@charset "utf-8";
/*初始化标签样式*/
*{
	font-size: 14px;
    outline: none;
    font-family: "SourceHanSansCN-Regular";
}
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td,
hr,
button,
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    margin: 0;
    padding: 0;
}
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
    display: block;
}
h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}
ul,
ol{
    margin-bottom: 0 !important;
}
ul,
ol,
li {
    list-style: none;
}
strong,
b {
    font-weight: normal;
}
em,
i {
    font-style: normal;
}
table {
    border-spacing: 0;
    border-collapse: collapse;
}
img {
    border: 0;
    vertical-align: middle;
}
/*input,select{vertical-align:middle;font-size:100%;line-height:150%;font-family:arial,'\5FAE\8F6F\96C5\9ED1',sans-serif;-webkit-appearance:none;}*/
a {
    text-decoration: none;
    outline: none;
    background-color: transparent;
    -webkit-tap-highlight-color: transparent;
    color: #4f4f4f;
}


body {
    font: 22px/1.5 arial, "\5FAE\8F6F\96C5\9ED1", sans-serif;
    -webkit-text-size-adjust: none;
    -ms-text-size-adjust: none;
    background: #fff;
}


.header,.main,.footer{
	overflow: hidden;
}

.fl{
	float: left;
}

.fr{
	float: right;
}

/*清除浮动*/
.clearfix:before,
.clearfix:after {
    content: "";
    display: table;
}
.clearfix:after {
    clear: both;
}
.clearfix {
    *zoom: 1;
    /*IE/7/6*/
}
.container{
	margin: 0 auto;
	width: 1200px;
}

/*animate*/



/**
 * Swiper 3.4.2
 * Most modern mobile touch slider and framework with hardware accelerated transitions
 * 
 * http://www.idangero.us/swiper/
 * 
 * Copyright 2017, Vladimir Kharlampidi
 * The iDangero.us
 * http://www.idangero.us/
 * 
 * Licensed under MIT
 * 
 * Released on: March 10, 2017
 */
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.swiper-slide,.swiper-wrapper{-webkit-transform:translate3d(0,0,0);-moz-transform:translate3d(0,0,0);-o-transform:translate(0,0);-ms-transform:translate3d(0,0,0);transform:translate3d(0,0,0)}.swiper-container-multirow>.swiper-wrapper{-webkit-box-lines:multiple;-moz-box-lines:multiple;-ms-flex-wrap:wrap;-webkit-flex-wrap:wrap;flex-wrap:wrap}.swiper-container-free-mode>.swiper-wrapper{-webkit-transition-timing-function:ease-out;-moz-transition-timing-function:ease-out;-ms-transition-timing-function:ease-out;-o-transition-timing-function:ease-out;transition-timing-function:ease-out;margin:0 auto}.swiper-slide{-webkit-flex-shrink:0;-ms-flex:0 0 auto;flex-shrink:0;width:100%;height:100%;position:relative}.swiper-container-autoheight,.swiper-container-autoheight .swiper-slide{height:auto}.swiper-container-autoheight .swiper-wrapper{-webkit-box-align:start;-ms-flex-align:start;-webkit-align-items:flex-start;align-items:flex-start;-webkit-transition-property:-webkit-transform,height;-moz-transition-property:-moz-transform;-o-transition-property:-o-transform;-ms-transition-property:-ms-transform;transition-property:transform,height}.swiper-container .swiper-notification{position:absolute;left:0;top:0;pointer-events:none;opacity:0;z-index:-1000}.swiper-wp8-horizontal{-ms-touch-action:pan-y;touch-action:pan-y}.swiper-wp8-vertical{-ms-touch-action:pan-x;touch-action:pan-x}.swiper-button-next,.swiper-button-prev{position:absolute;top:50%;width:27px;height:44px;margin-top:-22px;z-index:10;cursor:pointer;-moz-background-size:27px 44px;-webkit-background-size:27px 44px;background-size:27px 44px;background-position:center;background-repeat:no-repeat}.swiper-button-next.swiper-button-disabled,.swiper-button-prev.swiper-button-disabled{opacity:.35;cursor:auto;pointer-events:none}.swiper-button-prev,.swiper-container-rtl .swiper-button-next{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E");left:40px;right:auto}.swiper-button-prev.swiper-button-black,.swiper-container-rtl .swiper-button-next.swiper-button-black{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E")}.swiper-button-prev.swiper-button-white,.swiper-container-rtl .swiper-button-next.swiper-button-white{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E")}.swiper-button-next,.swiper-container-rtl .swiper-button-prev{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23007aff'%2F%3E%3C%2Fsvg%3E");right:10px;left:auto}.swiper-button-next.swiper-button-black,.swiper-container-rtl .swiper-button-prev.swiper-button-black{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23000000'%2F%3E%3C%2Fsvg%3E")}.swiper-button-next.swiper-button-white,.swiper-container-rtl .swiper-button-prev.swiper-button-white{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E")}.swiper-pagination{position:absolute;text-align:center;-webkit-transition:.3s;-moz-transition:.3s;-o-transition:.3s;transition:.3s;-webkit-transform:translate3d(0,0,0);-ms-transform:translate3d(0,0,0);-o-transform:translate3d(0,0,0);transform:translate3d(0,0,0);z-index:10}.swiper-pagination.swiper-pagination-hidden{opacity:0}.swiper-container-horizontal>.swiper-pagination-bullets,.swiper-pagination-custom,.swiper-pagination-fraction{bottom:10px;left:0;width:100%}.swiper-pagination-bullet{width:8px;height:8px;display:inline-block;border-radius:100%;background:#000;opacity:.2}button.swiper-pagination-bullet{border:none;margin:0;padding:0;box-shadow:none;-moz-appearance:none;-ms-appearance:none;-webkit-appearance:none;appearance:none}.swiper-pagination-clickable .swiper-pagination-bullet{cursor:pointer}.swiper-pagination-white .swiper-pagination-bullet{background:#fff}.swiper-pagination-bullet-active{opacity:1;background:#007aff}.swiper-pagination-white .swiper-pagination-bullet-active{background:#fff}.swiper-pagination-black .swiper-pagination-bullet-active{background:#000}.swiper-container-vertical>.swiper-pagination-bullets{right:10px;top:50%;-webkit-transform:translate3d(0,-50%,0);-moz-transform:translate3d(0,-50%,0);-o-transform:translate(0,-50%);-ms-transform:translate3d(0,-50%,0);transform:translate3d(0,-50%,0)}.swiper-container-vertical>.swiper-pagination-bullets .swiper-pagination-bullet{margin:5px 0;display:block}.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{margin:0 5px}.swiper-pagination-progress{background:rgba(0,0,0,.25);position:absolute}.swiper-pagination-progress .swiper-pagination-progressbar{background:#007aff;position:absolute;left:0;top:0;width:100%;height:100%;-webkit-transform:scale(0);-ms-transform:scale(0);-o-transform:scale(0);transform:scale(0);-webkit-transform-origin:left top;-moz-transform-origin:left top;-ms-transform-origin:left top;-o-transform-origin:left top;transform-origin:left top}.swiper-container-rtl .swiper-pagination-progress .swiper-pagination-progressbar{-webkit-transform-origin:right top;-moz-transform-origin:right top;-ms-transform-origin:right top;-o-transform-origin:right top;transform-origin:right top}.swiper-container-horizontal>.swiper-pagination-progress{width:100%;height:4px;left:0;top:0}.swiper-container-vertical>.swiper-pagination-progress{width:4px;height:100%;left:0;top:0}.swiper-pagination-progress.swiper-pagination-white{background:rgba(255,255,255,.5)}.swiper-pagination-progress.swiper-pagination-white .swiper-pagination-progressbar{background:#fff}.swiper-pagination-progress.swiper-pagination-black .swiper-pagination-progressbar{background:#000}.swiper-container-3d{-webkit-perspective:1200px;-moz-perspective:1200px;-o-perspective:1200px;perspective:1200px}.swiper-container-3d .swiper-cube-shadow,.swiper-container-3d .swiper-slide,.swiper-container-3d .swiper-slide-shadow-bottom,.swiper-container-3d .swiper-slide-shadow-left,.swiper-container-3d .swiper-slide-shadow-right,.swiper-container-3d .swiper-slide-shadow-top,.swiper-container-3d .swiper-wrapper{-webkit-transform-style:preserve-3d;-moz-transform-style:preserve-3d;-ms-transform-style:preserve-3d;transform-style:preserve-3d}.swiper-container-3d .swiper-slide-shadow-bottom,.swiper-container-3d .swiper-slide-shadow-left,.swiper-container-3d .swiper-slide-shadow-right,.swiper-container-3d .swiper-slide-shadow-top{position:absolute;left:0;top:0;width:100%;height:100%;pointer-events:none;z-index:10}.swiper-container-3d .swiper-slide-shadow-left{background-image:-webkit-gradient(linear,left top,right 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bottom,from(rgba(0,0,0,.5)),to(rgba(0,0,0,0)));background-image:-webkit-linear-gradient(bottom,rgba(0,0,0,.5),rgba(0,0,0,0));background-image:-moz-linear-gradient(bottom,rgba(0,0,0,.5),rgba(0,0,0,0));background-image:-o-linear-gradient(bottom,rgba(0,0,0,.5),rgba(0,0,0,0));background-image:linear-gradient(to top,rgba(0,0,0,.5),rgba(0,0,0,0))}.swiper-container-3d .swiper-slide-shadow-bottom{background-image:-webkit-gradient(linear,left bottom,left top,from(rgba(0,0,0,.5)),to(rgba(0,0,0,0)));background-image:-webkit-linear-gradient(top,rgba(0,0,0,.5),rgba(0,0,0,0));background-image:-moz-linear-gradient(top,rgba(0,0,0,.5),rgba(0,0,0,0));background-image:-o-linear-gradient(top,rgba(0,0,0,.5),rgba(0,0,0,0));background-image:linear-gradient(to bottom,rgba(0,0,0,.5),rgba(0,0,0,0))}.swiper-container-coverflow .swiper-wrapper,.swiper-container-flip .swiper-wrapper{-ms-perspective:1200px}.swiper-container-cube,.swiper-container-flip{overflow:visible}.swiper-container-cube .swiper-slide,.swiper-container-flip .swiper-slide{pointer-events:none;-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;-ms-backface-visibility:hidden;backface-visibility:hidden;z-index:1}.swiper-container-cube .swiper-slide .swiper-slide,.swiper-container-flip .swiper-slide .swiper-slide{pointer-events:none}.swiper-container-cube .swiper-slide-active,.swiper-container-cube .swiper-slide-active .swiper-slide-active,.swiper-container-flip .swiper-slide-active,.swiper-container-flip .swiper-slide-active .swiper-slide-active{pointer-events:auto}.swiper-container-cube .swiper-slide-shadow-bottom,.swiper-container-cube .swiper-slide-shadow-left,.swiper-container-cube .swiper-slide-shadow-right,.swiper-container-cube .swiper-slide-shadow-top,.swiper-container-flip .swiper-slide-shadow-bottom,.swiper-container-flip .swiper-slide-shadow-left,.swiper-container-flip .swiper-slide-shadow-right,.swiper-container-flip .swiper-slide-shadow-top{z-index:0;-webkit-backface-visibility:hidden;-moz-backface-visibility:hidden;-ms-backface-visibility:hidden;backface-visibility:hidden}.swiper-container-cube .swiper-slide{visibility:hidden;-webkit-transform-origin:0 0;-moz-transform-origin:0 0;-ms-transform-origin:0 0;transform-origin:0 0;width:100%;height:100%}.swiper-container-cube.swiper-container-rtl .swiper-slide{-webkit-transform-origin:100% 0;-moz-transform-origin:100% 0;-ms-transform-origin:100% 0;transform-origin:100% 0}.swiper-container-cube .swiper-slide-active,.swiper-container-cube .swiper-slide-next,.swiper-container-cube .swiper-slide-next+.swiper-slide,.swiper-container-cube .swiper-slide-prev{pointer-events:auto;visibility:visible}.swiper-container-cube .swiper-cube-shadow{position:absolute;left:0;bottom:0;width:100%;height:100%;background:#000;opacity:.6;-webkit-filter:blur(50px);filter:blur(50px);z-index:0}.swiper-container-fade.swiper-container-free-mode .swiper-slide{-webkit-transition-timing-function:ease-out;-moz-transition-timing-function:ease-out;-ms-transition-timing-function:ease-out;-o-transition-timing-function:ease-out;transition-timing-function:ease-out}.swiper-container-fade .swiper-slide{pointer-events:none;-webkit-transition-property:opacity;-moz-transition-property:opacity;-o-transition-property:opacity;transition-property:opacity}.swiper-container-fade .swiper-slide .swiper-slide{pointer-events:none}.swiper-container-fade .swiper-slide-active,.swiper-container-fade .swiper-slide-active .swiper-slide-active{pointer-events:auto}.swiper-zoom-container{width:100%;height:100%;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-box-pack:center;-moz-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;-webkit-box-align:center;-moz-box-align:center;-ms-flex-align:center;-webkit-align-items:center;align-items:center;text-align:center}.swiper-zoom-container>canvas,.swiper-zoom-container>img,.swiper-zoom-container>svg{max-width:100%;max-height:100%;object-fit:contain}.swiper-scrollbar{border-radius:10px;position:relative;-ms-touch-action:none;background:rgba(0,0,0,.1)}.swiper-container-horizontal>.swiper-scrollbar{position:absolute;left:1%;bottom:3px;z-index:50;height:5px;width:98%}.swiper-container-vertical>.swiper-scrollbar{position:absolute;right:3px;top:1%;z-index:50;width:5px;height:98%}.swiper-scrollbar-drag{height:100%;width:100%;position:relative;background:rgba(0,0,0,.5);border-radius:10px;left:0;top:0}.swiper-scrollbar-cursor-drag{cursor:move}.swiper-lazy-preloader{width:42px;height:42px;position:absolute;left:50%;top:50%;margin-left:-21px;margin-top:-21px;z-index:10;-webkit-transform-origin:50%;-moz-transform-origin:50%;transform-origin:50%;-webkit-animation:swiper-preloader-spin 1s steps(12,end) infinite;-moz-animation:swiper-preloader-spin 1s steps(12,end) infinite;animation:swiper-preloader-spin 1s steps(12,end) infinite}.swiper-lazy-preloader:after{display:block;content:"";width:100%;height:100%;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20viewBox%3D'0%200%20120%20120'%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20xmlns%3Axlink%3D'http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink'%3E%3Cdefs%3E%3Cline%20id%3D'l'%20x1%3D'60'%20x2%3D'60'%20y1%3D'7'%20y2%3D'27'%20stroke%3D'%236c6c6c'%20stroke-width%3D'11'%20stroke-linecap%3D'round'%2F%3E%3C%2Fdefs%3E%3Cg%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(30%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(60%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(90%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(120%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(150%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.37'%20transform%3D'rotate(180%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.46'%20transform%3D'rotate(210%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.56'%20transform%3D'rotate(240%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.66'%20transform%3D'rotate(270%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.75'%20transform%3D'rotate(300%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.85'%20transform%3D'rotate(330%2060%2C60)'%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");background-position:50%;-webkit-background-size:100%;background-size:100%;background-repeat:no-repeat}.swiper-lazy-preloader-white:after{background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg%20viewBox%3D'0%200%20120%20120'%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20xmlns%3Axlink%3D'http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink'%3E%3Cdefs%3E%3Cline%20id%3D'l'%20x1%3D'60'%20x2%3D'60'%20y1%3D'7'%20y2%3D'27'%20stroke%3D'%23fff'%20stroke-width%3D'11'%20stroke-linecap%3D'round'%2F%3E%3C%2Fdefs%3E%3Cg%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(30%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(60%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(90%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(120%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(150%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.37'%20transform%3D'rotate(180%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.46'%20transform%3D'rotate(210%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.56'%20transform%3D'rotate(240%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.66'%20transform%3D'rotate(270%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.75'%20transform%3D'rotate(300%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.85'%20transform%3D'rotate(330%2060%2C60)'%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E")}@-webkit-keyframes swiper-preloader-spin{100%{-webkit-transform:rotate(360deg)}}@keyframes swiper-preloader-spin{100%{transform:rotate(360deg)}}
/***************************************************************/


/* 公共css样式 */
.header{
	height: 159px;
	width: 100%;
	overflow:initial;
}
.top_l{
	float: left;
}
.header .top_l span{
	background: #ededeb;
	display: inline-block;
	width: 1px;
	height: 58px;
	vertical-align: middle;
}
.header .top_l p {
    margin-left: 20px;
    float: right;
    display: inline-block;
    margin-top: 25px;
}
.header .top_l p i{
	display: block;
	font-size: 24px;
	font-weight: bold;
	color: #00a8f0;
}
.header .top_l p b{
	display: block;
	color: #5d5d5d;
}
.top_r{
	height: 112px;
	/*line-height: 112px;*/
}
.top_r img{
	margin-top: 22px;
}
.top_r p{
	display: inline-block;
	float: right;
    margin-top: 18px;
    margin-left: 12px;
}
.top_r i{
	color: #5d5d5d;
	display: block;
}
.top_r b{
	color: #d6231e;
	display: block;
	font-size: 30px;
	font-weight: bold;
}
.nav{
	background: #00a8f0;
	height: 47px;
}
.nav ul{
	margin-left: 106px;
}
.nav li{
	float: left;
	height: 47px;
	width: 139px;
}
.nav li:hover a{
	background: #30c1ff;
}
.nav .on a{
	background: #30c1ff;
}
.nav li a{
	float: left;
	color: white;
	display: inline-block;
	height: 47px;
	width: 137px;
	line-height: 47px;
	text-align: center;
	font-size: 16px;
}
.nav li span{
	float: right;
	display: inline-block;
	height: 16px;
	width: 2px;
	background: #91deff;
	margin-top: 15px;
}
.nav li:last-child span{
    width: 0 !important;
}
.nav .p_d:hover .pd{
	display: block;
}
.pd{
    display: none;
    width: 1200px;
    position: absolute;
    top: 159px;
    left: 50%;
    margin-left: -600px;
    z-index: 1;
    background: rgba(255,255,255,0.9);
}
.pd div{
    height: 282px;
    float: left;
    width: 238px;
    border-right: 1px solid #e9e9e9;
    margin-bottom: 16px;
    padding-top: 16px;
    position: relative;
}
.nav .pd div h5 a{
    font-size: 18px;
    color: black;
}
.pd div:nth-child(5n){
    border: none;
}
.pd div:nth-child(1) i{
    display: inline-block;
    position: absolute;
    left: 6px;
    top: 6px;
    background-image: url(../img/xl_icon_06.png);
    background-position: center;
    background-repeat: no-repeat;
    height: 56px;
    width: 56px;
}
.pd div:nth-child(2) i{
    display: inline-block;
    position: absolute;
    left: 6px;
    top: 6px;
    background-image: url(../img/xl_icon_09.png);
    background-position: center;
    background-repeat: no-repeat;
    height: 56px;
    width: 56px;
}
.pd div:nth-child(3) i{
    display: inline-block;
    position: absolute;
    left: 6px;
    top: 6px;
    background-image: url(../img/xl_icon_12.png);
    background-position: center;
    background-repeat: no-repeat;
    height: 56px;
    width: 56px;
}
.pd div:nth-child(4) i{
    display: inline-block;
    position: absolute;
    left: 6px;
    top: 6px;
    background-image: url(../img/xl_icon_15.png);
    background-position: center;
    background-repeat: no-repeat;
    height: 56px;
    width: 56px;
}
.pd div:nth-child(5) i{
    display: inline-block;
    position: absolute;
    left: 6px;
    top: 6px;
    background-image: url(../img/xl_icon_03.png);
    background-position: center;
    background-repeat: no-repeat;
    height: 56px;
    width: 56px;
}
.sc{
    height: 210px !important;
    overflow-y:auto;
    padding: 0 !important;
    margin: 0 !important;
    margin-top: 20px !important;
}
.pd h5 a{
    color: #da251c !important;
}
.sc a:hover{
    color: #da251c !important;
}
.sc::-webkit-scrollbar { 
        width: 5px;    
        height: 1px;
    }

.sc::-webkit-scrollbar-thumb {
        border-radius: 10px;
         -webkit-box-shadow: inset 0 0 4px rgba(0,0,0,0.2);
        background: #d9241b;
    }
.nav li .pd a{
    text-align: left !important;
    background-color:initial;
    border-top: none;
    float: none;
    color: #555555;
    display: block;
    height: auto;
    width: auto;
    line-height: 30px;
    text-align: center;
    font-size: 14px;
    margin-left: 66px;
}
/*.pd{
    display: none;
    width: 139px;
    position: absolute;
    top: 46px;
    left: 0;
    z-index: 1;
}
.pd a{
    background-color: #00a8f0 !important;
    display: inline-block;
    height: 30px;
    width: 139px;
    border-top: 1px solid #87d6f8;
}
.pd a:hover{
    background-color: #30c1ff !important;
}*/
.lbt {
    width: 100%;
    overflow: hidden;
    margin: 0 auto;
    z-index: 0;
    position: relative;
}
.lbt ul li img {
    width: 100%;
	/*padding-top: 42px;
    vertical-align: top;*/
}
.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{
    bottom: 20px !important;
}
.swiper-pagination-bullet {
    width: 16px !important;
    height: 16px !important;
    background: #bdbdbd !important;
}
.swiper-pagination-bullet-active{
    background: #00a8f0 !important;
}
.footer{
	background: #00a8f0;
	height: 234px;
	width: 100%;
}
.footer .ft_logo{
	display: inline-block;
	width: 160px;
}
.footer .ft_code{
	display: inline-block;
}
.footer_l{
	margin-left: 68px;
	margin-top: 47px;
}
.ft_logo img{
	margin-top: 10px;
}
.ft_code{
	margin-left: 26px;
	text-align: center;
}
.ft_code p{
	color: white;
	margin-top: 10px;
}
.footer .fg{
	height: 144px;
	width: 4px;
	display: inline-block;
	background: url(../img/footer_fg_03.jpg) no-repeat;
	margin-top: 53px;
    margin-left: 14px;
}
.footer_r{
	margin-top: 53px;
	margin-left: 20px;
}
.footer_r p{
	color: white;
	line-height: 50px;
}
.footer_r a{
	color: white;
}
.big{
	font-size: 16px;
	display: inline-block;
}
.bshare-custom{
	display: inline-block;
}
.bshare-custom.icon-medium-plus a{
	display: inline-block;
	padding-left: 10px !important;
	height: 38px !important;
	width: 38px !important;
}
.bshare-custom a {
    zoom: 1;
    vertical-align: middle;
    cursor: pointer;
    margin-right: 3px;
    -moz-opacity: 1;
    -khtml-opacity: 1;
    opacity: 1;
}
.bshare-sinaminiblog{
	background: url(../img/ft_icon_03.jpg) no-repeat !important;
}
.bshare-weixin{
	background: url(../img/ft_icon_05.jpg) no-repeat !important;
}
.bshare-qqim{
	background: url(../img/ft_icon_07.jpg) no-repeat !important;
}
.bshare-qzone{
	background: url(../img/ft_icon_09.jpg) no-repeat !important;
}
.more-style-addthis{
	background: url(../img/ft_icon_11.jpg) no-repeat !important;
}


/* index.html样式 */

.pro_list{
	overflow: hidden;
	height: 326px;
	background-image: url(../img/pd_bg_02.jpg);
	background-repeat: no-repeat;
	background-position: center;
	width: 100%;
}
.pro_list ul{
	margin-top: 47px;
}
.pro_list ul li{
	float: left;
	text-align: center;
	margin-left: 18px;
}
.pro_list ul li:nth-of-type(1){
	margin-left: 0px;
}
.pro_list ul li img{
	width: 284px;
	height: 212px;
	border: 1px solid #dddddd;
}
.pro_list ul li p{
	font-size: 16px;
	margin-top: 15px;
}

.problem{
	height: 842px;
	width: 100%;
	background-image: url(../img/problem_02.jpg);
	background-position: center;
	background-repeat: no-repeat;
	overflow: hidden;
}
.pb_title{
	text-align: center;
	margin-top: 84px;
}
.pb_title h5{
	font-size: 30px;
	color: #555555;
}
.pb_title h5 i{
	font-size: 36px;
	color: #00a8f0;
}
.pb_title p{
	font-size: 20px;
	color: #555555;
}
.problem .container{
	position: relative;
}
.problem .container span{
	display: inline-block;
	width: 200px;
	color: #8f8f8f;
	position: absolute;
}
.span1{
	left: 6px;
	top: 240px;
}

.span2{
	left: 154px;
	top: 513px;
}

.span3{
	left: 512px;
	top: 640px;
}

.span4{
	right: 154px;
	top: 513px;
}

.span5{
	right: 6px;
	top: 240px;
}


.case{
	height: 1800px;
	background-image: url(../img/case_bg_03.jpg);
	background-position: center;
	background-repeat: no-repeat;
	width: 100%;
	overflow: hidden;
}
.case_all{
	margin-top: 94px;
}
.case_all h5{
	margin-top: 10px;
}
.singular{
	margin-top: 26px;
}
.singular_l{
	width: 445px;
	margin-left: 80px;
}
.singular_l h5{
	font-weight: bold;
	text-align: right;
	color: #00a8f0;
	font-size: 26px;
}
.singular_l p{
	text-align: right;
	color: #174592;
	font-size: 18px;
	margin-top: 10px;
}
.singular_l li{
	margin-left: 70px;
	margin-top: 26px;
}
.case_all i{
	float: left;
	margin-top: 7px;
	margin-right: 7px;
	height: 8px;
	width: 8px;
	background: #d9241b;
	display: inline-block;
	
}
.case_all b{
	display: inline-block;
	width: 422px;
}
.num{
	height: 82px;
	width: 72px;
	background: url(../img/case_img_02.png) no-repeat;
	line-height: 82px;
	color: white;
	font-size: 32px;
	text-align: center;
	font-weight: bold;
	margin-left: 38px;
}
.singular_r{
	margin-left: 38px;
}
.plural{
	margin-top: 26px;
}
.plural_l{
	width: 445px;
	margin-left: 80px;
	text-align: right;
}
.plural_r{
	width: 445px;
	margin-left:38px;
}
.plural_r h5{
	font-weight: bold;
	color: #00a8f0;
	font-size: 26px;
}
.plural_r p{
	color: #174592;
	font-size: 18px;
	margin-top: 10px;
}
.plural_r li{
	/*margin-left: 70px;*/
	margin-top: 26px;
}

.partners{
	position: relative;
	overflow: hidden;
	height: 255px;
	margin-top: 33px;
	background:#00a8f0;
	width: 100%;
}
.blue{
	width: 422px;
}
.blue h5{
	margin-top: 37px;
	font-size: 32px;
	font-weight: bold;
	color: #174592;
}
.blue p{
	line-height: 38px;
	font-size: 18px;
	color: #174592;
}
.blue li{
	margin-top: 14px;
	font-size: 12px;
	float: left;
	margin-right: 12px;
	color: white;
}
.blue li:nth-child(3n){
	margin-right: 0;
}
.white_bg{
	float: right;
	/*position: absolute;
	right: 0;*/
	background: #f8f8f8;
	width: 55%;
	height: 255px;
	/*top: 0;*/
}
.white li{
	float: left;
}
.ab{
	position: relative;
}
.white{
	position: absolute;
	top: 66px;
	left: 440px;
}
.white li{
	margin-right: 16px;
	box-shadow:0px 15px 10px -15px #555;
}
.white li:nth-child(3){
	margin-right: 0px;
}
.white img{
	height: 120px;
}


.about{
	overflow: hidden;
	width: 100%;
	height: 597px;
	background-image: url(../img/news_bg_02.jpg);
	background-repeat: no-repeat;
	background-position: center;
}
.ab_text{
	overflow: hidden;
	height: 375px;
	width: 1200px;
	background: rgba(255,255,255,0.6);
	margin-top: 130px;
}
.ab_text h5{
	margin-top: 66px;
	margin-left: 30px;
}
.ab_text h5 i{
	font-size: 30px;
	font-weight: bold;
	color: #00a8f0;
}
.ab_text h5 b{
	font-size: 30px;
	font-weight: bold;
	color: #da251c;
}
.ab_text p{
	margin-left: 30px;
	margin-top: 30px;
	line-height: 36px;
	color: #555555;
	width: 1142px;
}
.ab_text a{
    display: inline-block;
    height: 100%;
    width: 100%;
    position: relative;
}
.ab_text span{
	color: #da251c;
    position: absolute;
    right: 30px;
    bottom: 40px;
}
.news{
	overflow: hidden;
	height: 550px;
}
.news_h5{
	margin-top: 40px;
	height: 44px;
	width: 1200px;
	background: #f7f7f7;
	line-height: 44px;
}
.news_h5 i{
	margin-left: 20px;
	font-size: 18px;
}
.news_h5 a{
	float: right;
	margin-right: 20px;
	color: #6c6c6c;
}
.new_list li{
	margin-right: 26px;
	float: left;
	width: 382px;
	margin-top: 22px;
}
.new_list li:nth-child(3){
	margin-right: 0;
}
.new_list li h5{
	font-size: 16px;
	color: #000;
	margin: 18px 0;
}
.new_list li p{
	padding-bottom: 6px  !important;
	line-height: 28px;
	border-bottom: 1px solid #d5d5d5;
	color: #606060;
	 overflow : hidden;/*必须结合的属性,当内容溢出元素框时发生的事情*/
    text-overflow: ellipsis;/*可以用来多行文本的情况下，用省略号“…”隐藏超出范围的文本 。*/
    display: -webkit-box;/*必须结合的属性 ，将对象作为弹性伸缩盒子模型显示 。*/
    -webkit-line-clamp: 2;/*用来限制在一个块元素显示的文本的行数。*/
    -webkit-box-orient: vertical;/*必须结合的属性 ，设置或检索伸缩盒对象的子元素的排列方式 。*/
}
.new_list li div{
	margin-top: 20px;
}
.new_list li span{
	color: #00a8f0;
}
.shakeimage{
	position: relative;
}
.new_list li i{
	position: relative;
	display: inline-block;
	width: 20px;
	height: 15px;
	background: url(../img/news_list_13.jpg) no-repeat;
	float: right;
}

/*产品中心product.html*/

.product{
	overflow: hidden;
	width: 100%;
}
.spage_top{
	height: 53px;
	width: 1200px;
	margin-top: 53px;
    border-bottom: 1px solid #f6f6f6;
}
.spage_title{
	float: left;
	height: 53px;
	width: 206px;
    border-bottom: 1px solid #00a8f0;
	line-height: 53px;
}
.spage_title i{
	color: #00a8f0;
	font-size: 20px;
}
.spage_title b{
	font-size: 12px;
}
.spage_nav{
	display: inline-block;
    float: right;
}
.spage_nav li{
	float: left;
	margin-left: 46px;
	text-align: center;
    width: 89px

}
.spage_nav li a{
	display: inline-block;
	font-size: 16px;
	height: 53px;
	line-height: 53px;
    width: 100%;
}
.spage_nav li:hover{
    background: url(../img/xz.jpg) no-repeat 0 47px;
}
.spage_nav li a:hover{
	color: #da251c;
}
.spage_nav .on{
    background: url(../img/xz.jpg) no-repeat 0 47px;
}
.spage_nav .on a{
	color: #da251c;
}
.spage_title1{
    font-weight: bold;
    float: left;
    height: 53px;
    width: 190px;
    line-height: 53px;
    text-align: center;
    font-size: 16px;
}
.spage_top1{
    height: 53px;
    width: 1200px;
    margin-top: 53px;
    border: 2px solid #f6f6f6;
}
.spage_nav1 li{
    float: left;
    margin-right: 50px;
}
.spage_nav1 li a{
    display: inline-block;
    font-size: 16px;
    height: 53px;
    line-height: 53px;
}
.spage_nav1 li a span{
    display: inline-block;
    height: 16px;
    width: 16px;
    border: 1px solid #f3f3f3;
    line-height: 16px;
    text-align: center;
    margin-right: 10px;
}
.spage_nav1 li a span i{
    display: inline-block;
    height: 10px;
    width: 10px;
}
.spage_nav1 li:hover a span i{ 
    background: #da251c;
}
.spage_nav1 .on a span i{
    background: #da251c;
}

.spro_list li{
	margin-top: 50px;
	float: left;
	margin-right: 22px;
}
.spro_list li:nth-child(3n){
	margin-right: 0;
}
.spro_list li img{transition: all 0.5s;}
.spro_list li:hover img{
	transform: scale(1.2);
}
.spro_list li:hover .mask_text{
	display: block;
}
.spro_list li:hover .spro_mask{
	overflow: hidden;
	border: 1px solid #00a8f0;
}
.mask_text p{
    border:none !important;
}
.mask_text span{
    font-size: 14px !important;
    color: white !important;
    white-space: normal !important;
    text-overflow: inherit !important;
    overflow: inherit !important;
}
/*边框特效*/
.spro_list li .blue1{
	-webkit-transition: all .3s ease;
	transition: all .3s ease;
	position: relative;
}
.spro_list li .blue1:after {
    content: '';
	display: block;
	width: 0;
	height: 1px;
	background-color: #00a8f0;
	position: absolute;
	right: 0;
	bottom: -1px;
	transition: all cubic-bezier(0.42, 0, 0.58, 1) .3s;
}
.spro_list li:hover .blue1::after {
	right: auto;
	left: 0;
	width: 100%;
}
.spro_list li:hover .blue1 i{
	transition: all 0.5s;
	color: #00a8f0;
	border-color: transparent;
	-webkit-transform: rotate(360deg);
}
.spro_list li:hover .blue1 span{
	color: #000000;
	
}
.spro_mask{
	position: relative;
	height: 287px;
	width: 383px;
	border: 1px solid #dddddd;
	overflow: hidden;
}
.mask_text{
	display: none;
	position: absolute;
	height: 153px;
	bottom: 0;
	left: 0;
	width: 383px;
	background: rgba(0,0,0,0.5);
	color: #fff;
	font-size: 14px;
	box-sizing: border-box;
	padding: 25px;
	text-align: left;
}
.mask_text b{
    margin-top: 18px;
    line-height: 24px;
    text-align: left;
    color: white;
    display: inline-block;
    width: 346px;
}
.mask_text p{
    margin-top: 18px;
    line-height: 24px;
    text-align: left;
    color: white;
    display: inline-block;
    width: 346px;
    border-bottom: none !important;
}
.spro_list li img{
	
	height: 287px;
	width: 383px;
}
.spro_list a{
	position: relative;
}
.spro_list p{
	margin-top: 25px;
	padding-bottom: 20px;
	border-bottom: 1px solid #ebebeb;
}
.spro_list p span{
	font-size: 16px;
	color: #777777;
    display: inline-block;
    width: 340px;
    height: 24px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.spro_list p i{
	font-size: 24px;
	float: right;
	color: #dcdcdc;
	line-height: 20px;
}   
.page{
	margin-top: 53px;
	padding-bottom: 53px;
    text-align: center;
} 
.page ul{
	text-align: center;
    display: inline-block;
    margin: 0 auto;
}
.page li{
	float: left;
	height: 38px;
	width: 38px;
	line-height: 38px;
	border: 1px solid #dfdfdf;
	border-right: none;
}
.page li:first-child{
	border-bottom-left-radius: 5px;
	border-top-left-radius: 5px;
}
.page li:last-child{
	border-right: 1px solid #dfdfdf;
	border-bottom-right-radius: 5px;
	border-top-right-radius: 5px;
}
.page li:hover a{
	color: white;
	background: #da251c;
}
.page li a{
	display: inline-block;
	height: 38px;
	width: 38px;
}


/*news.html*/
.re_newsL{
	overflow: hidden;
	width: 100%;
}
.re_newsL img{
	/* float: left; */
	transition: .5s;
    height: 138px;
}
.re_newsL li:hover .newImg img{
	transform: scale(1.5);
}
.re_newsL li:hover .news_T h5{
	color: #00a8f0;
}
.re_newsL li{
	margin-top: 50px;
	height: 167px;
	border-bottom: 1px dashed #dedede;
}
.re_newsL a{
    position: relative;
    display: inline-block;
    height: 100%;
    width: 100%;
}
.re_newsL .news_T{
	margin-left: 16px;
    width: 920px;
    display: inline-block;
    height: 120px;
    overflow: hidden;
    position: relative;
}
.re_newsL .news_T h5{
	color: black;
	transition: .5s;
	font-size: 18px;
}
.re_newsL .news_T p{
    color: #747474;
    margin-top: 22px;
    overflow:hidden; 

    text-overflow:ellipsis;

    display:-webkit-box; 

    -webkit-box-orient:vertical;

    -webkit-line-clamp:2; 
}
.re_newsL .news_T h2 span{
    color: #747474;
    margin-top: 22px;
    overflow:hidden; 

    text-overflow:ellipsis;

    display:-webkit-box; 

    -webkit-box-orient:vertical;

    -webkit-line-clamp:2; 
}
.re_newsL a .new_time{
	float: right;
    margin-top: 11px;
    color: #747474;
    font-size: 16px;
    position: absolute;
    top: 120px;
    right: 10px;
}
.about_t{
	padding-bottom: 50px;
}
.about_t img{
	width: 1200px;
}
/*.about_t p{
	line-height: 46px;
	text-indent: 2em;
	margin-top: 30px;
}*/


/*cont_t.html*/
.cont_t{
	padding-bottom: 53px;
}
.cont_t p{
	font-size: 16px;
	margin-top: 30px;
}
.cont_t p a{
	font-size: 16px;
}


/*product_details.html*/

.pro_details{
	margin-top: 30px;
}
/*.parameter{
	padding-bottom: 20px;
}*/
.banner_title{
	text-align: center;
	font-size: 18px;
	margin: 30px 0;
}
.pro_details .lbt ul li img{
    width: 1200px;
    height: 673px;
}

.trait{
	margin-top: 53px;
}
/*.pro_details h5{
	font-size: 16px;
}
.pro_details p{
	line-height: 27px;
	font-size: 16px;
	margin-bottom: 36px;
}*/

/*news_details.html*/


.news_title{
	margin-top: 32px;
	text-align: center;
}
.news_title h5{
	font-size: 18px;
}
.news_title span{
	display: block;
	color: #777777;
	margin-top: 20px;
	margin-bottom: 53px;
}
.re_news h5{
	font-size: 16px;
}
.re_news p{
	line-height: 27px;
	font-size: 16px;
}
.page1{
	margin: 40px 0;
}
.page1 a{
	font-size: 18px;	
}
.page1 a:hover{
	color:#00a8f0;
}


/*补充*/
/*.details p{
    margin-bottom: 36px;
}*/

.ind_new{
    height: 56px;
    overflow: hidden;
}

.imgct p img{
    display: block;
    margin: 0 auto;
}

table{
    margin: auto;
}
tbody tr td{
    border:1px solid #555555;
    padding: 8px
}
/*.pro_details img{
    display: block;
    margin: auto;
}*/

.active{
    background: #00a8f0;
    color: white;
}
.mask_text p{
    display: none;
}
.mask_text table{
    display: none;
}
.mask_text p:first-child{
    display: inline-block;
}

iframe{
    height: 420px;
    width: 570px;
    text-align: center;
    display: block;
    margin: auto;
}

.re_newsL .news_T a{
    display: inline;
}

/*zzsc*/
/*main css*/
.izl-rmenu .btn-wab {
    background: url(../img/r_buy.png) 0px 0px no-repeat;
    background-color: #6da9de;
}
.izl-rmenu .btn-wab .pic {
    position: absolute;
    left: -80px;
    top: 0px;
    display: none;
    width: 160px;
    height: 160px;
}
.izl-rmenu .btn-wab .pic p {
    display: block;
    width: 160px;
    line-height: 25px;
    height: 25px;
    position: absolute;
    bottom: -20px;
    left: -80px;
    text-align: center;
    color: #000;
    background: #fff;
}
.izl-rmenu .btn-qq .qq {
    background-color: #fff;
    border: solid 1px #DDD;
    border-right: none;
    position: absolute;
    width: 160px;
    left: -160px;
    top: 0px;
    color: #FFF;
    font-size: 18px;
    display: none;
    padding: 10px 0;
}
.izl-rmenu .btn-qq .qq p {
    font-size: 12px;
    height: 25px;
    line-height: 25px;
    padding: 6px 12px;
}
.izl-rmenu .btn-qq .qq p a {
    color: #333;
}
.izl-rmenu .btn-zx{
    background:url(../img/r_sq.png) 0px 0px no-repeat; background-color:#ff811b;
}
.izl-rmenu .btn-zx a{
    display: inline-block;
    height: 73px;
    width: 72px;
}
.izl-rmenu{position:fixed; right:0;bottom:50%;margin-bottom: -150px;  }
.izl-rmenu .btn{width:72px; height:73px; margin-bottom:1px; cursor:pointer; position:relative;}
.izl-rmenu .btn-qq{background:url(../img/r_qq.png) 0px 0px no-repeat; background-color:#E6423B;}
.izl-rmenu .btn-qq:hover{background-color:#E6423B;}
.izl-rmenu a.btn-qq,.izl-rmenu a.btn-qq:visited{background:url(../img/r_qq.png) 0px 0px no-repeat; background-color:#E6423B; text-decoration:none; display:block;}
.izl-rmenu .btn-wx{background:url(../img/r_wx.png) 0px 0px no-repeat; background-color:#78c340;}
.izl-rmenu .btn-wx:hover{background-color:#58a81c;}
.izl-rmenu .btn-wx .pic{position:absolute; left:-160px; top:0px; display:none;width:160px;height:160px;}
.izl-rmenu .btn-phone{background:url(../img/r_phone.png) 0px 0px no-repeat; background-color:#fbb01f;}
.izl-rmenu .btn-phone:hover{background-color:#ff811b;}
.izl-rmenu .btn-phone .phone{background-color:#ff811b; position:absolute; width:160px; left:-160px; top:0px; line-height:73px; color:#FFF; font-size:18px; text-align:center; display:none;}
.izl-rmenu .btn-top{background:url(../img/r_top.png) 0px 0px no-repeat; background-color:#666666; display:none;}
.izl-rmenu .btn-top:hover{background-color:#444;}


.case_title{
    font-size: 24px;
    color: white;
    text-align: center;
    line-height: 70px;
}