#banner{
    width: 100%;
    height: 100%;
    background-color: #f0f0f0;
    box-shadow: #e1e1e1 0px 4px 10px;
    display: table;
}
#cell {
    display: table-cell;
    vertical-align: middle;
}
#box{
    margin: auto;
    width: 402px;
    height: 292px;
    box-shadow: #e1e1e1 0px 4px 10px;
    background: #ffffff;
    border-radius: 20px;
}
#DL{
    width: 100%;
    height: 100px;
    font-size: 22px;
    color: #2dc872;
    text-align: center;
    line-height: 100px;
}
#kong{
    height: 35px;
    width: 100%;
}
#index{
    position: relative;
    width: 402px;
    height: 130px;
}
.input{
    margin-left: 70px;
    margin-top: -26px;
    display: inline-block;
    width: 300px;
    height: 30px;
    font-size: 16px;
    text-align:center;
    border: none;
    outline:none;
}
.input1{
    margin-left: 70px;
    margin-top: 33px;
    display: inline-block;
    width: 300px;
    height: 30px;
    font-size: 16px;
    text-align:center;
    border: none;
    outline:none;
}

.in{
    height: 100%;
    width: 100%;
}
.x{
    width: 70%;
    height: 1px;
    background-color: #81deab;
    margin: 0 auto;
}
.x1{
    width: 70%;
    height: 1px;
    background-color: #81deab;
    margin: 0 auto;
}
.T1{
    width: 20px;
    height: 20px;
    position: absolute;
    top: -16%;
    left: 28%;
}
.T2{
    width: 20px;
    height: 20px;
    position: absolute;
    top: 33%;
    left: 28%;
}

.down{
    cursor: pointer;
    width: 100%;
    height: 52px;
    background-color: #98e4ba;
    font-size: 20px;
    text-align: center;
    line-height: 52px;
    color: #ffffff;
    border-bottom-right-radius:20px;
    border-bottom-left-radius:20px;
}