@charset "utf-8";

/* General Css */

* {
    margin: 0;
    padding: 0;
}

body {
    background: #fff;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

body,
div,
a,
textarea,
input,
p,
table,
button,
select {
    font-family: 'PingFangSC', 'helvetica neue', 'hiragino sans gb', 'arial', 'microsoft yahei ui', 'microsoft yahei', 'simsun', 'sans-serif';
    font-size: 14px;
}

body,
form,
div,
h1,
h2,
h3,
hr,
p,
dl,
dt,
dd,
ul,
ol,
li,
button,
input,
textarea,
th,
td,
img,
table {
    margin: 0;
    padding: 0;
}

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

a,
a:hover,
a:link {
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

img {
    border: none;
}

.clear-fix {
    clear: both;
}


/* header */

.gray-color {
    background-color: #f7f7f7;
}

.header-div {
    width: 100%;
    height: auto;
    background-color: #160414;
}

.navigationBar {
    width: 100%;
    height: 40px;
    position: relative;
    z-index: 1000;
}

.nav-top {
    height: 40px;
    background-color: #2b303b;
    overflow: hidden;
    padding: 0 20px;
    position: relative;
    font-size: 0;
    z-index: 1001;
}

.nav-logo {
    width: 84px;
    height: 20px;
    background: url(https://img.alicdn.com/imgextra/i4/2791424107/O1CN01eEzvo11gD3KLkABGw_!!2791424107.png) no-repeat;
    background-size: 84px 20px;
    margin-top: 10px;
}

.nav-bottom {
    width: 100%;
    padding: 0 10px 0 5px;
    border-bottom: solid 1px rgba(255, 255, 255, .08);
    position: absolute;
    top: 40px;
    left: 0;
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    z-index: 2;
}

.left-nav-list {
    display: inline-block;
    vertical-align: middle;
    /* float: left; */
}

.left-nav-list ul li {
    height: 54px;
    color: #fff;
    position: relative;
    /* float: left; */
    display: inline-block;
}

.left-nav-list ul li>a {
    display: inline-block;
    padding: 0 15px;
    color: #fff;
    line-height: 54px;
    height: 54px;
    font-size: 14px;
    -webkit-transition: background-color .4s;
    transition: background-color .4s;
}

.left-nav-list ul li>a:hover {
    color: #a4a1ff;
    transition: all .4s;
}

.left-nav-list ul li .nav-hot-icon {
    width: 30px;
    height: 14px;
    background-image: url(https://img.alicdn.com/imgextra/i3/2791424107/O1CN01SihzNv1gD3GTXOr1M_!!2791424107.png);
    position: absolute;
    right: 15px;
    top: 20px;
    background-position: 0 0;
    background-size: 30px 14px;
    background-repeat: no-repeat;
}

.left-nav-list ul li .nav-mf-icon {
    width: 30px;
    height: 14px;
    background-image: url(https://img.alicdn.com/imgextra/i2/2791424107/O1CN019ONr9z1gD3GWIsXhf_!!2791424107.png);
    position: absolute;
    right: 15px;
    top: 20px;
    background-position: 0 0;
    background-size: 30px 14px;
    background-repeat: no-repeat;
}

.right-nav {
    vertical-align: middle;
    float: right;
    position: absolute;
    right: 30px;
}

.bt-box {
    width: 100%;
    height: 80px;
    display: flex;
    align-items: center;
    position: absolute;
    background-color: rgba(0, 0, 0, 0.8);
    top: 0;
    left: 0;
    z-index: 100;
}

.bt-box .yy-logo {
    width: 69px;
    height: 27px;
    background: url(https://img.alicdn.com/imgextra/i4/2791424107/O1CN01HXvbJG1gD3PUp9VUO_!!2791424107.png) no-repeat;
    background-size: 69px 27px;
    margin-left: 30px;
}

.bt-box .bt-text {
    font-size: 18px;
    color: #fff;
    display: block;
    margin-left: 50px;
}

.bt-box .yy-logo {
    width: 69px;
    height: 27px;
    background: url(https://img.alicdn.com/imgextra/i4/2791424107/O1CN01HXvbJG1gD3PUp9VUO_!!2791424107.png) no-repeat;
    background-size: 69px 27px;
    margin-left: 20px;
}

.my-define-btn {
    color: #fff;
    display: inline-block;
    padding: 0 10px;
    height: 54px;
    line-height: 54px;
    text-align: right;
}

.my-define-btn:hover {
    color: #a4a1ff;
    transition: all .4s;
}

.nav-contant-btn {
    width: 80px;
    min-width: 80px;
    height: 30px;
    line-height: 30px;
    padding: 0;
    text-align: center;
    margin: 0 10px;
    margin-top: 12px;
    background-color: #5c57f7;
    color: #fff;
    font-size: 14px;
    display: inline-block;
    cursor: pointer;
    box-sizing: border-box;
    /* float: right; */
}

.header-div .chapter-banner {
    width: 100%;
    height: 600px;
    background: url(https://img.alicdn.com/imgextra/i1/2791424107/O1CN01G5qWDP1gD3KG6Qy6P_!!2791424107.jpg) no-repeat center 0;
    overflow: hidden;
}

.header-div .chapter-banner .chapter-content {
    width: 1400px;
    height: 393px;
    margin: 40px auto 0;
    padding-top: 120px;
}

.chapter-banner .chapter-content .title-div {
    width: 539px;
    height: 280px;
}

.ding-ac {
    color: #fff;
    font-size: 16px;
    line-height: 20px;
    text-align: left;
    margin-top: 20px;
    display: block;
}

.chapter-banner .chapter-content .title-div .main-title {
    width: 539px;
    height: 62px;
    font-size: 50px;
    color: #fff;
    font-weight: 500;
    text-align: left;
    display: block;
}

.chapter-banner .chapter-content .title-div .subheading {
    width: 470px;
    font-size: 20px;
    color: #ffffff;
    line-height: 30px;
    text-align: left;
    display: block;
    margin-top: 20px;
}

.chapter-banner .chapter-content .title-div .client-download {
    width: 220px;
    height: 50px;
    color: #ffffff;
    font-size: 24px;
    background-color: #5c57f7;
    border-radius: 4px;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    overflow: hidden;
    justify-content: center;
    display: flex;
    align-items: center;
    margin-top: 50px;
}

.chapter-banner .chapter-content .title-div .client-download:hover {
    background-color: #655ffd;
    box-shadow: inset 0 0 10px #8c88ff;
}

.chapter-banner .chapter-content .title-div .client-download img {
    width: 30px;
    height: 33px;
    margin-right: 8px;
}

.wangicon-move {
    animation: wangmove 0.3s infinite alternate;
}

@keyframes wangmove {
    0% {
        transform: translateY(-3px);
    }
    100% {
        transform: translateY(1px);
    }
}

.sm-dk {
    width: 1400px;
    margin: -40px auto 0;
    justify-content: center;
    display: flex;
    align-items: center;
}

.dange-sm {
    width: 332px;
    height: 120px;
    border-radius: 4px;
    background-color: #fff;
    margin: 0 12px;
    box-shadow: 0 1px 6px #e5e5e5;
    position: relative;
    /* cursor: pointer; */
}

.dange-sm:first-child {
    margin-left: 0;
}

.dange-sm:last-child {
    margin-right: 0;
}

.dange-sm .tub {
    width: 68px;
    height: 68px;
    position: absolute;
    top: 28px;
    left: 20px;
}

.tub image {
    width: 100%;
    height: 100%;
}

.dange-sm .sm-wz {
    font-size: 24px;
    text-align: left;
    color: #000;
    display: block;
    position: absolute;
    top: 32px;
    left: 100px;
    font-weight: 500;
}

.dange-sm .sm-wz-02 {
    font-size: 16px;
    text-align: left;
    color: #353535;
    display: block;
    position: absolute;
    top: 66px;
    left: 100px;
}

.sp-d {
    width: 100%;
    height: auto;
    padding: 140px 0;
    overflow: hidden;
}

.content-width {
    width: 1200px;
    height: auto;
    margin: 0 auto 0;
    position: relative;
}

.sp-d .mk-bt {
    width: 1200px;
    font-size: 46px;
    text-align: center;
    display: block;
    color: #353535;
    margin: 0 auto 0;
    font-weight: 500;
}

.sp-d .mk-xbt {
    width: 1200px;
    font-size: 26px;
    text-align: center;
    display: block;
    color: #353535;
    margin: 20px auto 0;
}

.sp-d .sp-xd {
    width: 1200px;
    height: auto;
    margin: 0 auto 0;
    justify-content: flex-start;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    margin: auto 0;
}

.sp-xd .dg-sp {
    width: 330px;
    height: auto;
    margin-left: 105px;
    margin-top: 80px;
}

.dg-sp:nth-child(3n-2) {
    margin-left: 0;
}

.dg-sp:nth-child(4),
.dg-sp:nth-child(5),
.dg-sp:nth-child(6) {}

.dg-sp .shouj {
    width: 330px;
    height: 690px;
    background-color: #fff;
    border-radius: 40px;
    box-shadow: 0 1px 6px #e5e5e5;
    position: relative;
}

.shouj .sp-bf {
    width: 310px;
    height: 670px;
    background: #fff;
    border-radius: 30px;
    overflow: hidden;
    position: absolute;
    top: 10px;
    left: 10px;
}

.dg-sp .sp-name {
    width: 330px;
    font-size: 24px;
    color: #333333;
    text-align: center;
    display: block;
    margin-top: 20px;
}

.dg-sp .js-anniu {
    width: 150px;
    height: 38px;
    background-color: #000000;
    border-radius: 4px;
    justify-content: center;
    display: flex;
    align-items: center;
    margin: 20px auto 0;
    cursor: pointer;
}

.dg-sp .js-anniu:nth-of-type(2) {
    background: #FFFFFF;
    border: #000000 1px solid;
}

.js-anniu .js-wz {
    font-size: 18px;
    color: #fff;
    display: block;
    margin-left: 8px;
}

.dg-sp .js-anniu:nth-of-type(2) .js-wz {
    color: #000000;
    margin: 0;
}

.js-anniu .js-tb {
    width: 20px;
    height: 20px;
    background: url(https://img.alicdn.com/imgextra/i2/2791424107/O1CN0193MByu1gD3KFj3OBZ_!!2791424107.png) no-repeat center 0;
    background-size: 20px 20px;
}


/* 底部 */

.footer {
    width: 100%;
    overflow: hidden;
    background-color: #2b303b;
}

.boxwrap {
    width: 1180px;
    height: 260px;
    margin: 0 auto;
}

.ftnav {
    height: 40px;
    padding: 55px 0;
    position: relative;
    overflow: hidden;
    border-bottom: solid 1px #666;
}

.ftnav .links {
    height: 40px;
    line-height: 40px;
    overflow: hidden;
}

.links a {
    font-size: 14px;
    margin-right: 56px;
    color: #d4d4d4;
}

.links a:hover {
    color: #fff;
}

.links a:nth-child(10) {
    margin-right: 0;
}

.company {
    width: 100%;
    padding: 25px 0;
    position: relative;
    overflow: hidden;
}

.company .contact {
    color: #d4d4d4;
    position: absolute;
    left: 0px;
    top: 25px;
}

.company .contact .cntxt {
    height: 30px;
    line-height: 30px;
    font-size: 22px;
    font-family: \5FAE\8F6F\96C5\9ED1;
}

.company .contact .entxt {
    height: 30px;
    line-height: 30px;
    font-size: 16px;
    font-family: Myriad Pro;
}

.company .copyright {
    width: 350px;
    line-height: 30px;
    margin-left: 160px;
}

.company .txtbox a {
    color: #d4d4d4;
    font-size: 14px;
    font-family: \5FAE\8F6F\96C5\9ED1;
}

.company .address {
    width: 420px;
    line-height: 30px;
    margin-left: 70px;
}

.company .txtbox {
    float: left;
    height: 60px;
    color: #d4d4d4;
    font-size: 14px;
    font-family: \5FAE\8F6F\96C5\9ED1;
}


/* 弹窗样式 */

.yulan {
    width: 100%;
    height: 100%;
    position: fixed;
    left: 0;
    top: 0;
    right: 0;
    border: 0;
    background: rgba(0, 0, 0, 0.92);
    z-index: 100;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
}

.yulan video {
    width: 310px;
    height: 670px;
    border-radius: 30px;
    overflow: hidden;
    position: absolute;
    top: 10px;
    left: 10px;
}

.yulancona {
    height: auto;
    width: auto;
    margin-left: 80px;
}

.guanbi {
    position: absolute;
    right: 100px;
    top: 50px;
    border: 1px solid #FFF;
    cursor: pointer;
    border-radius: 2px;
    padding: 8px;
    color: #FFF;
    font-size: 18px;
    position: absolute;
}

.guanbi:hover {
    background-color: #FFF;
    color: #000;
}

.yulanvideo {
    width: 330px;
    height: 690px;
    background: #fff;
    border-radius: 40px;
    position: relative;
}

.yulanbt {
    font-size: 32px;
    margin-bottom: 30px;
}

.miaoshutext {
    font-size: 22px;
    margin-bottom: 10px;
}

.yulanxian {
    width: 560px;
    height: 2px;
    background: #5c57f7;
    margin-bottom: 10px;
}

.miaoshucons {
    margin-bottom: 5px;
}

.miaoshu {
    margin-bottom: 50px;
}

.miaoshu a {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: #00a4ff;
    width: 150px;
    height: 42px;
    line-height: 42px;
    border: 1px solid #00a4ff;
    border-radius: 60px;
    -moz-border-radius: 60px;
    -webkit-border-radius: 60px;
    font-size: 14px;
    text-align: center;
    margin-top: 30px;
    display: block;
    cursor: pointer;
}


/* 弹窗样式end */


/*侧导航*/

.aside-menu {
    padding-right: 10px;
    width: 172px;
    position: absolute;
    z-index: 4;
    top: 160px;
    right: 50%;
    display: block;
    transition: none;
    margin-right: -830px;
    text-align: left;
}

.aside-menuf {
    top: 100px;
    position: fixed;
    display: block;
}


/* @media (min-width: 1700px) {
	.aside-menuf{
		right: 3%;
	}
}
@media (min-width: 1800px) {
	.aside-menuf{
		right: 5%;
	}
}
@media (min-width: 1900px) {
	.aside-menuf{
		right: 8%;
	}
}
 */

.menu-title {
    font-size: 16px;
    color: #333;
    line-height: 22px;
}

.aside-menu-top {
    margin-top: 20px;
}

.menu-level-title {
    font-size: 14px;
    color: #999;
    line-height: 36px;
    border-left: solid 2px #e5e5e5;
    padding-left: 12px;
    display: block;
    position: relative;
    padding-right: 16px;
}

.menu-level-title:hover {
    color: #5c57f7;
    transition: all .4s;
}

.level-select {
    border-left: solid 2px #5c57f7!important;
    color: #5c57f7!important;
}