.container{
	max-width: 1260px; /*delete*/
	display: flex;
	flex-flow: column nowrap;
	margin: 0 auto;

	box-sizing: border-box;
	/*padding: 0 20px;*/

	/*font-family: Gotham-Medium;*/
	font-family: Gotham-Book;
}

.banner{
	display: table;
}

.content-box{
	width: 102%;
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
}


.content-column{
	/*flex-grow: 1;*/
	width: 49%;
	color: #000;
	box-sizing: border-box;

	min-width: 316px;

	/*background-color: #cac6c6;*/
	/*border: 1px solid #fff;*/
	border-top: 1px solid #fff;
	border-bottom: 1px solid #fff;
}

.content-column:nth-child(3n-1){
	/*border-left: 2px solid #fff;
	border-right: 2px solid #fff;*/

	margin: 0 0.2%;
}

.content-column-light{
	color: #FFF;
}
.content-column-light .column-type{
	border-top-color: #FFF;
}
.content-wrap{
	position: relative;
	width: 100%;
	height: 0;
	padding-top: 100%;
	box-sizing: border-box;
}

.content-item{
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	align-items: center;
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
}

/**
 * 10.26 临时
 */


.external-project .content-item{
	color: #fff;
}

.external-project .column-type{
	border-top-color: #fff;
}


/**
 * 10.26 临时
 */



.column-name{
	font-size: 28px;
	letter-spacing: 2px;
	padding-left: 2px;
	line-height: 1;
}

.column-type{
	width: 150px;
	font-size: 14px;
	line-height: 1;
	text-align: center;
	padding-top: 18px;
	border-top: 2px solid #000;
	margin-top: 20px;
	margin-bottom: 30px;
	font-family: Gotham-Medium;
}

.project{
	width: 102%;
    /* margin-top: 70px; */
    color: #000;
    display: flex;
    /* flex-direction: column; */
    flex-wrap: nowrap;
    align-items: center;
    line-height: 1;
}

.project-title{
	font-size: 24px;
	margin-bottom: 40px;
	letter-spacing: 2px;
	padding-left: 2px;
}

.see-all{
	font-size: 18px;
	/*padding: 30px 0;*/
	margin-top: 50px;
	width: 80px;
	text-align: center;
	/*border-bottom: 2px solid #000;*/
	/*margin-bottom: 50px;*/
	cursor: pointer;
}

.column-name,
.column-type,
.container{
	transition: all .5s ease;
}

.mask{
	position: fixed;
	left: 0;
	top: 0;
	z-index: 10001;
	perspective: 100px;

	width: 100%;
	height: 100%;
	background-color: #fff;
	opacity: .3;

	justify-content: center;
	align-items: center;

	transition: all .8s cubic-bezier(0.165, 0.84, 0.44, 1) .1s;

	visibility: hidden;
}

.show-mask{

	visibility: visible;
	background-color: #000;
	opacity: .3;
}

.noscroll{
	overflow: hidden;
}

.mask-body{
	-moz-filter: blur(20px);
    -webkit-filter: blur(20px);
    -o-filter: blur(20px);
    -ms-filter: blur(20px);
    filter: blur(20px);
}

#show-resources{
	width: 80%;
	height: 90%;
	overflow: scroll;

	visibility: visible;

	position: fixed;
	z-index: 10002;
	
	margin: auto;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	transition: all .8s cubic-bezier(0.165, 0.84, 0.44, 1) .1s;
}

#img-src{
	width: 100%;
}

.tran-pdf{
	visibility: hidden !important;

	/*transform: scale(0);*/
	opacity: 0;
}


.arrow-content{
	width: 80px;
	height: 80px;
	margin: 0 auto;
	overflow: hidden;
	position: relative;
	cursor: pointer;
}

.more-arrow{
	position: absolute;
	left: 50%;
	margin-left: -5px;
}

.arrow-top{
	top: -50%;
	margin-top: -9px;
}

.arrow-bottom{
	top: 50%;
	margin-top: -9px;
}

.see-all:hover .more-arrow{
	animation: arrowDown 1s cubic-bezier(.8,0,.2,1) 300ms;
	animation-fill-mode: backwards;
	animation-iteration-count: 1;
}

@keyframes arrowDown {
	0%{
	}
	100%{
		transform: translate3d(0,80px,0);
	}
}

.item-hide{
	display: none;
}


/**
 * wallpaper 11.06 loomisli
 */
.wallpaper-mask{
	/*display: none;*/
	visibility: hidden;
	opacity: 0;

	position: fixed;
	top: 0;
	left: 0;
	z-index: 100000;

	width: 100%;
	height: 100%;
	background-color: rgba(0,0,0,.5);

	transition: all .5s ease;

	display: flex;
	align-items: center;
	justify-content: center;
}

.wallpaper-list{
	position: relative;
	width: 80%;
	height: 80%;

	overflow-y: scroll;

	display: flex;
	flex-direction: row;
	flex-wrap: nowrap;

}

.wallpaper-item{
	/*position: absolute;
	left: 0;
	top: 0;*/

	width: 100%;
	height: 100%;
	margin-right: 30px;
}

.wallpaper-item img{
	object-fit: cover;
}

.show-wallpaper{
	/*display: block;*/
	visibility: visible;

	opacity: 1;
}

.wallpaper-close{
	position: absolute;
	right: 20px;
	top: 20px;
	font-size: 0;
}

.close-svg{
	fill: #fff;
	width: 10px;
	height: 10px;
	padding: 5px;
	opacity: .5;
	cursor: pointer;
	transition: opacity .25s ease-in-out;
}

.close-svg:hover{
	opacity: 1;
}

.wallpaper-arrow{
	position: absolute;
	top: 50%;
	margin-top: -20px;

	width: 40px;
	height: 40px;
	border-radius: 20px;
	background-color: rgba(0,0,0,.1);

	cursor: pointer;

	display: flex;
	align-items: center;
	justify-content: center;
}

.wallpaper-arrow:hover > .icon-arrow{
	opacity: 1;
}

.wallpaper-left{
	left: 20px;
}

.wallpaper-right{
	right: 20px;
}

.icon-arrow{
	width: 8px;
	height: 12px;
	opacity: .5;
	fill: #fff;
	transition: opacity .25s ease-in-out;
}









@media screen and (max-width: 1300px){
	.container{
		padding: 0 20px;
	}
	.content-column{
		min-width: 305px;
	}
}

@media screen and (min-width: 730px) and (max-width: 957px){
	.column-name{
		font-size: 26px;
	}
	.column-type{
		margin-bottom: 20px;
		margin-top: 15px;
	}
	.content-column{
		max-width: 304px;
		min-width: 228px;
	}
}

@media screen and (min-width: 659px) and (max-width: 729px){
	.column-name{
		font-size: 22px;
	}
	.column-type{
		font-size: 12px;
		margin-bottom: 15px;
		margin-top: 10px;
		padding-top: 12px;
	}
	.content-column{
		max-width: 228px;
		min-width: 171px;
	}
}

@media screen and (max-width: 658px){
	.content-box{
		flex-wrap: wrap;
		justify-content: center;
	}
	.content-column{
		width: 100%;
		max-width: 618px;
		min-width: 280px;

		border-bottom: none;
		border-top: 2px solid #fff;
	}
	.content-column:nth-child(3n-1){
		margin: 0;
	}
}