body, div, dl, 
dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td,select,img {margin: 0;padding: 0;}
a{color:#333;}
a:link {text-decoration: none;}
a:visited {text-decoration: none;}
a:hover{color:#e60012;text-decoration: none;}
a:active {text-decoration: none;}
ul,li {list-style-type: none;}
img {border: 0;}
input{outline: none;border: none;}
.left{float:left;}
.right{float:right;}
.clearfix:after { content: "."; display: block; height: 0;clear: both;visibility: hidden;}
.clearfix {zoom: 1;}
body{min-width:1220px;font: 16px/1.5 Heiti SC,tahoma,arial,sans-serif;color:#333;}
.con{width:1220px;margin:0px auto;overflow: hidden;}
video,audio{outline:none;}
.banner img{width:100%;display:block;}
/*---------------------------频道头部-----------------------------*/
.pd-head{ height:50px;margin:6px auto 30px;font-weight:normal;}
.pd-head a{margin:0px auto;line-height:40px;font-size:30px;color: #0065ba;}
.transition {overflow: hidden;	display: block;background:url(../image/image-default.png) center center no-repeat;}
.transition img {	transition: .2s ease;}
.transition img:hover {	transform: scale(1.2);}

.mainBox{width:1200px;margin:0px auto;padding-bottom:30px;padding-top:40px;}
.item_list2{width:1220px;clear:both;overflow:hidden;}
.item_list2 li{width:270px;height:302px;float:left;margin-right:35px;display:inline;}
.item_list2 li img{width:100%;height:177px;}
.item_list2 li h3{font-weight: normal;font-size:17px;line-height:24px;margin-top:16px;max-height:72px;overflow:hidden;}
.item_list2 li p{display: none;font-size: 13px;line-height: 18px;max-height:36px;overflow:hidden;margin-top:5px;color: #666;}