.aa_sv_wrapper{
 margin-bottom: 50px;
}

.aa_sv_pic_wrapper{
 display: flex;
 flex-wrap: wrap;
 justify-content: space-between;
 margin-top: 20px;
 margin-bottom: 30px;
}

.aa_sv_title{
 font-size: 22px;
}

.aa_sv_doc{
 line-height: 1.6;
 font-size: 15px;
}

.aa_sv_sub_title{
 font-size: 18px;
 border-bottom: none;
 margin-top: 30px;
}

.aa_sv_pic_wrapper.aa_sv_pic_wrapper_new{
 justify-content: center;
 column-gap: 40px;
}

.aa_sv_pic{
 width: calc((100% - 40px) / 2);
}

.aa_sv_pic img{
 width: 100%;
 height: auto;
}

.aa_sv_pic span{
 display: inline-block;
 margin-top: 1.5em;
 line-height: 1.6;
 font-size: 15px;
}