ul li{
    list-style: disc;
    margin: 0 0 35px 20px;
}
.menu_list .menu_item ul li {
    margin: 0;
}
.page-content{ width: 850px; min-height:700px; padding-left: 90px; float: left;}
.title-3{ margin-bottom: 40px; margin-top: 30px;}
.title-2{ margin-bottom: 44px;}
.text{ line-height: 25px;}
.data{ padding-bottom: 110px;}
.data .img{ width: 100%;  background-size:cover; margin-bottom: 32px;  clear: both; display: block;}
.ul-2{ padding-bottom: 80px;}
.share {
    position: absolute;
    top: 200px;
    right: 80px;
}
.wrap_footer ul li{
    margin: 0;
}

@media screen and (max-width: 769px) {
    .title-3{ margin-bottom: 20px; }
    .title-2,.data .img{ margin-bottom: 20px; }
    .data{ padding-bottom: 10px;}
    .ul-2{ padding-bottom: 10px;}
    body .page-content{ padding-top:8px; min-height:300px;}
    .null_content {
        min-height: initial;
    }
}

.page-content img {
    max-width: 100%;
    height: auto !important;
}