.section_sub_title{
    word-break: break-all;
}

.section_sub_title img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 20px auto;
}

.section_sub_title table {
    word-break: break-all;
}

.section_sub_title p,
.section_sub_title li,
.section_sub_title span,
.section_sub_title a,
.section_sub_title strong,
.section_sub_title em,
.section_sub_title td,
.section_sub_title th,
.section_sub_title tr {
    font-size: 18px;
    color: rgba(0, 0, 0, 0.8);
    margin-bottom: 20px;
}

.section_sub_title h1,
.section_sub_title h2,
.section_sub_title h3,
.section_sub_title h4,
.section_sub_title h5,
.section_sub_title h6 {
    color: rgba(0, 0, 0, 0.8);
    margin-bottom: 20px;
}

.section_sub_title h1 {
    font-size: 30px;
}

.section_sub_title h2 {
    font-size: 28px;
}

.section_sub_title h3 {
    font-size: 26px;
}

.section_sub_title h4 {
    font-size: 24px;
}

.section_sub_title h5 {
    font-size: 22px;
}

.section_sub_title h6 {
    font-size: 20px;
}