.change-body-color,
.change-body-color-white {
    background-color: #fff;
}

.change-body-color .text {
    color: #000;
}

.change-body-color-black {
    background-color: #000;
}

.change-body-color-pink {
    background-color: #dd5669;
}

.box-mobiel {
    display: none !important;
}

h2 {
    font-family: "AlibabaPuHuiTi-Bold";
    font-weight: 700;
    line-height: 1.2;
    font-size: 5vw;
    color: white;
    text-align: left;
    margin-top: 3vw;
    font-style: italic;
}

.title-cn {
    font-size: 4.5vw;
}

.dot {
    display: inline-block;
    /* 使其显示为块元素，方便设置宽高 */
    width: 2vw;
    /* 设置圆点的宽度 */
    height: 2vw;
    /* 设置圆点的高度 */
    background-color: #07c1ef;
    /* 设置背景颜色为粉色 */
    border-radius: 50%;
    /* 使元素变成圆形 */
    margin-left: -5vw;
    /* 可选，设置圆点右边的间距 */
}

p {
    font-family: "AlibabaPuHuiTi-Regular";
    font-size: 1.39vw;
    margin-top: 1vw;
    color: white;
    font-weight: normal;
    line-height: 1.6;
}

h4 {
    font-family: "AlibabaPuHuiTi-Regular";
    font-weight: bold;
    font-size: 2vw;
    color: white;
    margin-left: 3vw;
}

@media only screen and (max-width: 768px) {
    .box-mobiel {
        display: block !important;
    }

    .change-body-color p {
        font-size: 10px;
        line-height: 10px;
    }

    h2 {
        font-size: 8vw;
    }

    .col-6 {
        width: 90% !important;
    }

    h4 {
        font-family: "AlibabaPuHuiTi-Regular";
        font-weight: bold;
        font-size: 5vw;
        color: white;
        margin-left: 3vw;
    }

    p {
        font-family: "AlibabaPuHuiTi-Regular";
        font-size: 4vw;
        margin-top: 1vw;
        color: white;
        font-weight: normal;
    }
}