.box{padding:10px 0;border:1px solid #eee;min-height:50vh}.box .title{text-align:left;color:#333;font-weight:700;line-height:1.5;padding-left:24px}.box .titleTop{padding:20px}.boxFooter{padding:30px 20px}.checkall{padding:12px 24px;margin-bottom:10px}.checkall .save{float:right}.TreeBox{height:600px}