body{margin:0;padding:0}.hosting-middleContainer{width:98%;background-color:#d9d9d9;margin:0 1% 1%;height:72%;padding:0}.hosting-mainButton{background-color:#000;color:#fff;border:none;width:250px;height:50px;margin-bottom:20px;cursor:pointer}.table-header{font-weight:700}.link{cursor:pointer}.selected{background-color:gray}