/* 头部 */

body {
    width: 100%;
    height: 100%;
    font-family: "微软雅黑";
    /*background:#f4f4f4;*/
    min-width: 1180px;
}

input {
    font-family: "微软雅黑";
}

a {
    /* display:block; */
    text-decoration: none;
}

.collection {
    width: 100%;
    /*height:80px;*/
    margin-bottom: 20px;
    background: #fff;
    border-bottom: 1px solid #ddd;
}


/* 标题和搜索部分 */

.caption {
    width: 87%;
    height: 60px;
    margin: 0 auto;
    margin-top: 14px;
    overflow: hidden;
}

.caption h1 {
    width: 10%;
    font-size: 25px;
    color: #333;
    line-height: 60px;
    margin-left: 20px;
    float: left;
}

.caption ul {
    float: left;
    width: 22%;
    height: 50%;
    margin-top: 23px;
    margin-left: 10px;
    margin-bottom: 10px;
}

.caption ul li {
    float: left;
}

.caption ul li a {
    color: #3fabd8;
    font-size: 14px;
    line-height: 30px;
}

.search {
    width: 50%;
    height: 100%;
    float: right;
    margin-right: 20px;
}

.search input {
    width: 400px;
    height: 30px;
    margin-top: 10px;
    line-height: 30px;
    border: 1px solid #b3b3b3;
    -moz-border-radius: 8px;
    -webkit-border-radius: 8px;
    border-radius: 8px;
    padding: 5px 10px;
    float: right;
    font-size: 16px;
    outline: none;
}

.search_btn {
    width: 82px;
    height: 40px;
    float: right;
    margin: 0 10px;
    margin-top: 10px;
}

.search_btn a {
    width: 80px;
    height: 38px;
    background: #3379b7;
    border: 1px solid transparent;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
    color: #fff;
    text-align: center;
    line-height: 40px;
}

.search_btn a:hover {
    background: #fff;
    border: 1px solid #3379b7;
    color: #3379b7;
}


/******** 一级导航 *********/

.navigation {
    width: 50%;
    height: 70px;
    margin: 0 auto;
    opacity: 0;
    display: none;
}

.navigation li {
    float: left;
    width: 20%;
    height: 70px;
}

.navigation li a {
    color: #333;
    font-size: 18px;
    line-height: 70px;
    text-align: center;
}

.navigation li a:hover {
    color: #3379b7;
    border-bottom: 2px solid #3379b7;
}

.navigation li a:active {
    color: #3379b7;
    border-bottom: 2px solid #3379b7;
}

#focus {
    color: #3379b7;
    border-bottom: 2px solid #3379b7;
}

#active {
    color: #fff;
    background: #3299bb;
}


/******* 二级导航 *******/

.nav_second {
    width: 519px;
    height: 45px;
    margin: 20px auto;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
    border: 1px solid #3299bb;
}

.nav_second li {
    width: 129px;
    height: 45px;
    line-height: 45px;
    text-align: center;
    float: left;
    border-left: 1px solid #3299bb;
}

.nav_second li:first-child {
    border-left: 0;
}

.nav_second li:hover {
    border-left: 1px solid transparent;
}

.nav_second li a:hover {
    color: #fff;
    background: #3299bb;
    border-left: 1px solid #fff;
}

.nav_second li a:active {
    color: #fff;
    background: #3299bb;
}

.nav_left a {
    border-top-left-radius: 10px;
    -moz-border-top-left-radius: 10px;
    -webkit-border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
    -moz-border-bottom-left-radius: 10px;
    -webkit-border-bottom-left-radius: 10px;
}

.nav_second li.nav_left a:hover {
    border: 0;
}

.nav_second li.nav_left:hover {
    border-left: 0;
}

.nav_right a {
    border-top-right-radius: 10px;
    -moz-border-top-right-radius: 10px;
    -webkit-border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
    -moz-border-bottom-right-radius: 10px;
    -webkit-border-bottom-right-radius: 10px;
}

.nav_second li a {
    color: #3299ba;
}


/*************   第三部分：主体   *************/

.int_list {
    width: 96%;
    margin: 0 auto;
}

.col_content {
    width: 78%;
    margin: 0 auto;
    height: auto !important;
    display: inline-block !important;
    float: left;
    margin-left: 20px;
    display: inline;
    min-width: 400px;
    position: relative;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
    padding-bottom: 30px;
}

#videoContent {
    width: 100%;
    margin: 0 auto;
    height: auto !important;
    display: inline;
    padding-bottom: 100px;
    min-width: 800px;
    position: relative;
    margin-bottom: 100px;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
}

.con_title {
    width: 100%;
    height: 100px;
    margin-bottom: 10px;
}

#load {
    width: 94%;
    height: 80px;
    padding: 10px 3%;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
    background: #fff;
    margin-bottom: 10px;
}

#load>a {
    width: 100px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    margin: 20px 0;
    float: left;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    border-radius: 5px;
    background: #41ABD9;
    color: #fff;
}

#load>a:hover {
    background: #3379b7;
}

.til_left {
    float: left;
}

.til_left h1 {
    color: #777;
    font-size: 25px;
    line-height: 40px;
}

.con_title a.text {
    width: 140px;
    color: #40abd8;
    font-size: 14px;
    margin-top: 10px;
    text-align: right;
}

.til_right {
    width: auto !important;
    display: inline-block !important;
    display: inline;
    height: 80px;
    overflow: hidden;
    float: right;
}

.text_left>span {
    font-size: 12px;
    color: #777;
    float: left;
    line-height: 20px;
}

.text2 {
    color: #40abd8;
    font-size: 12px;
    float: left;
    line-height: 20px;
}

.til_right p {
    color: #333;
    font-size: 12px;
    height: 30px;
    line-height: 30px;
    margin-top: 42px;
}

.text_left {
    width: 180px;
    float: left;
}

.til_btn {
    width: 118px;
    height: 43px;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border: 1px solid transparent;
    border-radius: 10px;
    background: #41abd9;
    text-align: center;
    line-height: 42px;
    color: #fff;
    float: left;
    margin-right: 25px;
    margin-top: 13px;
}

.til_btn:hover {
    border: 1px solid #41abd9;
    color: #41abd9;
    background: #fff;
}

.col_content .int {
    width: 100%;
    min-height: 500px;
    position: relative;
    margin-top: 15px;
    box-shadow: 0px 0px 20px #eee;
    padding-bottom: 50px;
}

.intro_text {
    width: 94%;
    height: 120px;
    padding: 10px 3%;
    border-bottom: 1px solid #ddd;
}

.entry {
    width: 130px;
    height: 33px;
    float: left;
    margin-left: 20px;
}

.entry>form>span {
    color: #777;
    font-size: 12px;
    line-height: 33px;
    float: left;
}

.entry input {
    width: 23px;
    height: 23px;
    margin: 5px 10px;
    text-align: center;
    float: left;
}

#input_1 {
    border-color: #777;
    color: #777;
}

#input_1:hover {
    background: 0;
    color: #777;
    cursor: auto;
}

.entry>form {
    float: left;
}

.entry>form>input {
    background: 0;
    border: 1px solid #41abd9;
    width: 25px;
    height: 27px;
    color: #41abd9;
}

.entry>form>input:hover {
    background: #41abd9;
    color: #fff;
    cursor: pointer;
}

ul.first {
    float: left;
    height: 90px;
    font-size: 13px;
    color: #777;
}

.key {
    width: auto !important;
    display: inline-block !important;
    display: inline;
    float: left;
}

ul.first li {
    height: 30px;
    line-height: 30px;
}

ul.first li .key li {
    float: left;
    height: 25px;
    line-height: 25px;
    width: auto !important;
    display: inline-block !important;
    display: inline;
    padding: 0 10px;
    font-size: 12px;
    text-align: center;
    -moz-border-radius: 6px;
    -webkit-border-radius: 6px;
    border-radius: 6px;
    border: 1px solid #ddd;
    color: #3379b7;
    margin-right: 2px;
    margin-top: 5px;
}

.int_midel {
    width: auto !important;
    display: inline-block !important;
    display: inline;
    min-width: 150px;
    float: right;
    margin-right: 44px;
}

.int_midel>span {
    width: auto !important;
    display: inline-block !important;
    display: inline;
    min-width: 90px;
    height: 30px;
    font-size: 13px;
    color: #777;
}

.second {
    float: right;
}

.second span {
    color: #b2b2b2;
    font-size: 14px;
}

.second span.lei {
    color: #777;
    line-height: 40px;
}

p.price {
    width: 80px;
    float: left;
    color: #333;
    font-size: 30px;
    text-align: center;
    line-height: 80px;
}

.picture {
    width: 94%;
    padding: 15px 3%;
}

.picture>span {
    display: block;
    width: 7px;
    height: 24px;
    background: #3379b7;
    float: left;
    margin-right: 20px;
}

.picture h1 {
    color: #3379b7;
    font-size: 18px;
    width: 200px;
}

.picture p {
    font-size: 14px;
    color: #333;
    margin: 20px 0;
    line-height: 30px;
}

.picture img {
    display: block;
    width: 724px;
    height: 448px;
    margin: 0 auto;
}


/**** 第四部分：菜单栏 ****/

.col_body {
    width: 80%;
    margin: 0 auto;
    /*overflow:hidden;*/
    padding-bottom: 50px;
}

#col_menu {
    max-height: 450px;
}

#col_menu>.p_ri_item {
    border: 0;
    margin-top: 0;
}

#col_menu>.p_ri_item .link {
    display: block;
    font-size: 18px;
    text-align: center;
    margin: 0 auto;
    color: #3fabd7;
    border-bottom: 2px solid #3fabd7;
    height: 40px;
    line-height: 40px;
    cursor: default;
}

#col_menu>div>ul>li {
    line-height: 36px;
}


/*********************************** 列表页 **************************************/

.con_title>h1 {
    color: #41abd9;
    font-size: 25px;
    line-height: 50px;
    padding-left: 20px;
}

.con_title>ul {
    padding-left: 21px;
    height: 45px;
    margin-top: 5px;
}

.con_title>ul>li {
    float: left;
    height: 100%;
    width: auto;
}

.con_title>ul>p {
    float: right;
    font-size: 12px;
    color: #B2B2B2;
    margin-right: 70px;
    margin-top: 15px;
    height: 100%;
    width: auto;
}

.con_title>ul>li>a {
    display: block;
    padding: 0 30px;
    height: 45px;
    color: #92B8BD;
    line-height: 45px;
    font-size: 14px;
}

.con_title>ul>li>a:hover {
    height: 45px;
    line-height: 45px;
    color: #00B7D2;
}

.con_title>ul>li>a.checka {
    height: 45px;
    line-height: 45px;
    color: #00B7D2;
}

.con_title h4 a {
    display: block;
    font-size: 12px;
    color: #00B7D2;
    height: 60px;
    line-height: 60px;
    cursor: pointer;
}

.int_num {
    width: 96%;
    margin: 0 auto;
    height: 40px;
    padding: 5px 0;
}

.num_left {
    float: left;
    width: 250px;
}

.num_left span {
    color: #b2b2b2;
    font-size: 14px;
    line-height: 40px;
}

.num_right {
    width: 440px;
    float: right;
}

.num_right>div {
    width: 132px;
    height: 32px;
    float: right;
}

.num_right>a {
    line-height: 40px;
    color: #40abdb;
    font-size: 14px;
    float: left;
}

.num_right>div>a {
    width: 120px;
    height: 30px;
    margin-left: 5px;
    margin-top: 5px;
    font-size: 14px;
    color: #fff;
    background: #41ABD9;
    text-align: center;
    line-height: 30px;
    -moz-border-radius: 6px;
    -webkit-border-radius: 6px;
    border-radius: 6px;
}

.num_right>div>a:hover {
    background: #fff;
    border: 1px solid #40abdb;
    color: #40abdb;
}

.int_list>li {
    width: 100%;
    height: 80px;
    border-bottom: 1px solid #ddd;
}

.part1 {
    float: left;
    width: 40%;
    margin-top: 15px;
    margin-left: 10px;
}

.part1 p a {
    color: #3379b7;
    font-size: 16px;
    background: #fff;
}

.part1 p a:visited {
    color: #3379b7;
}

.part1 span {
    display: block;
    color: #777;
    font-size: 14px;
    margin-top: 10px;
}

.part2 {
    width: 460px;
    float: right;
    margin-top: 15px;
}

.part2 li {
    color: #777;
    font-size: 12px;
    line-height: 27px;
}

.part2 span {
    float: left;
}

.part2 .key li {
    width: auto !important;
    display: inline-block !important;
    display: inline;
    float: left;
    padding: 0 10px;
    line-height: 25px;
    font-size: 12px;
    text-align: center;
    -moz-border-radius: 6px;
    -webkit-border-radius: 6px;
    border-radius: 6px;
    border: 1px solid #ddd;
    color: #3379b7;
    margin-left: 5px;
    margin-top: 5px;
}

.int_list>li>.part2>p {
    width: auto !important;
    display: inline-block !important;
    display: inline;
    color: #b2b2b2;
    font-size: 12px;
    width: 15%;
    float: right;
    text-align: center;
}

@media screen and (max-width: 1300px) {
    .search input {
        height: 40px;
    }
}


/******************** 视频页 *********************/

.video_ul {
    width: 95%;
    display: inline-block !important;
    height: auto !important;
    padding-left: 6%;
    padding-top: 40px;
}

.video_ul>li {
    float: left;
    height: 240px;
    margin-right: 60px;
}

.video_ul>li>a {
    display: inline-block;
    width: 250px;
    height: 150px;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
    text-decoration: none;
    position: relative;
    margin-top: 20px;
}

.video_ul>li>a>img {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 80;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
}

.video_ul>li:last-child {
    margin-right: 0;
}

.video_ul>li>a>i {
    display: block;
    width: 45px;
    height: 45px;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    background: #fff;
    position: absolute;
    top: 35px;
    left: 102px;
    z-index: 99;
}

.video_ul>li>a>i:before {
    content: "";
    width: 0;
    border-left: 18px solid #b3b3b3;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    position: absolute;
    left: 17px;
    top: 13px;
}

.video_ul>li>a>span {
    display: block;
    width: 100%;
    text-align: center;
    color: #2C5C8E;
    font-weight: bold;
    font-size: 15px;
    line-height: 20px;
    text-align: center;
    position: absolute;
    bottom: 20px;
    z-index: 99;
}

.video_ul>li>a>em {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 95;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
    background: #A0D6ED;
    opacity: 0.7;
}

li.v_leader {
    width: 100%;
    height: 210px;
    border-bottom: 1px solid #ddd;
}

.video_ul>li>p {
    width: 30px;
    height: 30px;
    margin: 5px 0;
    margin-left: 110px;
    border-radius: 50%;
    -moz-border-radius: 50%;
    -o-border-radius: 50%;
    -webkit-border-radius: 50%;
    color: #fff;
    background: #3299bb;
    line-height: 30px;
    text-align: center;
}

.video_ul>li>span {
    display: block;
    width: 250px;
    text-align: center;
    color: #41abd9;
    font-size: 12px;
    line-height: 30px;
}

.hide_div {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    position: absolute;
    left: 0;
    top: 0;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border-radius: 10px;
    display: none;
    z-index: 109;
}

.hide_div>i {
    display: block;
    width: 45px;
    height: 45px;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    border-radius: 50%;
    background: #fff;
    margin: 0 auto;
    margin-top: 35px;
    position: relative;
    z-index: 109;
}

.hide_div>i:before {
    content: "";
    width: 0;
    border-left: 18px solid #b3b3b3;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    position: absolute;
    left: 17px;
    top: 13px;
    z-index: 109;
}

.hide_div>span {
    display: block;
    padding: 0 10px;
    color: #fff;
    font-size: 14px;
    line-height: 20px;
    text-align: left;
    margin: 0 auto;
    margin-top: 7px;
    z-index: 109;
}

ul.first li>a {
    width: 140px;
    color: #3FABD8;
    font-size: 13px;
    text-decoration: none;
}

.int>.video_in {
    width: 80%;
    max-width: 1000px;
    margin: 25px auto;
}

.int>.video_in>embed {
    width: 100%;
    height: 500px;
}

.int>p {
    font-size: 15px;
    padding: 0 3%;
    color: #333;
    font-family: "Microsoft YaHei";
    text-indent: 2em;
    line-height: 30px;
    margin-top: 15px;
}

.listLeft {
    width: 250px;
    border-radius: 5px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    float: left;
    min-height: 300px;
}

.listLeft>ul {
    overflow: hidden;
}

.listLeft>ul>li {
    float: left;
    width: 80px;
    height: 35px;
    border-radius: 5px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    background: #fff;
    color: #41ABD9;
    line-height: 35px;
    text-align: center;
    font-size: 14px;
    margin-right: 5px;
    margin-bottom: 10px;
}

.listLeft>ul>li>a {
    color: #41ABD9;
    border-radius: 5px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
}

.listLeft>ul>li>a:hover {
    font-weight: bold;
}

.left_con {
    width: 218px;
    background: #fff;
    border-radius: 5px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    padding: 16px;
}

.leftTil {
    font-weight: bold;
    font-size: 14px;
    color: #3379B7;
    margin-bottom: 10px;
}

.left_con>ul {
    overflow: hidden;
    width: 100%;
}

.left_con>ul>li {
    width: 50%;
    height: 30px;
    color: #777;
    font-size: 14px;
    line-height: 30px;
    float: left;
}

.left_con>ul>li>a>i {
    float: left;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    background: #777;
    margin-top: 12px;
    margin-right: 10px;
}

.left_con>ul>li>a {
    color: #777;
}

.left_con>ul>li>a:hover {
    font-weight: bold;
}

.caseList {
    width: 94%;
    padding: 10px 1%;
    margin: 0 auto;
    overflow: hidden;
    margin-top: 10px;
}

.caseList>li {
    width: 250px;
    height: 220px;
    float: left;
    position: relative;
    margin-right: 40px;
}

.caseList>li>a {
    display: block;
    width: 250px;
    height: 150px;
    border-radius: 10px;
    -moz-border-radius: 10px;
    -webkit-border-radius: 10px;
    border: 1px solid #ddd;
    cursor: pointer;
    box-shadow: 0 0 10px #ddd;
    position: relative;
    z-index: 99;
    margin: 0 auto;
}

.caseList>li>p#p1 {
    text-align: center;
    font-size: 18px;
    color: #3379B7;
    line-height: 20px;
    position: absolute;
    top: 20px;
    left: 0px;
    text-align: center;
    width: 250px;
}

.caseList>li>p#p2 {
    text-align: center;
    width: 250px;
    text-align: center;
    font-size: 14px;
    color: #3379B7;
    line-height: 17px;
    position: absolute;
    top: 57px;
    left: 0px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.caseList>li>p#p3 {
    text-align: center;
    width: 250px;
    text-align: center;
    font-size: 14px;
    color: #777;
    line-height: 17px;
    position: absolute;
    top: 90px;
    left: 0px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap
}

.caseList>li>p#p4 {
    text-align: right;
    width: 250px;
    font-size: 12px;
    color: #B2B2B2;
    line-height: 17px;
    position: absolute;
    top: 120px;
    right: 0px;
}

.caseList>li>p.biaoq {
    text-align: center;
    width: 100%;
    line-height: 40px;
    color: #777;
    font-size: 12px;
    text-align: center;
    position: absolute;
    top: 150px;
    left: 0;
}


/******** 常见问题 ********/

.direCon {
    width: 100%;
    min-height: 450px;
    height: auto;
    float: right;
}

.direCon_left {
    float: left;
    margin-bottom: 65px;
    width: 270px;
    position: sticky;
    top: 55px;
}

.directory {
    width: 240px;
    height: auto;
    min-height: 200px;
    box-shadow: 0 0 20px #eee;
    background: #fff;
    margin-left: 15px;
    margin-top: 15px;
    padding-bottom: 20px;
    padding-top: 10px;
	overflow:hidden;
	overflow-y:auto;
	max-height: 80vh;
}

.directory>div {
    height: 45px;
    color: #317a84;
    font-size: 20px;
    letter-spacing: 2px;
    line-height: 45px;
    font-weight: bold;
    text-align: center;
}
.directory::-webkit-scrollbar { 
	width: 3px;
	height: 3px;
	border-radius: 10px;
	background-color: #f4f4f4;
}

.directory::-webkit-scrollbar-thumb {
	width: 3px;
	height: 3px;
	border-radius: 10px;
	background-color: rgba(49,122,132,0.2);
}


.topmenu {
    margin-top: 15px;
    margin-left: 15px;
    box-shadow: 0px 0px 20px #eee;
    padding: 15px 0;
}

.topmenu>img {
    float: left;
    margin-left: 25px;
}

.topmenu>li {
    height: 40px;
    line-height: 40px;
    color: #317A84;
    font-size: 14px;
    margin-left: 25px;
    font-weight: bold;
}

.classify>a {
    color: #79A5AC;
    font-size: 14px;
    margin-left: 10px;
    height: 35px;
    line-height: 35px;
}

.classifyon>a {
    margin-left: 10px;
    color: #00B7D2;
    font-size: 14px;
    height: 35px;
    line-height: 35px;
}

.classify>a:hover {
    color: #00B7D2;
}

.directory>div>span>i {
    font-style: normal;
}

.directory>div>i {
    width: 14px;
    height: 12px;
    display: block;
    float: right;
    margin: 19px 0;
    margin-right: 10px;
    /*background:url("/view/image/helpImage/fang.png") no-repeat;*/
    background-size: cover;
}


/* 相关连接 */

.file_link {
    margin-top: 10px;
    padding: 10px 20px;
    box-shadow: 0px 0px 5px 2px #a9d5e9;
    background: #fff;
    padding-bottom: 70px;
}

.file_link>h5 {
    cursor: default;
    color: #3fabd8;
    font-weight: bold;
    padding-bottom: 10px;
    font-size: 14px;
    border-bottom: 1px solid #3fabd8;
    margin-bottom: 10px;
}

.file_link>h5>img {
    margin: 0px 10px;
    position: relative;
    top: 3px;
}

.file_link>ul>li>a {
    font-size: 14px;
    line-height: 30px;
    color: #547483;
}

.file_link>ul>li>a:hover {
    cursor: pointer;
    font-weight: bold;
}

.file_link>ul>li>a>i {
    display: inline-block;
    width: 25px;
    font-style: normal;
    text-align: center;
}


/* 目录标题 */

#file_course:hover #file_type {
    display: block;
}

#file_type {
    display: none;
    position: absolute;
    z-index: 100;
    background: rgba(255, 255, 255, 0.8);
    padding: 10px 0;
    line-height: 25px;
    font-size: 14px;
    cursor: pointer;
    box-shadow: 0px 2px 3px 2px #ddd;
}

#file_type>li>a {
    color: #666;
    line-height: 35px;
}

#file_type>li {
    padding: 0 10px;
}

#file_type>li:hover {
    background: #f4f4f4;
}

.directory>div>ul {
    color: #333;
    display: none;
    cursor: pointer;
}

.directory>div>ul>li {
    padding: 0 20px;
}

.directory>div>ul>li:hover {
    background: rgb(244, 248, 249);
    color: #41ABD9;
}

ul.first_catalog {
    width: 100%;
    overflow: hidden;
    /*padding-bottom: 50px;*/
}

ul.first_catalog>#fixed{
    background-color: #f6f8fb;
    padding: 10px 0 10px 0;
}

ul.first_catalog img {
    margin-right: 5px;
    display: none;
}

ul.first_catalog>li {
    height: auto;
    line-height: 40px;
    font-size: 14px;
    color: #2C5C8E;
    cursor: pointer;
}

ul.first_catalog>li>div {
    width: 100%;
    padding-left: 30px;
    font-size: 16px;
    font-weight: bold !important;
    height: 45px;
    line-height: 45px;
    color: #317a84;
}

/* ul.first_catalog>li>div:hover,
ul.first_catalog>li#f_div {
    color: #00C1DE;
    background: #FAFAFA;
}

ul.first_catalog>li>div:hover,
ul.first_catalog>li>div#f_div {
    color: #00C1DE;
    background: #FAFAFA;
} */

.first_catalog_on {
    background: #ecf0f1 !important;
    font-size: 14px;
    color: #00b7ee !important;
    position: relative;
}

.first_catalog_on::after {
    content: "";
    width: 4px;
    height: 50px;
    position: absolute;
    left: 0;
    top: 0;
    background: #00B7EE;
}

ul.first_catalog>li>div>i {
    display: none;
    width: 15px;
    height: 20px;
    float: right;
    color: #41ABD9;
    font-size: 14px;
    line-height: 20px;
    font-style: normal;
    margin: 10px 0;
    margin-right: 10px;
    background: url("/view/image/helpImage/j1.png") no-repeat;
}

/* ul.first_catalog>li>div:hover {
    background: #FAFAFA;
} */

ul.article_list>li>span {
    float: left;
    width: 6px;
    height: 6px;
    background: #2C5C8E;
    margin: 17px 0;
    margin-right: 5px;
    border-radius: 50%;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
}

ul.third_catalog>i {
    background: #3379B7;
}

.third_catalog>li {
    line-height: 40px;
    padding-right: 15px;
    min-height: 30px;
    padding-top: 0;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    width: 70%;
}

ul.second_catalog {
    padding-left: 0;
    font-weight: normal;
}

ul.second_catalog>li {
    width: 100%;
    color: #336666;
    text-indent: 30px;
    line-height: 40px;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    cursor: pointer;
}
ul.third_catalog>li {
    width: 100%;
    font-size: 14px;
    color: #555555;
    line-height: 40px;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    cursor: pointer;
}

ul.third_catalog>li:hover{
    color: #00b7d2;
}

ul.third_catalog>li>div{
    height: 40px;
    line-height: 40px;
	overflow: hidden; 
	white-space: nowrap; 
	text-overflow: ellipsis; 
}

ul.second_catalog>li>div{
    height: 35px;
    line-height: 35px;
    font-size: 14px;
    color: #317a84;
}

ul.second_catalog>li>div:hover,ul.second_catalog>li#fixed>div{
    border-left: 4px solid #317a84;
    text-indent: 26px;
}

ul.second_catalog>li>span,
ul.third_catalog>li>span {
    margin-right: 5px;
    font-weight: bold;
}

ul.third_catalog>#fixed{
    color: #00b7d2;
}

ul.third_catalog {
    color: #537383;
    font-size: 14px;
    text-indent: 50px;
}

.int_div {
    width: 100%;
    padding: 0 0%;
    padding-bottom: 13px;
    overflow: hidden;
    height: auto;
    background: #fff;
    margin-bottom: 10px;
    /* border-bottom:1px solid #ddd; */
}

.int_div>h5 {
    padding-left: 13px;
    height: 30px;
    margin-top: 15px;
    line-height: 30px;
    font-size: 14px;
    color: #b2b2b2;
    margin-bottom: 5px;
}

.int_div>ul {
    width: 100%;
    height: auto;
}

.int_div>ul>li {
    width: 25%;
    height: 26px;
    line-height: 26px;
    color: #40ABD8;
    font-size: 14px;
    float: left;
    cursor: pointer;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.int_div>ul>li>em {
    display: inline-block;
    width: 15px;
    font-size: 20px;
    font-style: normal;
}


/* 文档（搜索）列表 */

.int>h5 {
    padding: 10px 35px;
    height: 30px;
    line-height: 30px;
    font-size: 14px;
    color: #b2b2b2;
    border-bottom: 1px solid #eee;
    background: #fff;
}

#article_list>li {
    width: 100% !important;
    height: 49px;
    padding: 20px 30px;
    border-bottom: 1px solid #eee;
}

#article_list>li>a>p>span {
    font-size: 16px;
    color: #40ABD8;
    min-height: 21px;
    display: inline-block;
    width: 40%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    line-height: 16px;
    margin-bottom: 10px;
}

#article_list>li:hover span {
    font-weight: bold;
}

#article_list>li>a>p {
    font-size: 14px;
    color: #999999;
    line-height: 14px;
}

#article_list>li>a>p:nth-child(even) {
    width: 90%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

#article_list>li>a>p>i {
    color: #999;
    font-size: 13px;
    font-style: normal;
    float: right;
    display: none;
}

#article_list {
    overflow: hidden;
    padding: 0 0px;
    width: auto;
}

#return_list {
    display: none;
    cursor: pointer;
    color: #0198D5;
}

.answer {
    height: auto;
    background: #fff;
    padding: 20px 20px 10px 35px;
}

.answer>div {
    width: 100%;
    height: auto;
    overflow: hidden;
}


/* 下边这俩是文章标题样式 */

.answer>div>h5 {
    padding-left: 18px;
    font-size: 22px;
    color: #3379b7;
    font-weight: bold;
    padding-top: 13px;
    text-align: center;
}

.answer>div>a[href=""] {
    display: none;
}

.answer>div>a {
    float: right;
    line-height: 30px;
    color: #547483;
    font-size: 14px;
    display: flex;
    align-items: Center;
}

.answer>div>a>i {
    display: inline-block;
    height: 28px;
    width: 28px;
}

#video_img {
    background: url("/view/image/helpImage/video1.png");
    background-size: 100% 100%;
}

#down_img {
    background: url("/view/image/helpImage/downtemp1.png");
    background-size: 100% 100%;
}

.answer>div>a:hover #video_img {
    background: url("/view/image/helpImage/video2.png");
    background-size: 100% 100%;
}

.answer>div>a:hover #down_img {
    background: url("/view/image/helpImage/downtemp2.png");
    background-size: 100% 100%;
}

.answer>div>a:hover {
    color: #00b7d3;
}

.answer>p#answerCon {
    font-size: 14px;
    color: #777;
    line-height: 28px;
}

.answer>p#answerCon>a {
    display: inline-block;
}

@media screen and (max-width: 1260px) {
    .video_ul>li {
        margin-right: 45px;
    }
    .int_div>ul>li {
        width: 33%;
    }
}

@media screen and (max-width: 1400px) {
    .video_ul>li {
        margin-right: 30px;
    }
    .int_div>ul>li {
        width: 33% !important;
    }
}

@media screen and (min-width: 1400px) {
    .video_ul>li {
        margin-right: 30px;
    }
}

@media screen and (max-width: 1580px) {
    .caseList>li {
        margin-right: 17px;
    }
    .int_div>ul>li {
        width: 25%;
    }
}

@media screen and (max-width: 1480px) {
    .caseList>li {
        margin-right: 50px;
    }
}

@media screen and (max-width: 1300px) {
    .caseList>li {
        margin-right: 17px;
    }
}


/* 搜索关键词 */

.search_box {
    padding-left: 16px;
    padding-right: 20px;
    overflow: hidden;
}

.fir_title{
    font-size: 14px;
    color: #00b7ee;
    cursor: pointer;
}

.sub_title{
    font-size: 14px;
    color: #666666;
}

.search_box i {
    font-style: normal;
}

.search_left {
    float: left;
    width: 440px;
    height: 34px;
    line-height: 34px;
    display: flex;
    justify-content: flex-start;
    align-items: flex-end;
}

.search_leftT {
    width: 75px;
    height: 75px;
    border-radius: 5px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    cursor: pointer;
    /*	margin-top: 10px;
    margin-bottom: 40px; */
}

.search_leftT div {
    width: 100%;
    /*height: 52px;*/
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search_leftT p {
    font-size: 14px;
    line-height: 14px;
    color: #79A7AD;
    text-align: center;
}

.search_leftT.on p {
    color: #00c1de;
    font-size: 14px;
}

.search_leftT.on {
    width: 75px;
    height: 75px;
    border-radius: 5px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    cursor: pointer;
    /*	margin-top: 10px;
    margin-bottom: 40px;  */
}

.search_leftT.on div {
    width: 100%;
    /*height: 52px;*/
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.line {
    width: 1px;
    height: 30px;
    background-color: #DDDDDD;
    margin-top: 22.5px;
}

.line2 {
    float: left;
    width: 1px;
    height: 400px;
    box-shadow: 0 0 5px #EAEAEA;
    margin-top: 25px;
}

.line3 {
    float: left;
    width: 2px;
    height: 20px;
    background-color: #E7E7E7;
    margin-top: 12.5px;
}

.search_left>span,
.search_left>em {
    color: #41abd9;
}

.search_left>em {
    font-style: normal;
}

.search_right {
    font-size: 14px;
    float: right;
    border-radius: 5px;
    border: 1px solid #00B7EE;
    overflow: hidden;
    width: 392px;
    line-height: 34px;
    background: #fff;
    position: relative;
}

.search_right>input {
    padding: 0 15px;
    border: 0;
    outline: medium;
    width: 75%;
}

.search_right>a {
    display: inline-block;
    cursor: pointer;
    background: #41abd9;
    color: #fff;
    padding: 0 20px;
    position: absolute;
    border-radius: 0px;
    width: 60px;
    height: 34px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    right: 0;
    top: 0;
}

.search_right>a img {
    width: 20px;
}


/* 文章样式 */


/* 文档预览页面样式 */

#see_box p,
#see_box ol,
#see_box ul,
#see_box pre,
#see_box blockquote,
#see_box h1,
#see_box h2,
#see_box h3,
#see_box h4,
#see_box h5,
#see_box h6 {
    margin: 0;
    padding: 0;
    counter-reset: list-1 list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9;
}

#see_box {
    font-family: 微软雅黑;
    padding-top: 20px;
}

#see_box p {
    line-height: 35px;
    text-indent: 2em;
}

#see_box img {
    max-width: 100%;
    margin-top: 10px;
    display: block;
}

#see_box ol,
#see_box ul {
    padding-left: 1.5em;
}

#see_box ol>li,
#see_box ul>li {
    list-style-type: none;
}

#see_box ul>li::before {
    content: '\25CF';
}

#see_box ul[data-checked=true],
#see_box ul[data-checked=false] {
    pointer-events: none;
}

#see_box ul[data-checked=true]>li::before,
#see_box ul[data-checked=false]>li::before {
    color: #777;
    cursor: pointer;
    pointer-events: all;
}

#see_box ul[data-checked=true]>li::before {
    content: '\2611';
}

#see_box ul[data-checked=false]>li::before {
    content: '\2610';
}

#see_box li::before {
    display: inline-block;
    margin-right: 0.3em;
    text-align: right;
    white-space: nowrap;
    width: 1.2em;
}

#see_box li:not(.ql-direction-rtl)::before {
    margin-left: -1.5em;
}

#see_box ol li,
#see_box ul li {
    padding-left: 1.5em;
}

#see_box ol li {
    counter-reset: list-1 list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9;
    counter-increment: list-num;
}

#see_box ol li:before {
    content: counter(list-num, decimal) '. ';
}

#see_box ol li.ql-indent-1 {
    counter-increment: list-1;
}

#see_box ol li.ql-indent-1:before {
    content: counter(list-1, lower-alpha) '. ';
}

#see_box ol li.ql-indent-1 {
    counter-reset: list-2 list-3 list-4 list-5 list-6 list-7 list-8 list-9;
}

#see_box ol li.ql-indent-2 {
    counter-increment: list-2;
}

#see_box ol li.ql-indent-2:before {
    content: counter(list-2, lower-roman) '. ';
}

#see_box ol li.ql-indent-2 {
    counter-reset: list-3 list-4 list-5 list-6 list-7 list-8 list-9;
}

#see_box ol li.ql-indent-3 {
    counter-increment: list-3;
}

#see_box ol li.ql-indent-3:before {
    content: counter(list-3, decimal) '. ';
}

#see_box ol li.ql-indent-3 {
    counter-reset: list-4 list-5 list-6 list-7 list-8 list-9;
}

#see_box ol li.ql-indent-4 {
    counter-increment: list-4;
}

#see_box ol li.ql-indent-4:before {
    content: counter(list-4, lower-alpha) '. ';
}

#see_box ol li.ql-indent-4 {
    counter-reset: list-5 list-6 list-7 list-8 list-9;
}

#see_box ol li.ql-indent-5 {
    counter-increment: list-5;
}

#see_box ol li.ql-indent-5:before {
    content: counter(list-5, lower-roman) '. ';
}

#see_box ol li.ql-indent-5 {
    counter-reset: list-6 list-7 list-8 list-9;
}

#see_box ol li.ql-indent-6 {
    counter-increment: list-6;
}

#see_box ol li.ql-indent-6:before {
    content: counter(list-6, decimal) '. ';
}

#see_box ol li.ql-indent-6 {
    counter-reset: list-7 list-8 list-9;
}

#see_box ol li.ql-indent-7 {
    counter-increment: list-7;
}

#see_box ol li.ql-indent-7:before {
    content: counter(list-7, lower-alpha) '. ';
}

#see_box ol li.ql-indent-7 {
    counter-reset: list-8 list-9;
}

#see_box ol li.ql-indent-8 {
    counter-increment: list-8;
}

#see_box ol li.ql-indent-8:before {
    content: counter(list-8, lower-roman) '. ';
}

#see_box ol li.ql-indent-8 {
    counter-reset: list-9;
}

#see_box ol li.ql-indent-9 {
    counter-increment: list-9;
}

#see_box ol li.ql-indent-9:before {
    content: counter(list-9, decimal) '. ';
}

#see_box .ql-indent-1:not(.ql-direction-rtl) {
    padding-left: 3em;
}

#see_box li.ql-indent-1:not(.ql-direction-rtl) {
    padding-left: 4.5em;
}

#see_box .ql-indent-1.ql-direction-rtl.ql-align-right {
    padding-right: 3em;
}

#see_box li.ql-indent-1.ql-direction-rtl.ql-align-right {
    padding-right: 4.5em;
}

#see_box .ql-indent-2:not(.ql-direction-rtl) {
    padding-left: 6em;
}

#see_box li.ql-indent-2:not(.ql-direction-rtl) {
    padding-left: 7.5em;
}

#see_box .ql-indent-2.ql-direction-rtl.ql-align-right {
    padding-right: 6em;
}

#see_box li.ql-indent-2.ql-direction-rtl.ql-align-right {
    padding-right: 7.5em;
}

#see_box .ql-indent-3:not(.ql-direction-rtl) {
    padding-left: 9em;
}

#see_box li.ql-indent-3:not(.ql-direction-rtl) {
    padding-left: 10.5em;
}

#see_box .ql-indent-3.ql-direction-rtl.ql-align-right {
    padding-right: 9em;
}

#see_box li.ql-indent-3.ql-direction-rtl.ql-align-right {
    padding-right: 10.5em;
}

#see_box .ql-indent-4:not(.ql-direction-rtl) {
    padding-left: 12em;
}

#see_box li.ql-indent-4:not(.ql-direction-rtl) {
    padding-left: 13.5em;
}

#see_box .ql-indent-4.ql-direction-rtl.ql-align-right {
    padding-right: 12em;
}

#see_box li.ql-indent-4.ql-direction-rtl.ql-align-right {
    padding-right: 13.5em;
}

#see_box .ql-indent-5:not(.ql-direction-rtl) {
    padding-left: 15em;
}

#see_box li.ql-indent-5:not(.ql-direction-rtl) {
    padding-left: 16.5em;
}

#see_box .ql-indent-5.ql-direction-rtl.ql-align-right {
    padding-right: 15em;
}

#see_box li.ql-indent-5.ql-direction-rtl.ql-align-right {
    padding-right: 16.5em;
}

#see_box .ql-indent-6:not(.ql-direction-rtl) {
    padding-left: 18em;
}

#see_box li.ql-indent-6:not(.ql-direction-rtl) {
    padding-left: 19.5em;
}

#see_box .ql-indent-6.ql-direction-rtl.ql-align-right {
    padding-right: 18em;
}

#see_box li.ql-indent-6.ql-direction-rtl.ql-align-right {
    padding-right: 19.5em;
}

#see_box .ql-indent-7:not(.ql-direction-rtl) {
    padding-left: 21em;
}

#see_box li.ql-indent-7:not(.ql-direction-rtl) {
    padding-left: 22.5em;
}

#see_box .ql-indent-7.ql-direction-rtl.ql-align-right {
    padding-right: 21em;
}

#see_box li.ql-indent-7.ql-direction-rtl.ql-align-right {
    padding-right: 22.5em;
}

#see_box .ql-indent-8:not(.ql-direction-rtl) {
    padding-left: 24em;
}

#see_box li.ql-indent-8:not(.ql-direction-rtl) {
    padding-left: 25.5em;
}

#see_box .ql-indent-8.ql-direction-rtl.ql-align-right {
    padding-right: 24em;
}

#see_box li.ql-indent-8.ql-direction-rtl.ql-align-right {
    padding-right: 25.5em;
}

#see_box .ql-indent-9:not(.ql-direction-rtl) {
    padding-left: 27em;
}

#see_box li.ql-indent-9:not(.ql-direction-rtl) {
    padding-left: 28.5em;
}

#see_box