.itu-img-btn{width:30px;height:30px;background:url(../img/playItu.627ba6c3.png) no-repeat 0 0;background-size:30px 30px}.contact-checkbox.el-container{display:inline-block;margin-bottom:30px}.grid-content{font-size:15px;padding:3px;height:35px;line-height:35px}.text-right{text-align:right}.cooperation-checkbox{display:block;padding:10px}