body { width: 100%; overflow-x: hidden; }

.display-none { display: none; }

.section > .container { width: 1000px; padding: 50px 0; color: #404040; margin: 0 auto 0; }

.section > .container > h2.outline { font-size: 36px; line-height: 48px; color: #2d3d4c; text-align: center; }

.section > .container > h3.sub-title { margin-top: 10px; font-size: 22px; line-height: 30px; color: #7f868f; text-align: center; }

.img-content { padding: 30px 0; text-align: center; }

.img-content.full-width { margin-left: -460px; }

/* reset.css */
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video { margin: 0; padding: 0; border: 0; font-size: 100%; font: inherit; vertical-align: baseline; }

/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section { display: block; }

body { line-height: 1; font-family: "Microsoft YaHei",sans-serif; }

a { color: #404040; text-decoration: none; outline: none; }

a:focus { outline: none; }

select { font-family: "Microsoft YaHei",sans-serif; }

option { font-family: "Microsoft YaHei",sans-serif; }

input { font-family: "Microsoft YaHei",sans-serif; }

input::-webkit-input-placeholder { font-family: "Microsoft YaHei",sans-serif; }

input::-moz-placeholder { font-family: "Microsoft YaHei",sans-serif; }

input:-ms-input-placeholder { font-family: "Microsoft YaHei",sans-serif; }

input::placeholder { font-family: "Microsoft YaHei",sans-serif; }

button { font-family: "Microsoft YaHei",sans-serif; }

ol, ul { list-style: none; }

blockquote, q { quotes: none; }

blockquote:before, blockquote:after, q:before, q:after { content: ''; content: none; }

table { border-collapse: collapse; border-spacing: 0; }

.clearfloat { zoom: 1; }

.clearfloat:after { display: block; clear: both; content: ""; visibility: hidden; height: 0; }

/* Owl Carousel - Animate Plugin */
.owl-carousel .animated { animation-duration: 1000ms; animation-fill-mode: both; }

.owl-carousel .owl-animated-in { z-index: 0; }

.owl-carousel .owl-animated-out { z-index: 1; }

/* Owl Carousel - Auto Height Plugin */
.owl-height { transition: height 500ms ease-in-out; }

/* Core Owl Carousel CSS File */
.owl-carousel { display: none; width: 100%; -webkit-tap-highlight-color: transparent; /* position relative and z-index fix webkit rendering fonts issue */ position: relative; z-index: 1; }

.owl-carousel .owl-stage { position: relative; -ms-touch-action: pan-Y; }

.owl-carousel .owl-stage:after { content: "."; display: block; clear: both; visibility: hidden; line-height: 0; height: 0; }

.owl-carousel .owl-stage-outer { position: relative; overflow: hidden; /* fix for flashing background */ -webkit-transform: translate3d(0px, 0px, 0px); }

.owl-carousel .owl-controls .owl-nav .owl-prev, .owl-carousel .owl-controls .owl-nav .owl-next, .owl-carousel .owl-controls .owl-dot { cursor: pointer; cursor: hand; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; }

.owl-carousel.owl-loaded { display: block; }

.owl-carousel.owl-loading { opacity: 0; display: block; }

.owl-carousel.owl-hidden { opacity: 0; }

.owl-carousel .owl-refresh .owl-item { display: none; }

.owl-carousel .owl-item { position: relative; min-height: 1px; float: left; -webkit-backface-visibility: hidden; -webkit-tap-highlight-color: transparent; -webkit-touch-callout: none; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; }

.owl-carousel .owl-item img { display: block; width: 100%; -webkit-transform-style: preserve-3d; }

.owl-carousel.owl-text-select-on .owl-item { -webkit-user-select: auto; -moz-user-select: auto; -ms-user-select: auto; user-select: auto; }

.owl-carousel .owl-grab { cursor: move; cursor: -webkit-grab; cursor: -o-grab; cursor: -ms-grab; cursor: grab; }

.owl-carousel.owl-rtl { direction: rtl; }

.owl-carousel.owl-rtl .owl-item { float: right; }

/* No Js */
.no-js .owl-carousel { display: block; }

/* Owl Carousel - Lazy Load Plugin */
.owl-carousel .owl-item .owl-lazy { opacity: 0; transition: opacity 400ms ease; }

.owl-carousel .owl-item img { transform-style: preserve-3d; }

/* Owl Carousel - Video Plugin */
.owl-carousel .owl-video-wrapper { position: relative; height: 100%; background: #000; }

.owl-carousel .owl-video-play-icon { position: absolute; height: 80px; width: 80px; left: 50%; top: 50%; margin-left: -40px; margin-top: -40px; background: url("owl.video.play.png") no-repeat; cursor: pointer; z-index: 1; -webkit-backface-visibility: hidden; transition: scale 100ms ease; }

.owl-carousel .owl-video-play-icon:hover { transition: scale(1.3, 1.3); }

.owl-carousel .owl-video-playing .owl-video-tn, .owl-carousel .owl-video-playing .owl-video-play-icon { display: none; }

.owl-carousel .owl-video-tn { opacity: 0; height: 100%; background-position: center center; background-repeat: no-repeat; background-size: contain; transition: opacity 400ms ease; }

.owl-carousel .owl-video-frame { position: relative; z-index: 1; }

body { width: 100%; overflow-x: hidden; }

.display-none { display: none; }

.section > .container { width: 1000px; padding: 50px 0; color: #404040; margin: 0 auto 0; }

.section > .container > h2.outline { font-size: 36px; line-height: 48px; color: #2d3d4c; text-align: center; }

.section > .container > h3.sub-title { margin-top: 10px; font-size: 22px; line-height: 30px; color: #7f868f; text-align: center; }

.img-content { padding: 30px 0; text-align: center; }

.img-content.full-width { margin-left: -460px; }

#top-fixed i { display: inline-block; }

#top-navigation i { display: inline-block; }

#top-fixed { position: relative; width: 100%; background-color: #2f3c49; z-index: 102; }

#top-fixed .top-fixed-container { width: 1000px; height: 40px; line-height: 40px; font-size: 16px; position: relative; margin: 0 auto; }

#top-fixed .top-fixed-container > div { float: left; }

#top-fixed .top-fixed-container > div a { color: #b3b3b3; }

#top-fixed .top-fixed-container > div a:hover { color: #fff; }

#top-fixed .top-fixed-container > div .icon-zixun { width: 19px; height: 19px; background-image: url(../images/icon-zixun_19x19.png); }

#top-fixed .top-fixed-container > div .icon-tel { width: 12px; height: 18px; background-image: url(../images/icon-tel_14x18.png); }

#top-fixed .top-fixed-container > div a.zixun:hover i { background-image: url(../images/icon-hover-zixun_19x19.png); }

#top-fixed .top-fixed-container > div a.tel:hover i { background-image: url(../images/icon-hover-tel_14x18.png); }

#top-fixed .top-fixed-container > div i { vertical-align: sub; margin-right: 4px; }

#top-fixed .top-fixed-container .tel { margin-left: 25px; cursor: default; }

#top-fixed .top-fixed-container .login-before { position: absolute; right: 0; line-height: 28px; }

#top-fixed .top-fixed-container .login-before > a { width: 80px; height: 28px; display: inline-block; margin-top: 6px; cursor: pointer; }

#top-fixed .top-fixed-container .login-before .login-left { text-align: center; border: 1px solid #b3b3b3; margin-right: 10px; }

#top-fixed .top-fixed-container .login-before .login-left:hover { border: 1px solid #fff; }

#top-fixed .top-fixed-container .login-before .login-right { text-align: center; color: #fff; background-color: #ee7700; }

#top-fixed .top-fixed-container .login-before .login-right:hover { background-color: #be5f00; }

#top-fixed .top-fixed-container .login-after { position: absolute; right: 0; line-height: 40px; }

#top-fixed .top-fixed-container .login-after p { float: left; color: #fff; margin-right: 4px; }

#top-fixed .top-fixed-container .login-after > a { float: left; height: 40px; display: block; text-align: center; cursor: pointer; }

#top-fixed .top-fixed-container .login-after > a:hover { color: #fff; }

#top-fixed .top-fixed-container .login-after .pers-center { width: 80px; }

#top-fixed .top-fixed-container .login-after .logout { width: 40px; }

#top-space { height: 0px; }

#top-navigation { position: relative; width: 100%; background-color: #fff; border-bottom: 1px solid #eeeeee; box-shadow: 0px 0px 10px #443f3f; z-index: 101; }

#top-navigation .icon-black-logo { width: 339px; height: 36px; background-image: url(../images/icon-black-logo_339x36.png); }

#top-navigation a.current { color: #ee7700; }

#top-navigation a { display: block; width: 100%; height: 100%; }

#top-navigation .nav-container { width: 1000px; height: 70px; margin: 0 auto; }

#top-navigation .nav-container .logo { width: 339px; line-height: 0; float: left; }

#top-navigation .nav-container .logo i { margin-top: 17px; }

#top-navigation .nav-container .nav-list { height: 70px; line-height: 70px; margin-left: 115px; margin-right: -40px; font-size: 18px; float: left; }

#top-navigation .nav-container .nav-list > li { float: left; padding: 0 20px; }

#top-navigation .nav-container .nav-list > li:hover a { color: #ee7700; }

#top-navigation .nav-container .nav-list > li.dropdown { position: relative; text-align: center; }

#top-navigation .nav-container .nav-list > li.dropdown ul { position: absolute; top: 70px; left: -8px; font-size: 16px; line-height: 30px; background-color: #fff; box-shadow: 0px 3px 3px #8f7f7f; }

#top-navigation .nav-container .nav-list > li.dropdown ul li { line-height: 38px; }

#top-navigation .nav-container .nav-list > li.dropdown ul li a { color: #989898; }

#top-navigation .nav-container .nav-list > li.dropdown ul li a:hover { color: #404040; background-color: #eeeeee; }

#top-navigation .nav-container .nav-list .dropdown-short ul { width: 90px; }

#top-navigation .nav-container .nav-list .dropdown-long ul { width: 126px; }

#copyright { width: 100%; height: 110px; background-color: #2f3c49; z-index: 100; }

#copyright i { display: inline-block; }

#copyright .icon-wechat-1 { width: 25px; height: 20px; background-image: url(../images/icon-wechat-1_25x20.png); }

#copyright .icon-wechat-1:hover { background-image: url(../images/icon-hover-wechat-1_25x20.png); }

#copyright .icon-weibo-1 { width: 25px; height: 21px; background-image: url(../images/icon-weibo-1_25x21.png); }

#copyright .icon-weibo-1:hover { background-image: url(../images/icon-hover-weibo-1_25x21.png); }

#copyright .copyright-container { width: 1000px; margin: 0 auto; padding: 30px 0 0 0; font-size: 14px; text-align: center; }

#copyright p { color: #b3b3b3; cursor: default; }

#copyright p:hover { color: #fff; }

#copyright ul { width: 350px; margin: 20px auto 0; }

#copyright ul li { float: left; }

#copyright ul li a { color: #b3b3b3; display: block; }

#copyright ul li a:hover { color: #fff; }

#copyright ul .text { margin: 0 12px; }

#copyright ul .icon { margin-top: -4px; margin-right: 15px; }

#copyright .icon-wechat { position: relative; cursor: pointer; }

#copyright .icon-wechat:hover .qrcode { display: block; }

#copyright .icon-wechat .qrcode { position: absolute; display: none; width: 180px; height: 180px; background-color: #fff; top: -196px; left: -77.5px; border-radius: 18px; }

#copyright .icon-wechat .triangle { position: absolute; bottom: -14px; left: 80px; width: 0; height: 0; border-left: 10px solid transparent; border-right: 10px solid transparent; border-top: 14px solid #fff; }

#copyright .icon-wechat img { width: 170px; height: 170px; margin: 5px; }

#banner { height: 450px; background: url(../images/banner_1920x450.png) no-repeat center; }

#section-1 { height: 870px; background: url(../images/section-1-bg_1920x1017.png) no-repeat center; }

#section-1 .qa-list { padding: 40px 100px 116px 256px; }

#section-1 .qa-list .item > p { position: relative; font-size: 16px; line-height: 30px; color: #7f868f; }

#section-1 .qa-list .item > p:before { position: absolute; top: 0; left: -22px; font-size: 16px; line-height: 30px; }

#section-1 .qa-list .item .question { color: #ee304a; }

#section-1 .qa-list .item .question:before { content: "Q:"; color: #ee304a; }

#section-1 .qa-list .item .answer:before { content: "A:"; color: #3ca0ff; }

#section-1 .table { width: 1000px; }

#section-1 .table tr { background-color: transparent; }

#section-1 .table tr:nth-child(odd) { background-color: #f4faff; }

#section-1 .table tr:first-child { background-color: #3ca0ff; color: #fff; }

#section-1 .table tr:first-child td { font-size: 20px; line-height: 50px; text-align: center; }

#section-1 .table td { border: 1px solid #3ca0ff; font-size: 16px; line-height: 35px; text-align: center; vertical-align: middle; white-space: nowrap; }

#section-1 .table td a { display: inline-block; width: 90px; line-height: 24px; background-color: #f74c4c; font-size: 14px; color: #fff; border-radius: 10px; }

#section-1 .table td a:hover { background-color: #ee304a; }

#section-1 .table .align-center { text-align: center !important; }

#section-1 .table .align-left { padding: 0 30px !important; text-align: left !important; white-space: normal !important; }

#section-2 { background-color: #d5e7fa; }

#section-2 .text-left-right > p { box-sizing: border-box; float: left; font-size: 30px; text-align: center; line-height: 70px; }

#section-2 .text-left-right .left { width: 584px; background-color: #2e3d4c; color: #fff; border: 1px solid #2e3d4c; }

#section-2 .text-left-right .right { width: 416px; background-color: transparent; color: #2e3d4c; border: 1px solid #2e3d4c; }

#section-4 { background-color: #f6f9ff; }

#section-5 { height: 473px; background: url(../images/section-5-bg_1920x381.png) no-repeat center; }

#section-5 .tab-titles { margin-top: 30px; }

#section-5 .tab-titles > .item { float: left; width: 499px; box-sizing: border-box; height: 50px; line-height: 50px; font-size: 20px; text-align: center; color: #fff; background-color: #e0364e; cursor: pointer; }

#section-5 .tab-titles > .item:first-child { margin-right: 2px; }

#section-5 .tab-titles > .item.active { background-color: #fff; border-top: 2px solid #e0364e; color: #e0364e; }

#section-5 .tab-contents { background-color: #fff; }

#section-5 .tab-contents > .item:not(:first-child) { display: none; }

#section-5 .tab-contents > .item .link-list { padding: 16px 70px; }

#section-5 .tab-contents > .item .link-list > .item { display: block; float: left; padding: 0 35px; margin: 12px 30px; border-radius: 4px; line-height: 36px; font-size: 16px; background-color: #ea5152; color: #fff; }

#section-5 .tab-contents > .item .link-list > .item:hover { background-color: #e0364e; }

#teacher-slider .item { position: relative; margin-top: 72px; height: 380px; box-sizing: border-box; background-color: #fff; border: 8px solid #3ca0ff; }

#teacher-slider .item .img { position: relative; width: 304px; height: 350px; float: left; z-index: 100; }

#teacher-slider .item .img img { display: block; position: relative; width: 270px; height: 350px; margin: -36px 0 0 24px; z-index: 100; }

#teacher-slider .item .img:after { content: ''; width: 270px; height: 350px; position: absolute; top: -26px; right: 0; background-color: #e3e3e3; }

#teacher-slider .item .text { position: relative; float: left; width: 680px; height: 324px; box-sizing: border-box; padding: 30px 30px 0 30px; }

#teacher-slider .item .text .title { font-size: 30px; line-height: 50px; color: #3ca0ff; }

#teacher-slider .item .text .title span { font-size: 18px; }

#teacher-slider .item .text p { font-size: 16px; color: #7f868f; line-height: 30px; }

#teacher-slider .item .text .buttons { position: absolute; bottom: 0; }

#teacher-slider .item .text .buttons a { width: 220px; height: 42px; float: left; box-sizing: border-box; line-height: 42px; display: block; border-radius: 16px; text-align: center; font-size: 16px; color: #fff; }

#teacher-slider .item .text .left-btn { background-color: #ea5152; }

#teacher-slider .item .text .left-btn:hover { background-color: #e0364e; }

#teacher-slider .item .text .right-btn { margin-left: 30px; background-color: #404f5f; }

#teacher-slider .item .text .right-btn:hover { background-color: #2f3d4b; }

.slider-buttons { position: relative; height: 36px; margin-top: 10px; }

.slider-buttons .btn { width: 36px; height: 36px; position: absolute; top: 0; cursor: pointer; }

#prev-btn { right: 44px; background: url(../images/prev-btn_36x36.png) no-repeat center; }

#prev-btn:hover { background: url(../images/prev-btn-hover_36x36.png) no-repeat center; }

#next-btn { right: 0; background: url(../images/next-btn_36x36.png) no-repeat center; }

#next-btn:hover { background: url(../images/next-btn-hover_36x36.png) no-repeat center; }

#footer { height: 360px; background: url(../images/footer-bg_1920x360.png) no-repeat center; }

#footer .container { height: 360px; box-sizing: border-box; position: relative; }

#footer .container .btn { position: absolute; top: 230px; left: 175px; display: block; width: 650px; line-height: 60px; text-align: center; color: #e0364e; background-color: #fff; border-radius: 6px; font-size: 24px; }

#footer .container .btn:hover { background-color: #f8f8f8; }

#modal { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background-color: rgba(0, 0, 0, 0.2); z-index: 9999; }

#modal .container { width: 600px; height: 334px; padding: 0; position: absolute; top: 50%; left: 50%; margin-top: -167px; margin-left: -300px; background: url(../images/modal-bg_600x335.png) no-repeat center; }

#modal .container .btn { display: block; position: absolute; top: 260px; width: 136px; height: 36px; box-sizing: border-box; line-height: 36px; text-align: center; font-size: 16px; border-radius: 16px; color: #2f3d4b; border: 1px solid #2f3d4b; }

#modal .container .close-btn { left: 42px; cursor: pointer; color: #2f3d4b; border: 1px solid #2f3d4b; }

#modal .container .close-btn:hover { background-color: #fff; }

#modal .container .link-btn { left: 194px; background-color: #e0364e; color: #fff; border: 1px solid #e0364e; }

#modal .container .link-btn:hover { background-color: #ea5152; }