.list-popover-title{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.list-popover-content{height:180px}.list-popover-checkboxList{height:90%;overflow-y:auto}