body.mdui-loaded {
    background-color: #fff;
}

.artcile-details {
    width: 900px;
    margin: 0 auto;
    padding-bottom: 30px;
}

.artcile-details .testing-details-title {
    padding: 30px 0;
}

.artcile-details .testing-details-title h3 {
    text-align: center;
    line-height: 34px;
    font-family: SourceHanSansCN-Bold;
    font-size: 24px;
    color: #071C2F;
    letter-spacing: 1px;
    text-align: center;
}

.pdf-link {
    height: 22px;
    font-family: SourceHanSansCN-Regular;
    font-size: 16px;
    color: #197FEF;
    letter-spacing: 0.22px;
    text-align: justify;
    line-height: 22px;
    font-weight: 400;
    display: inline-block;
    height: 22px;
    border-bottom: 1px solid #197FEF;
    margin-bottom: 10px;
}