body {
    padding: 0;max-width:640px;
}
.index_header {
    background: #2a2a2a;
    padding-top: 19px;
    padding-bottom: 12px;
}
.index_header_title {
    padding: 0 27.5px;
    position: relative;
}
.index_header_title p {
    color: #fff;
    font-size: 24px;
    font-weight: normal;
    text-align: center;
    letter-spacing: 2px;
}
.index_header_title .index_header_back_icon {
    position: absolute;
    left: 27.5px;
    top: 50%;
    transform: translateY(-50%);
    display: inline-block;
    width: 8.5px;
    height: 18px;
    background: url('../images/articlePub-sprite.png') no-repeat;
    background-size: 375px auto;
    background-position: -273px 0;
}
.index_header_title .index_header_more_icon {
    position: absolute;
    right: 27.5px;
    top: 50%;
    transform: translateY(-50%);
    display: inline-block;
    width: 20px;
    height: 5px;
    background: url('../images/articlePub-sprite.png') no-repeat;
    background-size: 375px auto;
    background-position: -315px 0;
}
.drop_down_menu {
    position: absolute;
    right: 14.5px;
    top: 120%;
    background: #2a2a2a;
    width: 110px;
    height: 0px;
    padding: 0 8px;
    overflow: hidden;
    box-sizing: border-box;
    border-radius: 10px;
    box-shadow: 0 0 20px 4px rgba(0, 0, 0, 0.3);
}
.drop_down_menu:before {
    content: '';
    width: 14px;
    height: 14px;
    position: absolute;
    top: -7px;
    right: 16px;
    border-radius: 2px;
    background: #2a2a2a;
    transform: rotate(45deg);
}
.drop_down_menu p {
    line-height: 1;
    /* padding: 8px 0; */
    height: 32px;
    line-height: 32px;
    text-align: center;
    font-size: 0;
    border-bottom: 1px solid #b5a180;
}
.drop_down_menu p:last-child {
    border-bottom: none;
}
.drop_down_menu p a {
    font-size: 15px;
    color: #fff;
}
.index_header_search {
    margin-top: 15px;
    padding: 0 16.5px;
}
.index_header_search .search_input {
    width: 100%;
    height: 40px;
    line-height: 40px;
    border: none;
    border-radius: 100px;
    background: #e3e3e3;
    padding-left: 46px;
    font-size: 15px;
    background-image: url('../images/articlePub-sprite.png');
    background-repeat:  no-repeat;
    background-size: 365px auto;
    background-position: -327px 8px;
}
/* 主页筛选 */
.index_select {
    padding: 14px 21px 13px 21px;
    background: #e9e9e9;
}
.index_select .index_select_top {
    margin-bottom: 12.5px;
}
.index_select .index_select_flex {
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    align-items: center;
}
.index_select li {
    width: 49%;
}
.index_select li a {
    display: block;
    width: 100%;
    height: 50px;
    background: #2a2a2a;
    color: #fff;
    font-size: 26px;
    border-radius: 10px;
    text-align: center;
    line-height: 50px;
    font-family: "方正兰亭超细黑简体", 'Microsoft YaHei', 'Microsoft JhengHei', 'Arial', 'SimHei';
}
.index_select li img {
    vertical-align: top;
    width: 100%;
}
.index_content {
    padding: 0 6px 17px 6px;
    min-height: 231px;
}
/* 分类页 导航栏 */
.classify_nav {
    height: 54px;
    line-height: 1;
    background: #e9e9e9;
    border-bottom: 5px solid #d6d6d6;
    box-sizing: border-box;
    display: flex;
    display: -webkit-flex;
    justify-content: flex-start;
    align-items: center;
}
.classify_nav ul {
    margin-left: 12.5px;
    display: flex;
    display: -webkit-flex;
    justify-content: flex-start;
    align-items: center;
}
.classify_nav ul li {
    color: #120803;
    font-size: 15px;
    display: flex;
    display: -webkit-flex;
    justify-content: flex-start;
    align-items: center;
}
.classify_nav ul li:first-child:before {
    content: none;
}
.classify_nav ul li:before {
    content: '';
    width: 7px;
    height: 15px;
    display: inline-block;
    background: url('../images/articlePub-sprite.png') no-repeat;
    background-size: 375px auto;
    background-position: -297px 0;
    margin: 0 10px;
}
.index_content_box {
    padding: 15px 15px 13.5px 15px;
    border-bottom: 1px solid #858586;
    box-sizing: border-box;
}
.index_content_box:last-child {
    border-bottom: none;
}
.index_content_box .index_content_title {
    line-height: 1;
    padding-left: 12.5px;
    width: 100%;
    font-size: 17.5px;
    color: #3d3d3d;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.index_content_box .index_content_flex {
    display: flex;
    display: -webkit-flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-top: 12.5px;
}
.index_content_box .index_content_flex .index_content_img {
    width: 19%;
    border-radius: 3px;
    overflow: hidden;
}
.index_content_box .index_content_flex .index_content_img img {
    width: 100%;
}
.index_content_box .index_content_flex .index_content_text {
    width: 79%;
    font-size: 14px;
    color: #5b5b5b;
    text-align: justify;
    text-justify: inter-ideograph;
    text-indent: 16px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    /* -webkit-line-clamp: 3; */
    overflow: hidden;
    line-height: 22px;
}
.index_foot {
    background: #3c3c3c;
    padding: 33.5px 0 29px 0;
    text-align: center;
    color: #fff;
    font-weight: lighter;
    line-height: 1;
    font-size: 13px;
}
.index_foot p:last-child {
    font-size: 12px;
    margin-top: 25px;
}
.index_foot ul {
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    align-items: center;
    margin: 10px 0;
}
.index_foot ul li {
    padding: 0 5px;
    border-right: 1px solid #fff;
}
.index_foot ul li:last-child {
    border-right: none;
}
.index_foot ul li a {
    color: #fff;
}
.changePage_btn_wrap {
    text-align: center;
    margin-bottom: 20px;
    display: flex;
    display: -webkit-flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    text-align: center;
    /* padding: 0 30px; */
}
.orderPage>div {
    background: transparent;
    border: none;
    border-radius: 5px;
    color: #5b5b5b;
    font-size: 12px;
    width: 70px;
    height: 20px;
}
.orderPage>div a {
    display: block;
    width: 100%;
    height: 100%;
}
.orderPage>div img {
    height: 100%;
}
.orderPage>div:nth-child(3) img{
    height: 12px;
    margin-right: 5px;
    vertical-align: top;
    margin-top: 3px;
}
.orderPage>div:nth-child(3) {
    width: 60px;
}
.orderPage span {
    font-size: 15px;
    color: #5b5b5b;
}

.firstPage>div {
    background: transparent;
    border: none;
    border-radius: 5px;
    color: #5b5b5b;
    font-size: 12px;
    height: 20px;
}
.firstPage>div:nth-child(1) {
    background: transparent;
    border: none;
    border-radius: 5px;
    color: #5b5b5b;
    font-size: 12px;
    width: 57%;
    height: 20px;
    text-align: right;
}
.firstPage>div:nth-child(1) img {
    height: 12px;
    margin-right: 5px;
    vertical-align: top;
    margin-top: 3px;
}
.firstPage>div:nth-child(2) {
    background: transparent;
    border: none;
    border-radius: 5px;
    color: #5b5b5b;
    font-size: 12px;
    width: 21.5%;
    height: 20px;
    text-align: center;
}
.firstPage>div:nth-child(3) {
    background: transparent;
    border: none;
    border-radius: 5px;
    color: #5b5b5b;
    font-size: 12px;
    width: 21.5%;
    height: 20px;
    text-align: center;
}
.firstPage>div a {
    display: block;
    width: 100%;
    height: 100%;
}
.firstPage>div img {
    height: 100%;
}
.firstPage span {
    font-size: 15px;
    color: #5b5b5b;
}

.lastPage>div {
    background: transparent;
    border: none;
    border-radius: 5px;
    color: #5b5b5b;
    font-size: 12px;
    height: 20px;
}
.lastPage>div:nth-child(3) {
    background: transparent;
    border: none;
    border-radius: 5px;
    color: #5b5b5b;
    font-size: 12px;
    width: 57%;
    height: 20px;
    text-align: left;
}
.lastPage>div:nth-child(3) img {
    height: 12px;
    margin-right: 5px;
    vertical-align: top;
    margin-top: 3px;
}
.lastPage>div:nth-child(2) {
    background: transparent;
    border: none;
    border-radius: 5px;
    color: #5b5b5b;
    font-size: 12px;
    width: 21.5%;
    height: 20px;
    text-align: center;
}
.lastPage>div:nth-child(1) {
    background: transparent;
    border: none;
    border-radius: 5px;
    color: #5b5b5b;
    font-size: 12px;
    width: 21.5%;
    height: 20px;
    text-align: center;
}
.lastPage>div a {
    display: block;
    width: 100%;
    height: 100%;
}
.lastPage>div img {
    height: 100%;
}
.lastPage span {
    font-size: 15px;
    color: #5b5b5b;
}