*{
    margin:0;
    padding:0;
}
.iv-v-b{
	position: relative;
}
.iv-v-b .breadcrumbs{
    position: absolute;
    left:0;
    bottom:0;
    z-index:3;
}
.iv-v-b .pic{
	position: relative;
}
.iv-v-b .pic img{
	position: relative;
	width:100%;
	height:auto;
}
.iv-v-b .input-tit{
	position: absolute;
	left:0;
	top:0;
	width:100%;
	height:100%;
	z-index:3;
	text-align: center;
	display: flex;
	flex-direction: column;
	justify-content: center;
}
.iv-v-b .input-tit .title{
	font-weight: 400;
	font-size: 0.2rem;
	color: #333333;
	margin-bottom:0.19rem;
	margin-top:0;
}
.iv-v-b .input-tit .input{
	position: relative;
	width: 3.13rem;
    
	margin:0 auto;
}
.iv-v-b .input-tit .input input{
	position:relative;
	width:100%;
	height: 0.27rem;
	line-height:0.27rem;
    background: #FFFFFF;
    border-radius: 0.04rem;
	border:none;
	box-sizing:border-box;
	padding:0 0.27rem;
	box-shadow: 0px 2px 5px 0px rgba(0,100,209,0.1);
}
.iv-v-b .input-tit .input input::placeholder{
	font-weight: 400;
	font-size: 0.07rem;
	color: #333333;
	opacity: 0.5;
}
.iv-v-b .input-tit .input button{
	width:0.27rem;
	height:0.27rem;
	position: absolute;
	left:0;
	top:0;
	z-index:3;
	border:none;
	background:transparent;
}
.iv-v-b .input-tit .input button img{
    width: 0.11rem;
    height: 0.11rem;
}
.iv-tab{
	width: 100%;
	background: #F2FAFF;
}
.iv-tab .iv-tab-list{
    padding:0 1.25rem;
	margin:0 auto;
}
.iv-tab .iv-tab-list ul{
	display: flex;
}
.iv-tab .iv-tab-list ul li{
	width:25%;
	display: flex;
	flex-wrap: wrap;
	justify-content:space-between;
}
.iv-tab .iv-tab-list ul li a{
	display: flex;
	align-items: center;
	padding:0.1rem 0.15rem;
	width:100%;
	box-sizing:border-box;
}
.iv-tab .iv-tab-list ul li.act a{
	background:#fff;
}
.iv-tab .iv-tab-list ul li .icon-text{
	width:calc(100% - 50px);
	display: flex;
	align-items: center;
}
.iv-tab .iv-tab-list ul li .num{
	width:50px;
	font-weight: 400;
	font-size: 0.07rem;
	font-size:max(0.07rem,12px);
	color: rgba(0, 0, 0, 0.5);
	text-align: right;
	
}
.iv-tab .iv-tab-list ul li.act .num{
	color:#0064D2;
}
.iv-tab .iv-tab-list ul li .icon-text .icon{
	width:25px;
	height:25px;
	position: relative;
	overflow: hidden;
}
.iv-tab .iv-tab-list ul li .icon-text .text{
	margin-left:10px;
	width:calc(100% - 32px);
	font-weight: 400;
	font-size: 0.07rem;
	font-size:max(0.07rem,12px);
	color: #000000;
	display: block;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.iv-tab .iv-tab-list ul li .icon-text .icon img{
	position:absolute;
	left:50%;
	top:50%;
	transform: translate(-50%, -50%);
	max-width:100%;
	max-height:100%;
	height:auto;
	z-index:1;
}
.iv-tab .iv-tab-list ul li .icon-text .icon .h{
	z-index:3;
	opacity:0;
	visibility: hidden;
	transition: all 0.6s;
}
.iv-tab .iv-tab-list ul li.act .icon-text .icon img{
	opacity:0;
}
.iv-tab .iv-tab-list ul li.act .icon-text .icon .h{
	opacity:1;
	visibility:visible;
}
.iv-list{
	padding:0 1.25rem;
	margin:0 auto;
	padding-top:40px;
}
.iv-list .iv-viewpoint ul li{
	padding:50px 0;
	border-top:1px solid rgba(0, 0, 0, 0.05);
	display: flex;
}
.iv-list .iv-viewpoint ul li:first-child{
	border-top:none;
}
.iv-list .iv-viewpoint ul li .text{
	width:calc(100% - 2rem);
	box-sizing:border-box;
	padding-right:5%;
}
.iv-list .iv-viewpoint ul li .text .tit{
	display: block;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	font-weight: 400;
	font-size: 0.09rem;
	font-size:max(0.09rem,16px);
	color: #000000;
}
.iv-list .iv-viewpoint ul li .text .tips{
	margin:0.05rem 0;
	font-weight: 400;
	font-size: 0.06rem;
	font-size:max(0.06rem,12px);
	color: rgba(0, 0, 0, 0.7);
	overflow:hidden;line-height:1.5;max-height:4.5em;text-overflow:-o-ellipsis-lastline;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;
}
.iv-list .iv-viewpoint ul li .text .tag-more{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}
.iv-list .iv-viewpoint ul li .text .tag-more .m a{
    width: 0.76rem;
    height: 0.2rem;
    background: #0064d2;
    border-radius: 0.125rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color:#fff;
    font-size: 0.056rem;
    font-size: max(0.056rem, 12px);
}
.iv-list .iv-viewpoint ul li .text .tag-more .m a span{
    margin-right:0.08rem;
}
.iv-list .iv-viewpoint ul li .text .tag{
	display: flex;
	align-items: center;
	font-weight: 400;
	font-size: 14px;
	color: #999999;
}
.iv-list .iv-viewpoint ul li .text .tag span{
	margin-right:30px;
	display: flex;
	align-items: center;
}
.iv-list .iv-viewpoint ul li .text .tag span img{
    margin-right:10px;
}
.iv-list .iv-viewpoint ul li .pic{
	width:2rem;
}
.iv-list .iv-viewpoint ul li .pic a{
	display: block;
	padding-bottom:56.310679%;
	overflow: hidden;
	position: relative;
}
.iv-list .iv-viewpoint ul li .pic a img{
	width:100%;
	height:100%;
	position: absolute;
	left:0;
	top:0;
	transform: scale(1);
	transition: all 0.6s;
}
.iv-list .iv-viewpoint ul li .pic a:hover img{
	transform: scale(1.1);
}
.down_mid .out_view:nth-child(3n){
    margin-right:0;
}
.video {
  margin-bottom:20px;
  width: 100%;
  height: 1.76rem;
  position: relative;
  border-radius: 0.02rem;
  overflow: hidden;
}
.video video {
  width: 100%;
  height: 100%;
  /* object-fit: fill; */
}
.video .video_top {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 9999;
}
.video .video_top img {
  width: 0.228rem;
  height: 0.228rem;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
}
.video .video_top img:hover {
  cursor: pointer;
}
.video_title {
  color: #ffffff;
  font-size: 0.072rem;
  position: absolute;
  left: 0.236rem;
  bottom: 0.16rem;
  text-shadow:1px 1px 1px #333;
}
.video_two {
  display: flex;
  flex-wrap: wrap;
}
@media only screen and (max-width: 1000px) {
    .iv-list .iv-viewpoint ul li .text .tag-more .m a{
        width:100px;
        height:32px;
        line-height:32px;
    }
    .iv-v-b .pic img{
        height:50vh;
        object-fit:cover;
    }
    .iv-tab .iv-tab-list ul li .icon-text .icon{
        width:15px;
        height:15px;
    }
    .video_title{
        font-size:16px;
    }
    .iv-tab .iv-tab-list{
        padding:0 0;
    }
    .iv-v-b .input-tit .input input::placeholder{
    	font-size:14px;
    }
    .iv-tab .iv-tab-list ul{
        flex-wrap: wrap;
    }
    .iv-tab .iv-tab-list ul li{
        width:50%;
        box-sizing: border-box;
    }
    .iv-list{
        padding:0 20px;
    }
    .iv-list .iv-viewpoint ul li{
        padding:20px 0;
        flex-direction:column-reverse;
    }
    .iv-list .iv-viewpoint ul li .text{
        width:100%;
        padding-right:0;
        padding-top:20px;
    }
    .iv-list .iv-viewpoint ul li .text .tips{
        margin-bottom:0;
    }
    .iv-list .iv-viewpoint ul li .pic{
        width:100%;
    }
    .video_list{
        padding-top:20px;
    }
    .nav_list{
        padding-top:20px;
    }
    .down_mid .out_view_right_btn img{
        width:10px;
        height:10px;
    }
    .down_mid .out_view_right_btn{
        font-size:10px;
    }
}