.free-wall{margin:auto;}
.free-wall-logo{margin:auto;height:420px;}
.size2-2{width:80px;height:80px;}
.size11{height:160px;width:160px;}
.size12{width:160px;height:320px;}
.size21{width:320px;height:160px;}
.size22{height:320px;width:320px;}
.size13{width:160px;height:480px;}
.size31{width:480px;height:160px;}
.size23{width:320px;height:480px;}
.size24{width:320px;height:640px;}
.size32{width:480px;height:320px;}
.size33{width:480px;height:480px;}
.size34{width:480px;height:640px;}
.size43{width:640px;height:480px;}
.size35{width:480px;height:800px;}
.size53{width:800px;height:480px;}
.size36{width:480px;height:960px;}
.brick{background-color:white;float:left;cursor:default;overflow:hidden;background-repeat:no-repeat;background-size:cover;background-position:center;}
.brick .cover{overflow:hidden;margin:20px;}
.brick .read-more{position:absolute;display:none;bottom:0px;left:0px;right:0px;padding:12px;background:rgb(0, 0, 0);background:rgba(0, 0, 0, 0.45);}
.brick:hover .read-more{display:block;cursor:pointer;}