.body {
    min-height: 700px;
    background:url("/tong/images/back.png") no-repeat;
    background-size: 100% 100%;
}

.body .content {
    padding-top: 30px;
}

.body .content .title, .body .content .details {
    background: #EFE0CD;
    color: #3C3C3C;
    font-size: 18px;
    width: 100%;
    padding: 15px;
}

.body .content .details {
    margin: 20px 0;
    padding: 15px;
}

.body .content .details .main {
    background: #FAFDF8;
    margin-bottom: 15px;
}

.body .content .details .main .letter, .body .content .details .main .word {
    color: #3C3C3C;
    padding: 15px;
}

.body .content .details .main .letter {
    border-bottom: 1px solid #EFE0CD;
}

.body .content .details .main .word {
    display: flex;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.body .content .details .main .word .text {
    background: url("/tong/images/words@3x.png") no-repeat;
    background-size: 100% 100%;
    width: 70px;
    height: 70px;
    margin: 15px;
    text-align: center;
    line-height: 70px;
    font-size: 30px;
    color: #3C3C3C;
}