.top_box2 {
    clear: both;
}

    .top_box2 img {
        width: 100%;
    }

    .top_box2 .container {
        margin-top: -120px;
    }

        .top_box2 .container .row {
            height: 120px;
            padding-bottom: 20px;
        }

            .top_box2 .container .row div {
                height: 70px;
                line-height: 70px;
            }

                .top_box2 .container .row div.top-title-en {
                    height: 30px;
                    line-height: 30px;
                }

.menu-box {
    width: 100%;
    height: 60px;
    background-color: rgba(250, 250, 250, 100);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 100);
}

.menu-uls {
    height: 60px;
    line-height: 60px;
    text-align: center;
    margin: 0px auto;
    font-weight: 500;
}

@media(max-width:768px) {
    .menu-box {
        height: 100px;
        line-height: 45px;
    }

    .menu-uls {
        height: 100px;
        height: 45px;
        line-height: 45px;
    }
}

.tabs {
    font-size: 16px;
    cursor: pointer;
}

    .tabs.on {
        border-bottom: 2px solid #ff0000;
        color: #ff0000;
        font-weight: 600;
    }

.top-title {
    color: rgba(255, 255, 255, 100);
    font-size: 48px;
    text-align: left;
    font-family: SourceHanSansSC-bold;
}

.top-title-en {
    color: rgba(255, 255, 255, 100);
    font-size: 28px;
    text-align: left;
    font-family: Arial-regular;
}

.detail {
    width: 160px;
    height: 50px;
    line-height: 50px;
    border-radius: 2px;
    /*background-color: rgba(230, 0, 18, 100);*/
    color: #ff0000;
    font-size: 16px;
    text-align: center;
    font-family: Microsoft Yahei;
    cursor: pointer;
}