.introduce-container {
    padding-bottom: 43.5px;
}

.introduce-title {
    color: rgba(87,94,117,1);
    font-size: 27px;
    font-weight: 800;
    line-height: 3px;
    padding-bottom: 16.5px;
    text-align: left;
}

.introduce-paragraph {
    color: rgba(87,94,117,1);
    font-size: 16px;
    font-family: SourceHanSansCN;
    font-weight: 400;
    line-height: 32px;
    text-align: left;
}

.introduce-picture {
    width: 343px;
    height: 186.5px;
    border-radius: 15px;
}