@charset "utf-8"; * { margin: 0; padding: 0; word-wrap: break-word } 

input[type=text]::-ms-clear,
input[type=text]::-ms-reveal { display: none } 

blockquote,
body,
code,
dd,
div,
dl,
dt,
fieldset,
figure,
form,
h1,
h2,
h3,
h4,
h5,
h6,
legend,
li,
ol,
p,
pre,
td,
th,
ul { margin: 0; padding: 0 } 

article,
aside,
dialog,
figure,
footer,
header,
menu,
nav,
section { display: block } 

body { background: #F7F9FC; color: #333; font-size: 9pt; min-width: 1200px; } 

body,
input,
button,
input,
select,
textarea { font-family: Helvetica Neue, Helvetica, PingFang SC, Hiragino Sans GB,Microsoft YaHei, SimSun, sans-serif; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; color:#333; } 

li { list-style-type: none } 

img,
ul { margin: 0; padding: 0 } 

img { border: 0 } 

a { color: #333; -webkit-transition: .3s; transition: .3s } 

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

a:hover { color: #1472FF } 

em { font-style: normal } 

.fl { float: left } 

.fr { float: right } 

del { margin: 0; padding: 0; border: 0; text-decoration: none; font-style: normal } 
.mt20 { margin-top:20px; } 
.mb20 { margin-bottom:20px; } 
.clear { clear: both; overflow: hidden; height: 0 } 

.clearfix { display: block } 

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

.blank10 { height: 10px } 

.blank20 { height: 20px } 

.blank25 { height: 25px } 

.blank30 { height: 30px } 

::selection { background: #1472FF; color: #fff } 

::-moz-selection { background: #1472FF; color: #fff } 

button,
input,
optgroup,
select,
textarea { margin: 0; outline: 0 } 

legend { padding: 0; border: 0 } 

textarea { overflow: hidden; resize: none } 

input::-moz-placeholder,
textarea::-moz-placeholder { color: #b1b1b1 } 

input:-ms-input-placeholder,
textarea:-ms-input-placeholder { color: #b1b1b1 } 

input::-webkit-input-placeholder,
textarea::-webkit-input-placeholder { color: #b1b1b1 } 

.page-width { margin: 0 auto; width: 1200px } 

.fw-bold { font-weight: 700 } 

.fw-normal { font-weight: 400 } 

.fz-12 { font-size: 9pt } 

.fz-14 { font-size: 14px } 

.fz-16 { font-size: 1pc } 

.fz-18 { font-size: 18px } 

.fz-20 { font-size: 20px } 

.fz-22 { font-size: 22px } 

.fz-24 { font-size: 24px } 

.fz-26 { font-size: 26px } 

.fz-28 { font-size: 28px } 

.fz-30 { font-size: 30px } 

.tx_z { text-align: left } 

.tx_y { text-align: right } 

.tx_cr { color: #ccc } 

.gray { color: #909090 } 

.w_b10 { width: 10% } 

.w_b20 { width: 20% } 

.w_b30 { width: 30% } 

.w_b40 { width: 40% } 

.w_b50 { width: 50% } 

.w_b60 { width: 60% } 

.w_b70 { width: 70% } 

.w_b80 { width: 80% } 

.w_b90 { width: 90% } 

.w_b95 { width: 95% } 

.w_b100 { width: 100% } 

.w3_3 { width: 33.33% } 

.w-5 { width: 5px } 

.w-10 { width: 10px } 

.w-15 { width: 15px } 

.w-20 { width: 20px } 

.w-25 { width: 25px } 

.w-30 { width: 30px } 

.w-35 { width: 35px } 

.w-40 { width: 40px } 

.w-45 { width: 45px } 

.w-50 { width: 50px } 

.w-55 { width: 55px } 

.w-60 { width: 60px } 

.w-65 { width: 65px } 

.w-70 { width: 70px } 

.w-75 { width: 75px } 

.w-80 { width: 5pc } 

.w-85 { width: 85px } 

.w-90 { width: 90px } 

.w-95 { width: 95px } 

.w-100 { width: 75pt } 

.w-120 { width: 90pt } 

.w-1024 { width: 64pc } 

.w-1200 { width: 75pc } 

.h-5 { height: 5px } 

.h-10 { height: 10px } 

.h-15 { height: 15px } 

.h-20 { height: 20px } 

.h-25 { height: 25px } 

.h-30 { height: 30px } 

.h-35 { height: 35px } 

.h-40 { height: 40px } 

.h-45 { height: 45px } 

.h-50 { height: 50px } 

.h-55 { height: 55px } 

.h-60 { height: 60px } 

.h-65 { height: 65px } 

.h-70 { height: 70px } 

.h-75 { height: 75px } 

.h-80 { height: 5pc } 

.h-85 { height: 85px } 

.h-90 { height: 90px } 

.h-95 { height: 95px } 

.h-100 { height: 75pt } 

.lh-5 { line-height: 5px } 

.lh-10 { line-height: 10px } 

.lh-15 { line-height: 15px } 

.lh-20 { line-height: 20px } 

.lh-25 { line-height: 25px } 

.lh-30 { line-height: 30px } 

.lh-40 { line-height: 40px } 

.lh-45 { line-height: 45px } 

.lh-50 { line-height: 50px } 

.d-block { display: block } 

.d-none { display: none } 

.show { display: block!important } 

.hide { display: none!important } 

.p-absolute { position: absolute } 

.p-fixed { position: fixed } 

.p-relative { position: relative } 

.p-inherit { position: inherit } 

.f-l { float: left } 

.f-r { float: right } 

.ta-left { text-align: left } 

.ta-center { text-align: center } 

.ta-right { text-align: right } 

.o-hidden { overflow: hidden } 

.o-auto { overflow: auto } 

.o-inherit { overflow: inherit } 

.opacity-0 { opacity: 0; filter: alpha(opacity=0); -moz-opacity: 0; -khtml-opacity: 0 } 

.c-255 { color: #fff } 

.bg-255 { background: #fff } 

.bg-bai { background-color: #fff } 

.bg-gray { background: #f0f0f0 } 

.t-r { text-align: right } 

.t-c { text-align: center } 

.t-l { text-align: left } 

.fc-hong { color: red } 

.bd-all { border: 1px solid #eee; border-radius: 3px; } 

.plr_5 { padding-right: 5px; padding-left: 5px } 

.plr_10 { padding-right: 10px; padding-left: 10px } 

.plr_15 { padding-right: 15px; padding-left: 15px } 

.plr_20 { padding-right: 20px; padding-left: 20px } 

.plr_25 { padding-right: 25px; padding-left: 25px } 

.plr_30 { padding-right: 30px; padding-left: 30px } 

.plr_35 { padding-right: 35px; padding-left: 35px } 

.pd_10 { padding-bottom: 10px } 

.pd_20 { padding-bottom: 20px } 

.pd_30 { padding-bottom: 30px } 

.pd_40 { padding-bottom: 40px } 

.pp_5 { padding-top: 5px } 

.pp_10 { padding-top: 10px } 

.pp_15 { padding-top: 15px } 

.pp_20 { padding-top: 20px } 

.pp_30 { padding-top: 30px } 

.pp_40 { padding-top: 40px } 

.pl_10 { padding-left: 10px } 

.pl_20 { padding-left: 20px } 

.pl_30 { padding-left: 30px } 

.pl_40 { padding-left: 40px } 

.pr_10 { padding-right: 10px } 

.pr_20 { padding-right: 20px } 

.pr_30 { padding-right: 30px } 

.pr_40 { padding-right: 40px } 

.mao { margin: 0 auto } 

.md_10 { margin-bottom: 10px } 

.md_20 { margin-bottom: 20px } 

.md_30 { margin-bottom: 30px } 

.md_40 { margin-bottom: 40px } 

.mp_0 { margin-top: 0 !important; } 

.mp_5 { margin-top: 5px } 

.mp_10 { margin-top: 10px } 

.mp_15 { margin-top: 15px } 

.mp_20 { margin-top: 20px !important } 

.mt_20 { margin-top: 20px !important; } 

.mp_25 { margin-top: 25px } 

.mp_30 { margin-top: 30px } 

.mp_40 { margin-top: 40px } 

.mp_50 { margin-top: 50px } 

.mp_60 { margin-top: 60px } 

.mp_70 { margin-top: 70px } 

.ml_5 { margin-left: 5px } 

.ml_10 { margin-left: 10px } 

.ml_20 { margin-left: 20px } 

.ml_30 { margin-left: 30px } 

.ml_40 { margin-left: 40px } 

.mr_10 { margin-right: 10px } 

.mr_20 { margin-right: 20px } 

.mr_30 { margin-right: 30px } 

.mr_40 { margin-right: 40px } 

.ro_3 { border-radius: 3px } 

.ro_5 { border-radius: 5px } 

.ro_7 { border-radius: 7px } 

.ro_9 { border-radius: 9px } 

.ro_11 { border-radius: 11px } 

.ro_13 { border-radius: 13px } 

.ro_15 { border-radius: 15px } 

.ro_17 { border-radius: 17px } 

.ro_19 { border-radius: 19px } 

.ro_20 { border-radius: 20px } 

.rod { border-radius: 50% } 

.pad_10 { padding: 10px } 

.pbd_10 { padding-right: 10px; padding-left: 10px } 

.pbd_15 { padding-right: 15px; padding-left: 15px } 

.del { text-decoration: line-through } 

.mt15 { margin-top: 15px } 

.opacity0 { filter: alpha(opacity=0); -moz-opacity: 0; -khtml-opacity: 0; opacity: 0; } 

.innerBody .page-width { width: 1200px !important; } 

.floor { padding: 30px 0 0; } 

.jiathis_style a { transition: 0s; -webkit-transition: 0s; } 
.vertical { display: inline-block; width: 1px; height: 12px; background: #a4aab3; vertical-align: middle; } 
.realname { margin-left: 5px; max-width: 60px; display: inline-block; overflow: hidden; vertical-align: middle; text-overflow: ellipsis; white-space: nowrap; } 
.page-width { margin: 0 auto; width: 1200px; } 
.topnav { background: #FFFFFF; line-height: 50px; box-shadow: -2px 1px 4px 0px rgba(0, 0, 0, 0.04); position: fixed; z-index: 99; width: 100%; } 
.topnav-blank { height: 50px; overflow: hidden; } 
.topnav-left { width: 55%; float: left; } 
.topnav-left li { float: left; border-top: 2px solid #fff; margin-right: 4px; font-size: 14px; position: relative; } 
.topnav-left li a { color:#666; display: block; padding: 0 8px 3px 8px; line-height: 45px; } 
.topnav-left li:hover::after,
.topnav-left li.curr::after { width: 35px; content: ''; height: 2px; background:#1472FF; position: absolute; left: 50%; bottom: 7px; margin-left: -17.5px; } 
.topnav-left li:hover a,
.topnav-left li.curr a { color:#1472FF; } 

.topnav-right { float: right; } 
.topnav-right_more{float: left;position: relative;}
.topnav-right_more a{font-size: 12px;margin: 0 8.5px;position: relative;height: 40px;line-height: 40px;cursor: pointer;}
.topnav-right_more a .learn-icon{width: 18px;height: 18px;display: inline-block;position: relative;margin-right: 3px;top: 4px;background: url(topicons1.png) no-repeat center;}
.topnav-right_morebox{position: absolute;top: 40px;right: 0;width: 100px;background: #fff;padding: 10px 0;border-radius: 5px;overflow: hidden;display: none;box-shadow: 0px 0px 6px 1px rgb(204 204 204 / 50%);z-index: 10;}
.topnav-right_morebox a{display: block;line-height: 40px;overflow: hidden;font-size: 12px;text-align: center;color: #76808a;margin: 0;}
.topnav-right_morebox a:hover {background: #f9f9f9;color: #1472FF;}
.topnav-right_more:hover .topnav-right_morebox{display: block;}
.top-bar-user { float: right; font-size: 14px; } 
.top-bar-user .learn-icon,
.top-bar-user .exam-icon,
.top-bar-user .message-icon { width: 18px; height: 18px; display: inline-block; position: relative; margin-right: 3px; top:4px; } 
.top-bar-user .learn-icon { background: url(topicons1.png) no-repeat center;} 
.top-bar-user .message-icon {background: url(topicons2.png) no-repeat center;} 
.top-bar-user .exam-icon {background: url(topicons3.png) no-repeat center;} 
.top-bar-user .btn { background-color: #1472FF; border:1px solid #1472FF; height: 22px; line-height: 22px; padding: 0 10px; border-radius: 5px; color:#fff; display: inline-block; border-radius: 20px; margin-right: 0px; } 
.top-bar-user .btn--plain { background: none;border: 0; color:#666; } 
.top-bar-user a { font-size: 12px; position: relative; } 

.top-bar-user img { width: 20px; height: 20px; vertical-align: middle; border-radius: 50%; overflow: hidden; } 

.vertical { display: inline-block; width: 1px; height: 12px; background: #a4aab3; vertical-align: middle; } 

.top-bar-user .haed-user { position: relative; z-index: 900; float: left; } 

.realname { margin-left: 5px; max-width: 60px; display: inline-block; overflow: hidden; vertical-align: middle; text-overflow: ellipsis; white-space: nowrap;font-size: 12px; } 

.top-bar-user .u-navdropmenu { position: absolute; top: 20px;padding-top: 9px;z-index: 10; right: 0;display: none;} 
.top-bar-user .u-navdropmenu-box{width: 100px; background: #fff; padding: 10px 0;border-radius: 5px;box-shadow: 0px 3px 10px 1px rgba(20,114,255,0.09);position: relative;}
.top-bar-user .u-navdropmenu-box::before{content: '';position: absolute;top: -9px;right: 20px;width: 0;height: 0;border-right: 9px solid transparent;border-left: 9px solid transparent;border-bottom: 9px solid #fff;}

.top-bar-user .u-navdropmenu span { display: block; line-height: 35px; overflow: hidden; font-size: 14px; } 

.top-bar-user .u-navdropmenu a { display: block; padding: 0 20px; margin: 0; color: #76808a; } 

.top-bar-user .u-navdropmenu a:hover { background: #f9f9f9; color: #1472FF; } 

.top-bar-user .u-navdropmenu a:hover .iconfont { color: #1472FF; } 

.top-bar-user .u-navdropmenu .iconfont { float: left; font-size: 17px; margin-right: 5px; width: 18px; color: #787d82; } 

.top-bar-user .num { font-style: normal; width: 16px; height: 16px; border-radius: 50%; text-align: center; line-height: 16px; background: #e7352b; color: #fff; position: absolute; font-size: 12px; right: -10px; top: -10px; } 

.adimg { width: 100%; display: block; } 
#header{box-shadow: 0 2px 18px rgb(0 0 0 / 5%);position: relative;background: #fff;}
.header-cont { padding: 30px 0;} 
.header-cont-con{display: flex;flex-direction: row;align-items: center;justify-content: space-between;}
.header-cont-logo { margin-right: 55px; float: left; } 
.header-cont-logo img { display: block; } 
.header-center{display: flex;flex-direction: row;}
.header-center-item{line-height: 21px;font-size: 16px;margin-right: 30px;position: relative;}
.header-center-itemcurr a{font-weight: bold;color: #1472FF;}
.header-center-more_text{position: relative;cursor: pointer;}
.header-center-more_text::after{content: '';display: inline-block;width: 13px;height: 8px;background: url(nav-arrow.png) no-repeat center; vertical-align: middle;margin-left: 7px;}
.header-center-item:hover>a,.header-center-item:hover .header-center-more_text{font-weight: bold;color: #1472FF;}
.header-center-item:hover .header-center-more_text::after{background: url(nav-arrowh.png) no-repeat center;}
.header-center-more_box{position: absolute;z-index: 12;top: 21px;padding-top: 25px;left: -103px;display: none;}
.header-center-item:hover .header-center-more_box{display: block;}
.header-center-more_boxinner{background: #fff;width: 507px;box-shadow: 0px 3px 10px 1px rgba(20,114,255,0.09);border-radius: 8px;padding: 42px 0 42px 31px;box-sizing: border-box;display: flex;flex-direction: row;justify-content: space-between;position: relative;}
.header-center-more_boxinner::before{content: '';position: absolute;top:-9px;left:115px;width:0;
height:0;border-right:9px solid transparent;border-left:9px solid transparent;border-bottom:9px solid #fff;}
.header-center-more_boxinner ul{flex: 1;}
.header-center-more__item{display: flex;flex-direction: row;align-items: center;margin-bottom: 20px;}
.header-center-more__item-img{display: block;width: 38px;height: 38px;}
.header-center-more__item:last-child{margin-bottom: 0;}
.header-center-more__item-box{margin-left: 16px;}
.header-center-more__item-box h2{line-height: 16px;font-size: 12px;margin-bottom: 5px;font-weight: normal;}
.header-center-more__item-box p{line-height: 14px;font-size: 10px;color: #999999;}
.header-cont-search { position: relative;width: 221px;height: 33px;background: #f8f8f8;border-radius: 19px;overflow: hidden;margin-left: 30px; } 
.header-cont-search__input { height: 100%; box-sizing: border-box;border:none; padding: 10px 10px 10px 31px; line-height: 26px;width: 100%;background: none;} 
.header-cont-search__button { position: absolute; left: 0; top:0; width: 31px; height: 100%; } 
.header-cont-search__button input { width: 100%; height: 100%;background:url(search-icon.png) no-repeat center;border:none;} 
.topnav-right{display: flex;flex-direction: row;align-items: center;}
.topnav-right-recently{position: relative;margin-right: 14px;}
.recently-text{font-size: 12px;color: #1472FF;position: relative;padding-right: 14px;cursor: pointer;line-height:19px;}
.recently-text::after{content: '';display: block;width: 1px;height: 12px;background: #666;position: absolute;right: 0;top: 50%;margin-top: -6px;}
.recently-box{position: absolute;top: 19px;left:-88px;padding-top: 9px;z-index: 10;display: none;}
.topnav-right-recently:hover .recently-box{display: block;}
.recently-boxinner{width: 259px;max-height: 352px;background: #FFFFFF;box-shadow: 0px 3px 10px 1px rgba(20,114,255,0.09);border-radius: 8px;position: relative;padding: 22px 13px;box-sizing: border-box;}
.recently-boxinner::before{content: '';position: absolute;top: -9px;left: 100px;width: 0;height: 0;border-right: 9px solid transparent;border-left: 9px solid transparent;border-bottom: 9px solid #fff;}
.recently-title{line-height: 19px;font-size: 14px;font-weight: bold;color: #333333;}
.recently-boxinner ul{overflow-y: auto;max-height: 308px;margin-left: -13px;margin-right: -13px;padding: 0 13px 22px;box-sizing: border-box;}
.recently-boxinner .empty-recode{display: flex;flex-direction: column;justify-content: center;align-items: center;height: 100px;color: #666;}
.recently-box-item{display: flex;flex-direction: row;align-items: center;margin-top: 14px;}
.recently-box-item_img{width: 70px;height: 39px;display: block;}
.recently-box-item_info{margin-left: 7px;width: calc(100% - 77px);}
.recently-box-item_info h2{line-height: 16px;font-size: 12px;color: #333333;margin-bottom: 5px;height: 16px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}
.recently-box-item_info p{line-height: 14px;font-size: 10px;color: #999999;height: 14px;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;}

.header-nav-sub { position: absolute; left: 50%; margin-left: -65px; top: 40px; border: 1px solid #e3e3e3; z-index: 999; width: 130px; background: #fff; padding: 5px 0; display: none; transition: .3s; } 

.header-nav-sub:before { content: ''; width: 15px; height: 9px; background: url(head-nav-arrow.png) no-repeat; position: absolute; left: 50%; margin-left: -7px; top: -9px; } 

.header-nav-sub a { padding: 0px; text-align: center; color: #76808a; font-size: 14px; line-height: 40px; position: relative; } 

.header-nav-sub a i { color: #f96767; position: absolute; top: -5px; } 

.header-nav-sub a:hover { background: #f9f9f9; color: #1472FF; } 

.head-nav-allbtn { float: left; height: 40px; line-height: 40px; position: relative; padding: 0 15px; background: #1472FF; width: 270px; box-sizing: border-box; text-align: center; } 

.head-nav-allbtn a { width: 180px; color: #fff !important; padding-left: 30px; box-sizing: border-box; } 

.head-nav-allbtn i { font-size: 20px; float: left; margin-right: 10px; display: none; } 

.header-nav .tree-nav>a { background: url(index_btn_pulldown.png) no-repeat center right; padding-right: 20px; } 

.header-nav .tree-nav:hover>a { background: url(index_btn_pullup.png) no-repeat center right; } 
/*header end*/


/*课程类型标识*/

.course-pro0,
.course-proface,
.course-pro1,
.course-pro2,
.course-pro3,
.course-pro4,
.course-pro5,
.course-pro6 { position: absolute; right: -15px; top: -14px; overflow: hidden; z-index: 99; color: #fff; padding: 0 10px; line-height: 25px; border-radius: 25px; font-size: 14px; border: 2px solid #fff; display:none; } 

.course-pro1,.course-pro5 { background:#f5891e; } 

.course-pro2,.course-pro4 { background:#ff75b7; } 

.course-pro3,.course-pro6 { background:#ff9684; } 


/*sort*/

.sortbox { font-size: 14px; height: 42px; line-height: 42px; margin-top: 10px;position: relative; } 

.sortbox-title { font-size: 16px; color: #333; float: left; padding-left: 20px; } 

.sortbox,
.sortbox a { color: #6b6b6b; } 

.sortbox-find { float: right; padding-right: 20px;color: #ADB0B5;font-size: 16px;} 

.sortbox-find strong { color: #333; padding: 0 2px; font-weight: normal; } 

.sortbox-option { float: left; } 

.sortbox-option a { float: left; padding: 0 20px; } 

.sortbox-option-l { float: left; } 

.sortbox-option-l a { border-left: 0; } 

.sortbox-option .edufont { float: right; font-size: 13px; margin-left: 5px; color: #ababab; } 

.sortbox-option a:hover,
.sortbox-option a:hover i,
.sortbox-option .curr { color: #1472FF; } 

.sortbox-option .d:hover i,
.sortbox-option .curr.d i { background: url(desc.png) no-repeat; } 

.sortbox-option .a:hover i,
.sortbox-option .curr.a i { background: url(asc.png) no-repeat; } 

.sortbox-option i { float: right; width: 7px; height: 10px; float: right; background: url(sort-arrow.png) no-repeat; margin: 16px 0 0 10px; } 

.sortbox-tab { float: left; } 

.sortbox-tab a { padding: 0 20px; float: left; position: relative; } 

.sortbox-tab .curr { color: #333; background: #fff; } 

.sortbox-select { float: left; padding: 0 20px; border-left: 1px solid #ebebeb; position: relative; } 

.sortbox-selectbox { width: 150px; max-height: 240px; position: absolute; left: 0; top: 42px; background: #fff; z-index: 90; border: 1px solid #ebebeb; overflow-y: auto; display: none; } 

.sortbox-selectbox span { display: none; } 

.sortbox-selectbox a { display: block; /*height: 44px; */
 line-height: 44px; padding: 0 20px; overflow: hidden; } 

.sortbox-selectbox a:hover { background: #f9f9f9; } 

.sortbox-selected { cursor: pointer; } 

.sortbox-selected i { float: right; font-size: 13px; margin-left: 10px; } 

.sortbox-search { float: right;border-radius: 35px;overflow: hidden; } 

.sortbox-search-city { cursor: pointer; } 

.sortbox-search-city i { float: right; font-size: 12px; margin-left: 5px; color: #9b9b9b; } 

.sortbox-search-city,
.sortbox-search-box { float: left; padding: 0 15px; position: relative; background: #fff; } 

.sortbox-search-box { padding-right: 0; } 

.sortbox-search-box .text { height: 42px; line-height: 42px; color: #6b6b6b; border: 0px; width: 300px; float: left; font-size: 14px; } 

.sortbox-search-box .text:focus { border: 0; } 

.sortbox-search-box .btn { width: 42px; height: 42px; text-align: center; float: left; font-size: 16px; border: 0px; cursor: pointer; background: none; color: #9b9b9b; transition: .3s; } 

.sortbox-search-box .btn:hover { background: #f9f9f9; } 

.sortbox-search-menu a,
.sortbox-search-menu i,
.sortbox-search-menu { float: left; } 

.sortbox-search-menu a { padding: 0 15px; border-left: 1px solid #ebebeb; color: #9b9b9b; } 

.sortbox-search-menu i { margin-right: 5px; } 

.sortbox-search-menu .active { color: #1472FF; } 


/*checkbox*/

input[type="checkbox"] { width: 17px; height: 17px; -webkit-appearance: none; cursor: pointer; background-image: url(check.png); background-repeat: no-repeat; vertical-align: middle; margin-right: 10px; } 

input[type="checkbox"]:checked { background-position: 0 -17px; } 

input[type="checkbox"]:disabled { background-position: -17px 0; } 

input[type="checkbox"]:checked:disabled { background-position: -17px -17px; } 


/*radio*/

input[type="radio"] { width: 17px; height: 17px; -webkit-appearance: none; cursor: pointer; background-image: url(radio.png); background-repeat: no-repeat; vertical-align: middle; margin-right: 5PX; } 

input[type="radio"]:checked { background-position: 0 -17px; } 

input[type="radio"]:disabled { background-position: -17px 0; } 

input[type="radio"]:checked:disabled { background-position: -17px -17px; } 


/*--------------底部开始----------------*/

.footer { background: #1F2833; padding: 38px 0; } 
/*底部上层*/
.foot_top{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
.foot_top_title{
    font-size: 19px;
    font-family: Microsoft YaHei-Regular, Microsoft YaHei;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 25px;
    margin-bottom: 40px;
}
.foot_top_box{
    display: flex;
    flex-direction: row;
}
.foot_top__item{
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-right: 36px;
}
.foot_top__item_img{
    width: 53px;
    height: 53px;
}
.foot_top__item_box{
    margin-left: 10px;
}
.foot_top__item_box h2{
    font-size: 16px;
    font-weight: 400;
    color: #FFFFFF;
    line-height: 21px;
}
.foot_top__item_box p{
    line-height: 16px;
    font-size: 12px;
    color: #FFFFFF;
    margin-top:8px;
    opacity: 0.5;
}
.foot_top_right{
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.foot_top_right h2{
    line-height: 16px;
    font-size: 12px;
    color: #FFFFFF;
    font-weight: normal;
    text-align: center;
    opacity: 0.7;
    margin-bottom: 19px;
}
.foot_top__right-code{
    width: 83px;
    height: 83px;
}
/*底部下层*/
.policeBox { padding: 20px 0 0; margin-top: 35px; border-top: 1px rgba(255,255,255,0.1) solid; } 
.policetelBox { color: #fff; opacity: 0.4; font-size: 12px; line-height: 30px; } 
.policetelBox-top{
    line-height: 19px;
    font-size: 14px;
    color: #FFFFFF;
    margin-bottom: 15px;
}
.policetelBox-top a{
    color: #FFFFFF;
}
.policetelBox-bottom{
    font-size: 14px;
    color: #FFFFFF;
    line-height: 22px;
}

.wxBox { width: 114px; } 

.wxBox p { color: #fff; font-size: 15px; line-height: 30px; margin-bottom: 5px; font-size: 18px; } 

.wxBox img { width: 114px; } 

.foot_item li { line-height: 35px; color: #fff; font-size: 14px; } 

.foot_item a { color: #fff; } 


/*--------------底部结束----------------*/


/*-------------------组件----------------------*/


/*carousel*/

.carousel-dots { position: absolute; bottom: 20px; width: 100%; text-align: center; height: 12px; line-height: 12px; overflow: hidden; } 

.carousel-dots span { display: inline-block; } 

.carousel-dots i { width: 8px; height: 8px; float: left; background: #fff; margin: 0px 5px; border-radius: 50%; cursor: pointer; filter: alpha(opacity=100); -moz-opacity: 1; -khtml-opacity: 1; opacity: 1; transition: width .3s ease-out; } 

.carousel-dots .on { width: 30px; border-radius: 12px; } 

.carousel-prev,
.carousel-next { width: 60px; height: 60px; position: absolute; top: 50%; margin-top: -30px; cursor: pointer; filter: alpha(opacity=50); -moz-opacity: 0.5; -khtml-opacity: 0.5; opacity: 0.5; } 

.carousel-prev { left: 0; background: url(icon-l.png) no-repeat 50% 50%; } 

.carousel-next { right: 0; background: url(icon-r.png) no-repeat 50% 50%; } 

.carousel-prev:hover,
.carousel-next:hover { filter: alpha(opacity=100); -moz-opacity: 1; -khtml-opacity: 1; opacity: 1; } 


/*filterbox*/

.filterbox { background: #fff; padding: 15px 10px 20px; box-sizing: border-box; box-shadow: 0px 2px 8px 1px rgba(199,219,249,0.25); padding: 10px 30px;border-radius: 12px; margin-top: -40px;position: relative;} 


.filterbox li { position: relative; padding: 10px 15px 10px 90px; } 

.filterbox li:first-child { border-top: 0px; } 

.filterbox li span { width: 90px; font-size: 15px; line-height: 34px; position: absolute; left: 0; top: 10px; text-align: left; } 

.filterbox li a { float: left; margin: 5px 20px 0px 0; font-size: 14px; color: #ADB0B5; line-height: 24px; padding:0 12px; text-indent:0; border-radius: 24px; } 


.filterbox li a.curr,
.filterbox li a:hover { color: #fff; background: #1472FF; } 

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

.filterbox .path-now { font-size: 16px; color: #333; margin-bottom: 20px; } 


/*子模块*/

.sub-header { height: 60px; line-height: 60px; background: #fff; } 

.sub-header .page-width { position: relative; z-index: 99; } 

.sub-header .logo { float: left; padding-right: 25px; } 

.sub-header .logo img { height: 34px; display: block; margin-top: 11px; } 

.sub-header li { float: left; } 

.sub-header li a { display: block; font-size: 14px; padding: 0 25px; } 

.sub-header a { color: #6b6b6b; } 

.sub-header .active a { color: #1472FF; } 

.sub-header .user-bar { float: right; font-size: 14px; height: 60px; padding-right: 60px; } 

.sub-header .user-bar a { font-size: 14px; margin: 0 15px; } 

.sub-header .user-bar img { width: 30px; height: 30px; float: left; border-radius: 50%; overflow: hidden; margin: 14px 10px 0 0; } 

.sub-header .haed-user { padding: 0 20px; position: relative; height: 60px; } 

.sub-header .haed-user:hover,
.sub-header .message:hover { background: #f6f6f6; } 

.sub-header .message { position: absolute; right: 0; top: 0; width: 60px; text-align: center; height: 60px; } 

.sub-header .message i { color: #777f84; font-size: 20px; } 

.sub-header .message a { margin: 0; } 

.sub-header .message:hover i { color: #1472FF; } 

.sub-header .u-navdropmenu { position: absolute; top: 60px; right: 0; width: 140px; background: #fff; padding: 10px 0; border-radius: 4px; overflow: hidden; box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1); display: none; } 

.sub-header .u-navdropmenu span { display: block; height: 50px; line-height: 50px; overflow: hidden; font-size: 14px; } 

.sub-header .u-navdropmenu a { display: block; padding: 0 20px; margin: 0; color: #76808a; } 

.sub-header .u-navdropmenu a:hover { background: #1472FF; color: #fff; } 

.sub-header .u-navdropmenu i { float: left; margin-right: 5px; width: 20px; font-size: 18px; } 

.sub-header .message .num { font-style: normal; width: 16px; height: 16px; border-radius: 50%; text-align: center; line-height: 16px; background: #fc4c4c; color: #fff !important; position: absolute; font-size: 12px; right: 12px; top: 12px; } 

.sub-title { height: 48px; line-height: 48px; margin-top: 10px; overflow: hidden; position: relative; font-size: 18px; margin-bottom: 5px; } 

.sub-title .lined { width: 40px; height: 2px; position: absolute; bottom: 0; left: 0; background: #1472FF; } 

.sub-title-sort { height: 36px; line-height: 36px; background-color: #fff; display: inline-block; overflow: hidden; margin-top: 10px; border-radius: 20px; padding-right: 25px; } 

.sub-title-sort a { margin-left: 25px; float: left; font-size: 13px; color: #5b5b5b; /*border-left: 1px solid #e6e6e6; */ } 

.sub-title-sort a:first-child { border-left: 0px; } 

.sub-title-sort i { float: right; width: 7px; height: 10px; float: right; background: url(sort-arrow.png) no-repeat; margin: 12px 0 0 7px; } 

.sub-title-sort .curr { /*background: #fff; */
 color: #1472FF; } 

.sub-title-sort a:hover,
.sub-title-sort a:hover i,
.sub-title-sort .curr,
.sub-title-sort .curr i { color: #1472FF; } 

.sub-title-sort .d:hover i,
.sub-title-sort .curr.d i { background: url(desc.png) no-repeat; } 

.sub-title-sort .a:hover i,
.sub-title-sort .curr.a i { background: url(asc.png) no-repeat; } 

.sub-sort { height: 40px; line-height: 40px; background: #ececec; /* margin-top:40px; */ } 

.sub-sort .sort-left { float: left; } 

.sub-sort .sort-left a { padding: 0 30px; float: left; } 

.sub-sort .sort-left a:hover { color: inherit; } 

.sub-sort .sort-left .curr { background: #1472FF; color: #fff; } 

.sub-sort .sort-right { float: right; padding-right: 10px; } 

.sub-sort .icondown { width: 17px; height: 12px; float: right; background: url(arrowdown.png) no-repeat; margin: 15px 0 0 5px; } 

.sub-sort .curr .icondown { background: url(arrowdown-on.png) no-repeat; } 

.sub-sort .curr:hover { color: #fff; } 

.sub-sort .sort-right input[type=text] { width: 155px; float: left; border: 0px; border-bottom: 1px solid #c2c2c2; height: 30px; line-height: 30px; margin-top: 2px; background: none; margin-top: 3px; } 

.sub-sort .sort-right input[type=button] { width: 30px; height: 30px; float: left; background: url(icon-sc.png) no-repeat 50% 50%; border: 0px; margin-top: 3px; } 

.sub-footer { padding: 40px 0; background: #11191b; color: #777f81; text-align: center; line-height: 32px; } 


/*标题banner*/

.title-banner { height: 260px; overflow: hidden; text-align: center; color: #fff; } 

.title-banner h4 { font-size: 32px; line-height: 52px; padding-top: 80px; font-weight: normal; } 

.title-banner p { font-size: 14px; letter-spacing: 1px; line-height: 44px; } 

.bg-classroom { background: url(../class/bjlb.jpg) no-repeat 50% 0; } 

.bg-group { background: url(../group/xzsy.jpg) no-repeat 50% 0; } 

.bg-exam { background: url(../exam/banner-exam.jpg) no-repeat 50% 0; } 

.bg-ask { background: url(../ask/bg.jpg) no-repeat 50% 0; } 

.bg-about { background: url(../news/banner-about.jpg) no-repeat 50% 0; } 

.bg-gkc { background: url(../course/banner-gkc.jpg) no-repeat 50% 50%; height: 200px; background-size: cover; } 

.bg-gkc h4 { padding-right: 60px; } 

.page-animate { filter: alpha(opacity=0); -moz-opacity: 0; -khtml-opacity: 0; opacity: 0; } 

.posnav { line-height: 23px; color: #9b9b9b; font-size: 13px; padding: 20px 0 15px 0; } 

.posnav a { color: #aaa; } 

.posnav em { margin: 0 5px; } 

.bd-style { border-bottom: 1px solid #ebebeb; box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05); border-radius: 3px; } 


/****************************
paging
*****************************/
.paging { padding: 30px 0; text-align: center; } 
.paging-box,
.paging-box2 { display: inline-block; } 
.paging-box a { float: left; min-width: 20px; background: #fff; border-radius: 3px; font-size: 14px; line-height: 30px !important; padding: 0 5px; margin: 0 5px; color: #5b5b5b; } 
.paging-box a:hover { color: #1472FF; } 
.paging-box .icon-prev,
.paging-box .icon-next { display: block; height: 30px; } 
.paging-box .icon-prev:hover { background: url(paging-prevh.png) no-repeat 50% 50%; } 
.paging-box .icon-next:hover { background: url(paging-nexth.png) no-repeat 50% 50%; } 
.paging-box .curr,
.paging-box .curr:hover { background: #1472FF; color: #fff; } 
.paging-box .icon-prev { background: url(paging-prev.png) no-repeat 50% 50%; } 
.paging-box .icon-next { background: url(paging-next.png) no-repeat 50% 50%; } 
.paging2 { line-height: 34px; padding: 15px 0; text-align: center; } 
.paging2 a,
.paging2 span { padding: 0 10px; color: #6b6b6b; margin: 0 5px; height: 28px; line-height: 28px; float: left; border-radius: 3px; } 
.paging2 span { margin: 0; } 
.paging2 b { color: #fcaf28; } 
.paging2 a { border: 1px solid #e3e3e3; } 
.paging2 a:hover { background: #f9f9f9; border: 1px solid #e0e0e0; } 
.empty { text-align: center; font-size: 14px; color: #bbb; padding: 150px 0px 40px 0px; line-height: 24px; background: url(empty.png) no-repeat 50% 40px; } 
.data-errer { text-align: center; font-size: 14px; color: #bbb; padding: 150px 0px 40px 0px; line-height: 24px; background: url(errer.png) no-repeat 50% 60px; } 
.empty a { width: 120px; height: 36px; line-height: 36px; text-align: center; display: block; margin: 0 auto; background: #1472FF; color: #fff; border-radius: 3px; margin-top: 15px; } 
.empty a:hover { background: #1472FF; } 

/*内页banner*/
.i-banner { background: url(banner-bg.jpg) no-repeat center center; width: 100%; position: relative; height: 420px; margin-bottom: 30px; } 
.i-banner h1 { font-size: 64px; padding-top: 80px; height: 100px; line-height: 100px; font-weight: bold; color: #fff; text-align: center; } 
.i-banner span { font-size: 40px; height: 60px; line-height: 60px; color: #fff; display: block; text-align: center; margin-top: 30px; text-align: center; } 
.c-banner { background: url(cbanner.jpg) no-repeat center center; } 
.t-banner { background: url(tbanner.jpg) no-repeat center center; } 
.g-banner { background: url(gbanner.jpg) no-repeat center center; } 
.a-banner { background: url(abanner.jpg) no-repeat center center; } 
.e-banner { background: url(ebanner.jpg) no-repeat center center; background-size: cover; } 
.p-banner { background: url(pbanner.jpg) no-repeat center center; background-size: cover; } 

/*banner课程分类*/
.course-top-classify { position: absolute; left: 0; top: 0; z-index: 9; overflow: hidden; display: none; overflow-y: auto;width: 248px;height: 507px;background: #FFFFFF;box-shadow: 0px 1px 10px 1px rgba(178,207,255,0.14);border-radius: 8px;} 
.course-top-classify ul { padding: 26px 0px; } 
.course-top-classify>ul>li { position: relative;overflow: hidden; margin-bottom: 20px;padding: 0px 21px;  } 
.course-top-classify>ul>li::after{content: '';display: block;width: 8px;height: 12px;background: url(arrow.png) center right no-repeat;position: absolute;right: 21px;top: 50%;margin-top: -6px;}
.course-top-classify>ul>li:last-child { margin-bottom: 0; } 
.course-top-classify li>a { font-size: 14px; position: relative; overflow: hidden; transition: 0s; font-weight: bold; -webkit-transition: 0s;display: block;line-height: 19px;margin-bottom: 9.8px;} 
.child-nav {line-height: 16px;height: 16px; } 
.child-nav a { font-size: 12px; margin-right: 18px; color: #666; display: inline-block;position: relative; } 
.child-nav a::before{content: '';display: block;position: absolute;width: 1px;height: 12px;background: #D9D9D9;top: 50%;margin-top: -6px;left: -9px;}
.child-nav a:first-child::before{display: none;}
.course-top-classify li:before { content: ''; width: 100%; height: 1px; background: #fff; position: absolute; top: 0; left: 0px; filter: alpha(opacity=10); -moz-opacity: 0.1; -khtml-opacity: 0.1; opacity: 0.1; } 
.course-top-classify .li-first:before { background: none; } 
/* .course-top-classify .active { background-color: #fff7f7; border-radius: 5px; }  */
.course-top-classbox { position: absolute; left: 248px;height: 507px;background: #fff; z-index: 9999; width: 518px; box-shadow: 0px 3px 10px 1px rgba(71,71,71,0.16); border-radius: 5px 5px 5px 5px; display: none; } 
::-webkit-scrollbar { width: 5px; /*滚动条宽度*/ } 

/*定义滚动条轨道 内阴影+圆角*/
::-webkit-scrollbar-track { background-color: #fffaf7; } 
/*定义滑块 内阴影+圆角*/
::-webkit-scrollbar-thumb { border-radius: 10px; background-color: #bbb; } 
.course-top-classbox .inner { padding: 0px 30px 0px 15px; display: none; overflow-y: auto;height: 100%; } 
.course-top-classbox .class-show { display: block; } 
.course-top-classbox .inner-title { font-size: 18px; line-height: 48px; display: none; } 
.inner-child li{margin-bottom: 35px;}
.inner-child li:last-child{margin-bottom: 0;}
.childs-title { display: block;margin-bottom: 5px; font-size: 14px; } 
.childs-list { display: block; } 
.childs-list::after { content: ''; display: block; clear: both; } 
.course-top-classbox .inner-title span { float: right; font-size: 12px; } 
.course-top-classbox .inner-title a { color: #9b9b9b; } 
.course-top-classbox .inner-class { padding-left: 15px;margin: 27px 0 0; }
.course-top-classbox .inner-class .childs-title a{font-size: 14px; color: #323232;font-weight: bold;}
.course-top-classbox .inner-class .childs-list a { font-size: 12px; color: #666;margin-right: 20px;margin-top: 5px;display: inline-block;} 
.course-top-classbox .inner-class a:hover { color: #1472FF; } 
.course-top-classbox .inner-class em { margin: 0 15px; color: #d2d2d2; float: left; } 
.course-top-classbox .inner-course { margin-top: 15px; display: none; } 
.course-top-classbox .inner-course .inner-title { padding-left: 15px; } 
.course-top-classbox .inner-course li { width: 25%; float: left; } 
.course-top-classbox .inner-course .img { margin-left: 15px; height: 145px; overflow: hidden; } 
.course-top-classbox .inner-course img { width: 100%; min-height: 100%; } 
.course-top-classbox .name { font-size: 14px; height: 36px; line-height: 36px; margin-left: 15px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; } 

/*课程内页右侧开始*/
.jg .jg_img { width: 54px; position: absolute; height: 54px; border-radius: 54px; overflow: hidden; top:0; left: 0; } 
.jg .link-dark { position: relative; padding-left: 64px; display: block; min-height: 54px; } 
.jg .jg_img img { width: 100%; object-fit: cover; height: 100%; } 
.jg .jg_nameinfo { display: block; position: relative; height: 24px; line-height: 24px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 16px; font-weight: bold; } 
.jg .icon_scoreimg { display: block; margin-top: 5px; } 
.jg .m-widget-shopinfo { line-height: 2.2; color:#555; margin-top: 10px; font-size: 14px; } 
.jg .rz { color: #409eff; border:1px solid #b3d8ff; padding:2px 6px; border-radius: 3px; margin-left: 5px; font-size: 12px; } 
.jg .enter { margin-top: 15px; line-height: 30px; } 
.jg .enter a { text-align: center; display: block; box-sizing: border-box; line-height: 26px; color: #999; width: 46%; border: 1px solid #ddd; padding: 2px 4px; border-radius: 16px; } 
.jg .enter .collect { background: #1472FF; color: #fff; width: 46%; border: 1px solid #1472FF; } 
.jg .enter a:hover { color: #1472FF; border: 1px solid #1472FF } 
.jg .enter .collect:hover { background: #fff; color: #1472FF; width: 46%; border: 1px solid #1472FF; } 

/*课程内页右侧机构结束*/
.vip_img { width: 20px; height: 20px; display: inline-block; } 
.vip_img img { max-width: 100%; } 

/**通用组件样式覆盖*/
body .ks-tab-item.active::after,
body .ks-button--primary { background-color: #1472FF; border-color:#1472FF; } 
body .ks-button--primary:focus, body .ks-button--primary:hover { background-color: #1472FF; border-color: #1472FF; } 
body .ks-user-login-reg-text a { color:#1472FF; } 
body .ks-tab-item.active { color:#1472FF; } 
body .ks-user-login-sendcode { border-color:#e3e3e3; } 
body .teacher-list .aw a { background-color: #1472FF; } 
body .ks-filter-change-btn.active { color:#1472FF; border-color:#1472FF; } 

/* 证书查询 */
.certificate-select-box { width: 450px; margin-top: 20px; margin-bottom: 20px; } 
.certificate-title { text-align: center; font-size: 20px; } 
.certificate-form { margin-top: 15px; } 
.certificate-form-item { margin-bottom: 10px; } 
.certificate-form-label { float: left; width: 100px; text-align: right; font-size: 16px; margin-right: 5px; line-height: 40px; height: 40px; } 
.certificate-input-block { float: left; } 
.certificate-input { height: 40px; line-height: 40px; padding: 0 10px; border: 1px solid #ddd; width: 280px; border-radius: 5px; } 
.certificate-btn { background: #1472FF; color: #fff; width: 150px; height: 40px; font-size: 16px; border: 0; border-radius: 5px; } 
.topbanner img{width: 100%;display: block;}