.box {
    padding: 0 15px;
    margin-top: 1rem;
}

.box .info {
    background-color: #f6f6f6;
    margin-bottom: .5rem;
    padding: .5rem;
    border-radius: .25rem;
}
.info .title,.rule .title {
    height: 3rem;
    line-height: 3rem;
}
.info .account {
    height: 5rem;
    line-height: 5rem;
}
.account span {
    width: 4rem;
    height: 3rem;
    line-height: 3rem;
    display: inline-block;
    font-size: 2rem;
    margin-left: .5rem;
}
.account a {
    width: 4rem;
    height: 3rem;
    line-height: 3rem;
    float: right;
    margin-right: 1rem;
    background-color: #c078fe;
    border-radius: .25rem;
    text-align: center;
    cursor: pointer;
}
.rule {
    padding: 1rem .25rem;
    min-height: 6rem;
}