@charset "UTF-8";
.must {
    width: 50px;
    line-height: 25px;
    height: 25px;
    background-color: cornflowerblue;
    color: #ffffff;
    text-align: center;
    float: right;
}
.kmk {
border: 0px solid #0F0;
    height: 30px;
    width: 100%;
}
.qs {
    float: left;
    color: #000000;
    font-size: 17px;
    border-left: 5px solid #ccc;
    padding-left: 10px;
}
.qss {
    color: #000000;
    font-size: 17px;
    border-left: 5px solid #ccc;
    padding-left: 10px;
}
.mit {
    margin: 30px 0;
    text-align: center;
}