {padding: 0;}
    .zs .img-center {height: 220px;line-height: 220px;}
    .zs .swiper-pagination {display: block;}
    .zs .swiper-button-prev,.zs .swiper-button-next {display: none;}

    .lanmu {display: none;}

    .list-4 li a {padding-bottom: 20px;margin-bottom: 20px;}
    .list-4 li .img-center {float: none;width: auto;}
    .list-4 li .text {margin: 15px 0 0;}
    .list-4 li .text h4 {font-size: 16px;}
    .list-4 li .text p {height: auto;}
    .list-4 li .text span {margin-top: 10px;}

    .pages {margin-top: 20px;}
    .pages a {font-size: 12px;line-height: 30px;padding: 0 12px;}

    .news-title {padding-bottom: 10px;margin-bottom: 10px;}
    .news-title h1 {font-size: 18px;}
    .news-title p span {font-size: 12px;margin-right: 10px;}
    .news-content {margin-bottom: 20px;}
    .news-exp {padding-top: 10px;font-size: 12px;}
}

.dropdown, .dropup{
     position: inherit !important;
}
@media (min-width: 992px){
.container {
    max-width: 100%;
}
}