@charset "utf-8";
.about_banner{ background:url(../images/about_banner.jpg) no-repeat center center; height:160px; background-size:auto 100%; position:relative;}

.about_body{ margin-top:15px;}
.about_body  h1{ width:100%; float:left; text-align:center; height:20px;margin-top:20px;}
.about_body  h1 a{ display:block; color:#597e8e; font-size:18px; font-weight:normal;}
.about_body  h3{ width:100%; float:left; text-align:center; position:relative;}
.about_body  h3 a{ display:block; position:relative; z-index:2;  font-size:12px; height:20px; line-height:20px; font-weight:normal; padding:0px 10px; color:#9b9b9b}
.about_body  h3 i{ position:absolute; background-color:#9b9b9b; width:50px; height:1px; line-height:0px; font-size:0px; top:10px;}
.about_body  h3 i.i1{left:50%; margin-left:-100px;}
.about_body  h3 i.i2{right:50%; margin-right:-100px;}

.mt40{ margin-top:40px;}
.about_list{ overflow:hidden}
.about_list img{ width:100%; margin-top:10px;}
.about_list span{ width:94%; padding:5% 3%;box-shadow:0px 0px 15px #000;}
.about_list span i{ position:absolute; width:15px; height:30px; top:50%; margin-top:-15px; }
.about_list span b{ float:left; width:100%; /*text-align:center;*/ text-indent:2em; font-size:12px; font-weight:normal; line-height:18px;}
.about_list span.a_1{ background-color:#6d9ab6;}
.about_list span.a_1 b{ color:#fff;  text-shadow:1px 1px 1px #2A5A77}
.about_list span.a_2{ background-color:#def2ff}
.about_list span.a_2 b{ color:#2f5369; text-shadow:1px 1px 1px #fff}
.about_list span.a_2 b font{ text-align:left; display:inline-block; margin:5px 0;}
.about_list span.a_3{ background-color:#fff;}
.about_list span.a_3 b{ color:#2f5369;  text-shadow:1px 1px 1px #fff; text-align:left}
.about_list span.a_4{ background-color:#6d9ab6;}
.about_list span.a_4 b{ color:#fff;  text-shadow:1px 1px 1px #2A5A77}
.about_list span.a_5{ background-color:#def2ff;}
.about_list span.a_5 b{ color:#2f5369;  text-shadow:1px 1px 1px #fff}
.about_icon { margin-top:15px;}