HTML+css 文字只显示一行

p{
    width: 80%;
    height: 16px;
    line-height: 16px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    -ms-text-overflow: ellipsis;
    white-space:nowrap;
}

p {
    overflow: hidden;
    text-overflow: ellipsis;
    -ms-text-overflow: ellipsis;
    display: box;
    display: -webkit-box;
    line-clamp: 1;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}