.text{

        width: 100%;

        position:relative;

        overflow:hidden;

        height: 20px

        /* overflow : hidden;

        text-overflow: ellipsis;

        display: -webkit-box;

        -webkit-line-clamp: 2;

        -webkit-box-orient: vertical; */

}
.text::after{

　　　　　content:"...";

        font-weight:bold;

        position:absolute;

        bottom:0;

        right:0;

        padding:0 5px 0px 5px;

        background-color: #fff;

}