html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video, a{
  margin:0;
  padding:0;
  border:0;
  outline:0;
  font-size:100%;
  vertical-align:baseline;
  background:transparent;
  list-style: none;
  text-decoration:none;
}
.zhuanti_box{
	width:100%;
	position: relative;
	background: url('../images/ztbg.png') no-repeat;
	background-size: cover;
	-webkit-background-size: cover;
	-o-background-size: cover;
	background-position: center 0;
	background-color: transparent;
}
.zhuanti_content{
	width:1280px;
	margin: 0 auto;
	background: #fff;
	padding: 0 40px;
	box-sizing: border-box;
}
.zhuanti_list{
	width: 100%;
}
.zttop{
	width: 100%;
	display: flex;
	justify-content: space-between;
}
.zttopleft{
	cursor: pointer;
	width: 593px;
	height: 375px;
	overflow: hidden;
}
.zttopleft:hover img{
	transform: scale(1.1);
}
.zttopleft>img{
	transition: all 0.2s;
	width: 100%;
	height: 100%;
	background: #DDDDDD;
}
.zttopright{
	width: 593px;
	height: 375px;
	display: flex;
	flex-wrap: wrap;
}
.zttoprightitem{
	margin-right: 13px;
	height: 183px;
	width: 290px;
	overflow: hidden;
	cursor: pointer;
	margin-bottom: 8px;
}
.zttoprightitem:nth-child(2n){
	margin-right: 0 !important;
}
.zttoprightitem:hover img{
	transform: scale(1.1);
}
.zttoprightitem img{
	width: 100%;
	transition: all 0.2s;
	height: 100%;
	background: #DDDDDD;
}
.zhuanti_title{
	width:823px;
	margin: 0 auto;
	padding: 23px 0 ;
}
.zhuanti_title img{
	width:100%;
}
.zhuanti_left{
	display: inline-block;
	width:304px;
	height:auto;
	position: relative;
	margin-right: 20px;
}
.zhuanti_img01{
	position: relative;
	width:304px;
	height:242px;
	margin-bottom: 24px;
	overflow: hidden;
}
.zhuanti_img01 img{
	width:304px;
	height:242px;
	transition: all 0.6s;
}
.zhuanti_img01 img:hover{
	transform: scale(1.2);
}
.zhuanti_img02{
	position: relative;
	width:304px;
	height:242px;
	overflow: hidden;
}
.zhuanti_img02 img:hover{
	transform: scale(1.2);
}
.zhuanti_img02 img{
	width:304px;
	height:242px;
	transition: all 0.2s;
	background: #DDDDDD;
}
.zhuanti_img01 p{
	position: absolute;
	left:0;
	bottom: 0;
	width: 304px;
	height: 78px;
	background: linear-gradient(0deg, rgba(0, 0, 0, 0.49) 0%, rgba(255, 255, 255, 0) 100%);
	color:#fff;
	text-align: center;
	font-size: 18px;
	line-height: 88px;
}
.zhuanti_img02 p{
	position: absolute;
	left:0;
	bottom: 0;
	width: 304px;
	height: 78px;
	background: linear-gradient(0deg, rgba(0, 0, 0, 0.49) 0%, rgba(255, 255, 255, 0) 100%);
	color:#fff;
	text-align: center;
	font-size: 18px;
	line-height: 88px;
}
.zhuanti_center{
	display: inline-block;
	width:546px;
	height:510px;
	position: relative;
	margin-right: 20px;
	overflow: hidden;
}
.zhuanti_center img{
	width:546px;
	height:510px;
	transition: all 0.6s;
	background: #DDDDDD;
}
.zhuanti_center img:hover{
	transform: scale(1.2);
}
.zhuanti_center p{
	position: absolute;
	left:0;
	bottom: 0;
	width:546px;
	height: 78px;
	background: linear-gradient(0deg, rgba(0, 0, 0, 0.49) 0%, rgba(255, 255, 255, 0) 100%);
	color:#fff;
	text-align: center;
	font-size: 18px;
	line-height: 88px;
}
.zhuanti_right{
	display: inline-block;
	width:304px;
	height:auto;
	position: relative;
}
.ztbottom{
	width: 100%;
	margin-top: 40px;
	display: flex;
	flex-wrap: wrap;
	padding-bottom: 40px;
}
.ztbottomitem{
	cursor: pointer;
	width: 290px;
	margin-right: 13px;
}
.ztbottomitem:nth-child(4n){
	margin-right: 0;
}
.ztbottomitem .top_img{
	width: 100%;
	height: 184px;
	overflow: hidden;
}
.ztbottomitem:hover img{
	transform: scale(1.1);
}
.ztbottomitem .top_img img{
	width: 100%;
	height: 100%;
	transition: all 0.2s;
	background: #DDDDDD;
}
.bottom_title{
	line-height: 47px;
	color: #383838;
	font-size: 16px;
	height: 47px;
	overflow: hidden;
	font-weight: bold;
	text-align: center;
}