body{background-color: #f3f3f3;}
.breadcrumb {width:1100px;margin:0 auto;padding-top:10px;height:37px;text-align:right;line-height:37px;}
.breadcrumb span {padding-left:22px;display:inline-block;background:url(../images/web_position_icon_03.png) no-repeat left center;background-size:auto 58%;}
.breadcrumb li {display: inline-block;}
.breadcrumb li+li:before {content: "> >";padding: 0 12px 0 8px;font-family:SimHei,Serif;font-weight:bold;letter-spacing:-3px;}

.about {width:1110px;margin:0 auto;background:#fff;border:1px solid #b1b1b1;margin-bottom:20px;}
.about .nav {background:#ebebeb;line-height:44px;height:48px;}
.am-sticky {position:fixed;z-index:101;}
.about .nav li {display:inline-block;width:158px;}
.about .nav li a {font-size:1rem;font-weight:bold;display:block;text-align:center;}
.about .nav li.am-active {border-top:4px solid #70121a;color:#70121a;background:#fff;}
.about .nav li.active {border-top:4px solid #70121a;color:#70121a;background:#fff;}
.aboutbg {background:url(../images/aboutbg.png) no-repeat bottom right;}
.aboutbg p {text-indent:2em;font-size:16px;line-height:2;padding:0 30px;}
.aboutbg p.indent {text-indent:0;}
.aboutbg p.imgtxt {text-indent:0;text-align:center;margin-bottom:20px;}
.aboutbg p>img {display:block;max-width:600px;margin:60px auto;}
.aboutbg p.mar-10>img {margin:10px auto 0;}
.brief {padding:40px 20px 140px 20px;}
.brief h3 {font-family: "Microsoft YaHei"!important;text-align:center;font-size:24px;color:#70121a;line-height:3;background:url(../images/introducetit.png) no-repeat center;background-size:100% auto;}
.brief .slider {margin:20px 80px 60px;position: relative;}
.brief .slider img {width:100%;display:block;}
.brief .am-slides:before {content: " ";display: table;}
.brief .am-slides:after {clear:both;}
.brief .am-slides li {position:relative;}
.brief .am-control-nav {width:100%;position:absolute;bottom:-40px;text-align: center;z-index:8;}
.brief .am-control-nav li {margin:0 4px;display:inline-block;}
.brief .am-control-nav li a {display:block;font-size:0;line-height:0;width:6px;height:6px;border-radius:50%;background-color: #b1b1b1;}
.brief .am-control-nav li a.am-active {background-color: #660000;}
.am-viewport {-webkit-transition: all 1s ease;transition: all 1s ease;}
.am-direction-nav a {position: absolute;top: 40%;z-index: 8;display: block;width: 36px;height: 36px;margin-top:-16px;overflow: hidden;opacity: .45;cursor: pointer;-webkit-transition: all .3s ease;transition: all .3s ease;}
.am-direction-nav .am-prev {left:-40px;background:url(../images/prevbg.png) no-repeat;background-size:cover;}
.am-direction-nav .am-next {right:-40px;background:url(../images/nextbg.png) no-repeat;background-size:cover;}
.am-next:hover, .am-prev:hover {opacity: 1;}

.course {position:relative;padding:2px 30px;margin-bottom:160px;}
.course p {text-indent:0;padding:8px 0;position:relative;}
.course p em{display: inline-block;width: 130px;}
.course p i{display:inline-block;width:141px;height:32px;color:#fff;position:relative;z-index:1;text-align: center;background:url(../images/courselist.png) no-repeat 8px 0;}
.course p i:after{content: '';position: absolute;left:54px;background-color: #70121a;width: 30px;height: 30px;border-radius: 75px;z-index: -1;border: 2px solid #ccc;}
.course p span {position:absolute;top:0;right:-8px;width:744px;height:50px;line-height:1.4;display: -webkit-box;-webkit-box-orient: vertical;-webkit-box-pack: center;-webkit-box-align:start;text-align:left;z-index:1;}
.course .linebox {padding:27px 0;height:100%;position:absolute;top:0;left:230px;-webkit-box-sizing: border-box;box-sizing: border-box;}
.course .linebox .line {border-right:1px solid #b1b1b1;width:1px;height:100%;z-index:0;}
.strategy {padding:40px 20px 440px 20px;}
.introduce {padding:40px 20px 280px 20px;}
.introduce h3 {font-family: "Microsoft YaHei"!important;text-align:center;font-size:24px;color:#70121a;line-height:3;background:url(../images/introducetit.png) no-repeat center;background-size:100% auto;}
.page_to{text-decoration: underline;}
.page_to:hover{color: #70121a;}
.am-tabs-bd {
  position: relative;
  overflow: hidden;
  border-top: none;
  z-index: 100;
  -webkit-transition: height .3s;
  transition: height .3s;
}
.am-tabs-bd:before,
.am-tabs-bd:after {
  content: " ";
  display: table;
}
.am-tabs-bd:after {
  clear: both;
}
.am-tabs-bd .am-tab-panel {
  position: absolute;
  top: 0;
  z-index: 99;
  float: left;
  width: 100%;
  visibility: hidden;
  /*
  -webkit-transition: -webkit-transform 0.3s;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s;
  -webkit-transform: translateX(-100%);
      -ms-transform: translateX(-100%);
          transform: translateX(-100%);
	*/
}
.am-tabs-bd .am-tab-panel * {
  -webkit-user-drag: none;
}
.am-tabs-bd .am-tab-panel.am-active {
  position: relative;
  opacity: 1;
  z-index: 100;
  visibility: visible;
  /*
  -webkit-transform: translateX(0);
      -ms-transform: translateX(0);
          transform: translateX(0);
		  */
}
.am-tabs-bd .am-tab-panel.am-active ~ .am-tab-panel {
	/*
  -webkit-transform: translateX(100%);
      -ms-transform: translateX(100%);
          transform: translateX(100%);
	*/
	opacity: 0;
}
.am-tabs-bd .am-tabs-bd {
  border: none;
}
.am-tabs-bd-ofv {
  overflow: visible;
}
.am-tab-panel {
  opacity: 0;
  -webkit-transition: opacity .25s linear;
  transition: opacity .25s linear;
}
.am-tab-panel.am-in {
  opacity: 1;
  -webkit-transition: opacity .25s linear;
  transition: opacity .25s linear;
}