.tlist h3{
    padding-left: .25rem;
    position: relative;
  
    background-size: .20rem auto;
    background-position: left .07rem;}
.tlistt ul li.on a p {
    height: .48rem;
    margin-top: .1rem;}
.tlist ul li.on a h3 {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    height: auto;}
.tlist ul li.on a h3:before{    opacity: 1;}
.tlist ul li.on a h3:after{    opacity: 1;}