.chooseRow {
		height: 40px;	
	}
	.chooseRow span{
		display: inline-block;
	}
	.chooseRow .choose-txt{
		line-height: 40px;
		font-size: 16px;
		color: #666666;
		margin-left: 50px;
	}
	.chooseRow .choose-item{
		width: 120px;
		border-radius: 30px;
		height: 30px;
		line-height: 30px;
		font-size: 16px;
		color: #666666;
		padding: auto 10px;
		margin: 5px 15px 5px 0px;
		background-color: #99f;
		color: #fff;
		text-align: center;
		cursor: pointer;
	}
	.chooseRow .choose-item:hover:not(.choose-item-active){
		background-color: #66f;
	}
	.chooseRow .choose-item-active{
		background-color: #55f;
	}
	
	.photo_block {
		width: calc(21% - 20px);
		height: 350px;
		float: left;
		list-style: none;
	}
	.photo_block a{
		height: calc(100% - 45px);
	}
	.photo_block a img{
		height: calc(100% - 60px);
	}
	.list-pic {
		display:flex;
		justify-content: flex-start;
		flex-wrap: wrap;
		margin-top: 20px;
		padding-left: 15px;
	}
	
	
@media ( max-width : 768px) {
	
	.photo_block {
		width: 50%;
		height: 280px;
		list-style: none;
	}
	.list-pic {
		padding-left: 0px;
	}
	
	.chooseRow .choose-txt{
		margin-left: 10px;
	}
	
	.chooseRow .choose-item{
		width: auto;
		padding: 0px 10px 0px 10px;
		border-radius: 30px;
		margin-right: 5px;
		font-size: 16px;
	}
	.chooseRow .choose-txt{
		display: none;	
	}
	
	.chooseRow {
		padding-left: 20px;	
	}
}