.ldt-main {
    padding-bottom: 30px;
}

.ldt-title {
    margin: 30px 0;
    color: #404040;
}

.title-zh {
    font-size: 26px;
    font-weight: bold;
}

.title-en {
    margin-top: 6px;
    font-size: 24px;
}

.ldt-text {
    margin: 5px 0;
    width: 50%;
    color: #737373;
    line-height: 26px;
}

.ldt-img-box {
    width: 50%;
    padding-left: 20px;
}

/* ipad */
@media screen and (max-width:1000px) {
    .ldt-desc {
        flex-direction: column;
    }

    .ldt-text {
        width: 100%;
    }

    .ldt-img-box {
        width: 100%;
        padding-left: 0;
    }
    
}