#main .ctrl {
    border-radius: 0px;
    background-color: #ffffff;
    margin: 0px 0px;
    margin-bottom: 0;
    padding: 20px
}

#main .ctrl .gongneng {
    font-family: 微软雅黑;
    width: 100%;
    margin-bottom: 15px
}

#main .ctrl .gongneng span {
    font-weight: bold
}

#main .ctrl .gongneng .s {
    float: right;
    width: 110px;
    display: flex;
    justify-content: space-between
}

#main .ctrl .gongneng .s .s1,
#main .ctrl .gongneng .s .s2 {
    width: 50px;
    height: 30px;
    line-height: 30px;
    border-radius: 10px;
    background-color: #f0f0f0;
    text-align: center;
    font-size: 13px;
    cursor: pointer;
    transition: background-color 0.2s;
}

#main .ctrl .gongneng .s .s1:hover,
#main .ctrl .gongneng .s .s2:hover {
    background-color: #e0e0e0;
}

#main .ctrl ul.jj {
    list-style: none;
    display: -webkit-flex;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap
}

#main .ctrl ul.jj li {
    width: 70px;
    height: 50px;
    line-height: 50px;
    font-size: 13px;
    background-color: #f0f0f0;
    text-align: center;
    margin: 3px;
    padding: 0;
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 0.2s;
}

#main .ctrl ul.jj li:hover {
    background-color: #e0e0e0;
}

#main .ctrl ul.jj li.sange {
    width: 90px
}

#main .ctrl .help {
    border-radius: 15px;
    background-color: #f5f5f5;
    margin-top: 20px;
    padding: 10px 20px
}

#main .ctrl .help .title {
    font-weight: bold
}

#main .ctrl .help ul {
    list-style-type: none
}

#main .ctrl .help ul li {
    margin: 15px 0
}