.main_container{
    /*box-shadow: 0 0 25px #aaa;*/
}
.floor1_caption{
	height: 70px;
	line-height: 70px;
}
.floor1_caption>h3{
    color: #575756;
    font-size: 18pt;
    float: left;
	line-height: 70px;
	font-family: GothamBook;
}
.floor1_caption::after{
	content: "";
	display: block;
	clear: both;
}
.floor1_caption>ul {
    float: right;
    margin: 0;
}
.floor1_caption>ul li {
    float: left;

}
.floor1_caption>ul li a, .floor1_caption>ul span {
    color: #9C9B9B;
    font-size: 14px;
}
.floor1_caption>ul li a:hover{
	color: #000;
}
.floor1_caption>ul span {
    float: left;
    margin: 0 15px;
}
.floor1_caption>ul .active a {
    color: #000;
}

.view_ul{
	margin: 0;
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
	width: 100%;
}
.view_ul::after{
	content: "";
	display: block;
	clear: both;
}
.view_ul li{
	width: 20%;
	overflow: hidden;
	box-sizing: border-box;
	transition: all .6s ease-out;
	position: relative;
	/*margin-right: -2px;
	margin-top: -2px;*/
	    background: #000;
}
.view_ul li a{
	display: block;	
}
.view_ul li a img{
	width: 100%;
}

.view_ul li:hover{
	box-shadow: 0 0 25px #aaa;
	background: #fff;
}
.view_ul li a div{
	position: absolute;
    left: 0;
    bottom: 31px;
    width: calc(100% - 64px);
    /*background: rgba(0,0,0,.4);*/
    overflow: hidden;
    padding: 10px;
    transition: all .6s ease-out;
    left: 32px;
    opacity: 0;
	
}
.view_ul li:hover a div{
	opacity: 1;
}
.view_ul li a h5{
	color: #fff;
	font-size: 16px;
	margin-bottom: 14px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.view_ul li a p{
	color: #fff;
	font-size: 14px;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	overflow: hidden;
	margin-bottom: 0;
}
.view_ul li a div img{
	width: 100%;
}
.view_ul li a div img:last-child{
	display: none;
}
.view_ul li:hover a div img:last-child{
	display: block;
}
.view_ul li:hover a div img:first-child{
	display: none;
}


/*详情*/
.floor2{
	border-top: 1px solid #ccc;
	padding-top: 40px;
}
.floor2_caption h4{
	color: #575756;
	font-size: 22px;
	margin-bottom: 15px;
}
.floor2_caption h5{
	color: #9D9D9C;
	font-size: 16px;
	margin-bottom: 10px;
}
.floor_line{
	width: 100%;
	height: 5px;
	background: url("../img/line.png") repeat;
}

.floor2_txt{
	padding-top: 30px;
	padding-bottom: 30px;
	position: relative;
}
.floor2_txt::after{
	content: "";
	display: block;
	clear: both;
}
.floor2_txt img{
	max-width: 100%;
}

.floor2_txt_btn{
	position: absolute;
	left: 0;
	bottom:30px;
}
.floor2_txt_btn a{
	color: #9C9B9B;
	margin-right: 15px;
}

.project_view_footer{
	height: 300px;
}
.project_view_footer span{
	margin: 0 15px;
}
.project_view_footer a , .project_view_footer span{
	font-size: 14px;
	line-height: 20pt;
	font-family: PingFangSC-regular;
}





@media screen and (min-width:2100px ) {
	.view_ul li a h5{
		font-size: 13pt;
	}
	.view_ul li a p{
		font-size: 15pt;
	}
} 

@media screen and (max-width:768px ) {
	.view_ul li{
		width: 100%;
	}
	.view_ul li a div{
		opacity: 1;
		left: 15px;
	}
}