/*公用文字截断*/
.limit-one{
    lines: 1;
    text-overflow: ellipsis;
    flex: 1;
}
.limit-two{
    lines: 2;
    text-overflow: ellipsis;
}
.limit-three{
    lines: 3;
    text-overflow: ellipsis;
}
.limit-four {
    lines: 4;
    text-overflow: ellipsis;
}
.unlimit{
    lines: 0;
    text-overflow: ellipsis;
}