/* proview */
.proview {
  padding: 20px;
  overflow: hidden;
}
.proview .ban {
  width: 400px;
  float: left;
}
.proview .ban .big {
  border: 1px solid #d4d4d4;
  overflow: hidden;
}
.proview .ban .big .swiper-slide {
  cursor: pointer;
  text-align:center;
}
.proview .ban .big img {
  /* width: 100%; */
  height: 298px;
  cursor: pointer;
}
.proview .ban .big .iconfont {
  position: absolute;
  right: 10px;
  bottom: 10px;
  font-size: 24px;
  opacity: 0.2;
}
.proview .ban .big .iconfont:hover {
  opacity: 0.5;
  color: #ea3516;
}
.proview .ban .small {
  margin: 10px 0 15px 0;
  overflow: hidden;
  position: relative;
  padding: 0 25px;
}
.proview .ban .small .swiper-slide {
  cursor: pointer;
}
.proview .ban .small .swiper-slide img {
  width: 75px;
  height: 57px;
  padding: 2px;
  border: 1px solid #d4d4d4;
}
.proview .ban .small .active-nav img {
  border: 1px solid #ea3516;
}
.proview .ban .small .arrow-left,
.proview .ban .small .arrow-right {
  position: absolute;
  top: 50%;
  z-index: 10;
  width: 20px;
  height: 40px;
  line-height: 40px;
  margin-top: -20px;
  font-size: 18px;
  text-align: center;
  cursor: pointer;
  outline: 0;
  z-index: 5;
}
.proview .ban .small .arrow-left {
  left: 0px;
}
.proview .ban .small .arrow-right {
  right: 0px;
}
.proview .ban .more {
  color: #ea3516;
  overflow: hidden;
}
.proview .ban .more i {
  margin-right: 5px;
}
.proview .ban .more:hover {
  color: #f0592d;
}
.proview .box {
  width: 440px;
  float: right;
  line-height: 2;
}
.proview .box .bt {
  border-bottom: 1px dashed #ddd;
  font-size: 18px;
  color: #ea3516;
  padding: 0 0 10px 0;
  font-weight: bold;
  margin-bottom: 12px;
  line-height: 1.5;
}
.proview .box strong {
  color: #ea3516;
  font-size: 24px;
}
.proview .box .bdsharebuttonbox {
  padding: 5px 0 15px 0;
  overflow: hidden;
}.prolist li .bt:hover {
  color: #ea3516;
}

.tan_pic .box img {
	max-height: 100%;
	max-width: 100%
}
.tan_pic .close {
	width: 36px;
	height: 36px;
	position: absolute;
	right: 0;
	top: 0;
	background: #fff;
	cursor: pointer;
	box-shadow: 0 0 5px #ccc;
	transition: all .7s
}
.tan_pic .close:after, .tan_pic .close:before {
	width: 18px;
	height: 1px;
	background: #666;
	position: absolute;
	left: 9px;
	top: 17px;
	content: "";
	transform: rotate(45deg);
	transition: all .7s
}
.tan_pic .close:before {
	transform: rotate(45deg)
}
.tan_pic .close:after {
	transform: rotate(-45deg)
}
.tan_pic .close:hover {
	background: #ea3516
}
.tan_pic .close:hover:after, .tan_pic .close:hover:before {
	background: #fff
}
.tan_pic .close:hover:before {
	transform: rotate(315deg)
}
.tan_pic .close:hover:after {
	transform: rotate(225deg)
}

.rxrxun li .pic img:hover {
	transform: scale(1.1)
}
.rxrxun li .bt {
	display: block;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	height: 30px;
	line-height: 30px;
	background: #f5f5f5;
	text-align: center;
	padding: 0 10px;
	font-size: 12px
}
.rxrxun li .bt:hover {
	background: rgba(234,53,22,.7);
	color: #fff
}

.tan_pic {
	position: fixed;
	left: 0;
	top: 0;
	right: 0;
	bottom: 0;
	background: rgba(0,0,0,.7);
	z-index: 9999;
	padding: 50px
}
.tan_pic .box {
	width: 100%;
	height: 100%;
	display: -webkit-box;
	display: -moz-box;
	display: -webkit-flex;
	display: -ms-flexbox;
	display: flex;
	-webkit-align-items: center;
	align-items: center;
	-webkit-justify-content: center;
	justify-content: center
}
.rxrxun li:first-child {
	margin-top: 0
}