.common-header:before {
    background: rgba(72, 98, 172, .25);
}
.class-type-item {
    cursor: pointer;
}
@media (min-width: 1024px) {
    .class-type-warp {
        background-color: #e9effd;
        color: #5a73b5;
        display: flex;
        justify-content: space-between;
        border-radius: 100px;
    }

    .class-type-item {
        text-align: center;
        flex: 1;
        padding: 5px;
        font-size: .85rem;
    }

    .class-type-item-active {
        color: white;
        background-color: #eaa139;
        border-radius: 100px;
    }

    .class-list-wrap {
        margin-top: .75rem;
    }

}
.area-title h1{
    font-size: 1.5rem ;
    line-height: 1.5 !important;
}
@media (max-width: 1024px) {
    .class-type-warp {
        color: #5a73b5;
        overflow: auto;
    }

    .class-type-item {
        flex-shrink: 0;
        padding: 4px 16px;
    }

    .class-type-item-active {
        color: white;
        font-weight: bold;
        background-color: #4862ac;
        border-radius: 100px;
    }

}


.ttitle{
    font-size: 1rem !important;
    margin-bottom: 10px;
}



.class-list-item {
    border-bottom: 1px dashed #999999;
    display: flex;
    padding: 20px 0;
}

.class-list-item:last-child {
    border: unset;
}

.class-list-item .class-cover img {
    height: 8rem;
    width: 12rem;
}

.class-info {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding-left: 25px;
    padding-top: 15px;
}

.class-desc {
    color: #999999;
    font-size: .85rem;
}

@media (max-width: 1600px) {
    .class-type-item {
        font-size: 16px !important;
    }
    .ttitle{
        font-size: 16px !important;
    }

    .class-desc {
        font-size:  14px !important;
    }
}