.maindiv{width: 1150px;
    margin: 0 auto;margin-top: 10px;background: #Fff ;padding:10px;}
       .hottag{font-size: 14px;}
   .hottagli{display: inline-block;
    line-height: 1;
    white-space: nowrap;
    cursor: pointer;
    background: #fff;
    border: 1px solid #dcdfe6;
    color: #606266;
    -webkit-appearance: none;
    text-align: center;
    box-sizing: border-box;
    outline: none;
    margin: 0;
    transition: .1s;
    font-weight: 500;padding: 1px 7px;
    font-size: 12px;
    border-radius: 3px;
    line-height: 25px;line-height: 25px;    margin-top: 5px;}
    .mainrightul ul{    padding-left: 10px;}