.section_3 {
    align-items: center;
}

.text_7 {
    height: 1.46vw;
    overflow-wrap: break-word;
    color: rgba(42, 135, 217, 1);
    font-size: 1.82vw;
    font-family: SourceHanSansCN-Bold, serif;
    font-weight: 700;
    text-align: center;
    white-space: nowrap;
    line-height: 1.57vw;
    margin-top: 4.79vw;
    /*margin: 4.79vw 0 0 43.54vw;*/
}

.section_4 {
    background-color: rgba(0, 0, 0, 1);
    width: 60vw;
    height: 0.06vw;
    margin-top: 1vw;
}

.content {
    width: 60vw;
    color: rgba(99, 99, 99);
    background-color: #fafafa;
}

.content > strong {
    font-size: 1.5vw;
    margin: 1vw 0 1vw 0;
}

.content > span {
    font-size: 1vw;
    margin-bottom: 1vw;
    text-align: justify;
}