.zxkf{position: fixed;right: 1%;bottom: 21%;}
.zxkfw{background: var(--zs-color);width: 64px;height: 64px;margin-bottom: 4px;display: flex;justify-content: center;align-items: center;cursor: pointer;position: relative;}
.zxkfa{

}
.zxkfa .tel{
    display: none;
    position: absolute;
    right: 67px;
    width: 220px;
    background: var(--zs-color);
    color: #fff;
    text-align: center;
    height: 64px;
    line-height: 64px;
    font-size: 16px;
    font-weight: bold;
}
.zxkfa:hover .tel{
    display: block;
}
.zxkfb{

}
.zxkfc{

}
.zxkfd{}
.zxkfd .email{
    display: none;
    position: absolute;
    right: 67px;
    width: 220px;
    background: var(--zs-color);
    color: #fff;
    text-align: center;
    height: 64px;
    line-height: 64px;
    font-size: 16px;
    font-weight: bold;
}
.zxkfd:hover .email{
    display: block;
}

.zxkftop{}