@charset "utf-8";
/*公共样式*/
body { width: 100%;  position: relative;margin: 0; padding: 0; color: #333333;font-family: "微软雅黑", Arial,"宋体"; font-size: 14px; line-height: 1.5em}

h1, h2, h3, h4, h5, h6, hr, dl, dt, dd, ul, ol, li,th, td{
    font-size: 100%; font-weight: normal;
    margin: 0; padding: 0; color: #333333;
}
pre, form, fieldset, legend, button, input, textarea，iframe{
    margin: 0; padding: 0; color: #333333;
}
input, button, textarea, select, optgroup, option {
    font-family: inherit; font-size: inherit; font-style: inherit; font-weight: inherit; outline: none;
}

input, select, textarea, button {
    font-family: "微软雅黑", Arial,"宋体"; font-size: 14px; line-height: 1.5em;
    *font: 100% tahoma,\5b8b\4f53,arial;
    vertical-align: baseline;
    *vertical-align: middle;
    height: 30px;
    line-height: 30px;
    border: 1px solid #dadada;
    border-radius: 5px;
}
input[type="checkbox"], input[type="radio"] {
    width: 14px; height: 14px;
}
br {
    letter-spacing: normal;
}
sup, sub {
    font-family: "Arial","Helvetica",sans-serif; font-size: 11px;
}
dl, ul, ol{
    list-style: none; padding: 0; margin: 0;
}
q:before, q:after {
    content: none;
}
fieldset, img {
    border: 0 none; display: inline-block;
}
em, strong, var {
    font-style: normal; font-weight: normal;
}
footer, header, nav{
    display: block; margin: 0; padding: 0;
}

/* H5*/
a {
    color: #6699CC;
    text-decoration: none;
}
a:hover {
    color: #4a9efa; outline: none;  text-decoration: none;
}
a:active {
    color: #6699CC; outline: none;  text-decoration: none;
}

input[type=checkbox], input[type=radio] {
    vertical-align: middle; margin: 0 5px;
}
input[type="text"], input[type="password"], textarea {
    outline-style: none;
    -webkit-appearance: none;
    height: 30px;
    line-height: 30px;
    border: 1px solid #dadada;
    border-radius: 5px;
    padding: 0 5px;
    box-sizing: border-box;
    vertical-align: middle;
}
textarea {
    font: 100% tahoma,\5b8b\4f53,arial;
    resize: none;
    overflow: auto;
}
input:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 1000px white inset !important;
}


/*清除浮动*/
.fright { float: right; }
.fleft { float: left; }
.clear { clear: both; height: 0; line-height: 0; font-size: 0; }
.clearfix { *zoom: 1; }
.clearfix:after { content: ""; display: block; height: 0; clear: both; }
.c5 { height: 5px; overflow: hidden; clear: both; }
.c10 { height: 10px; overflow: hidden; clear: both; }
.c15 { height: 15px; overflow: hidden; clear: both; }
.c20 { height: 20px; overflow: hidden; clear: both; }

.cursor { cursor: pointer; }

/*字体颜色*/
.c666 { color: #666666; }

/*字体大小*/
.f12 { font-size: 12px; }

.tunderline { text-decoration: underline; }

/*蓝色*/
.c1579e5 { color: #6699CC; }

/*间距*/
.m15 { margin-left: 15px; margin-right: 15px; }
.v10 { margin-top: 10px; margin-bottom: 10px; }
.mb30 { margin-bottom: 30px; }
.mt10 { margin-top: 10px; }

/*内边距*/
.p20 { padding: 20px; }
.pt10 { padding-top: 10px; }
.pb10 { padding-bottom: 10px; }
.pl15 { padding-left: 15px; }
.pr10 { padding-right: 10px; }
.pv15 { padding-top: 15px; padding-bottom: 15px; }
.pm15 { padding-left: 15px; padding-right: 15px; }

/*对齐*/
.tleft { text-align: left; }

.vm { vertical-align: middle; }
.vt { vertical-align: top; }

.border { border: 1px solid #ededed; }
.borderb { border-bottom: 1px solid #ededed; }

/*页面分辨率淘宝*/
.wrapper { width: 1200px; margin: 0 auto; overflow: visible}

/*按钮*/
.btn {
    display: inline-block; margin-bottom: 0; font-weight: normal; text-align: center; vertical-align: middle; -ms-touch-action: manipulation; touch-action: manipulation; cursor: pointer; background-image: none; border: 1px solid transparent; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; font-size: 14px; border-radius: 4px;
}
/*橙色按钮*/
.btn-orange {
    color: #ffffff; background-color: #663366;
}
.btn-orange:hover, .btn-orange:active, .btn-orange.active, .btn-orange:active:hover, .btn-orange.active:hover {
    color: #ffffff; background-color: #666699;
}
/*默认按钮灰色*/
.btn-default {
    color: #666666; background-color: #e8e8e8;
}
.btn-default:hover, .btn-default:active, .btn-default.active, .btn-default:active:hover, .btn-default.active:hover {
    color: #666666; background-color: #ececec;
}
/*蓝色按钮*/
.btn-blue {
    color: #ffffff; background-color: #6699CC;
}
.btn-blue:focus, .btn-blue.focus, .btn-blue:hover, .btn-blue:active, .btn-blue.active, .btn-blue:active:hover, .btn-blue.active:hover, .btn-blue:active:focus, .btn-blue.active:focus, .btn-blue:active.focus, .btn-blue.active.focus {
    color: #ffffff; background-color: #4a9efa;
}
/*蓝色空心按钮*/
.btn-empty {
    color: #6699CC; background-color: #fff; border-color: #6699CC;
}
.btn-emptyr:focus, .btn-empty.focus, .btn-empty:hover, .btn-empty:active, .btn-empty.active {
    color: #fff; background-color: #6699CC;
}
.btn-empty:active:hover, .btn-empty.active:hover, .btn-empty.active:focus {
    color: #ffffff; background-color: #6699CC;
}
/*按钮大小*/
.btn-fix-lg {
    height: 36px; line-height: 36px; width: 240px;
}
.btn-fix-sm {
    height: 36px; line-height: 36px; width: 112px;
}
.btn-lg {
    height: 34px; line-height: 34px; min-width: 64px; padding: 0 8px;
}
.btn-sm {
    height: 28px; line-height: 28px; min-width: 38px; padding: 0 8px;
}
.btn-xs {
    height: 18px; line-height: 18px; min-width: 28px; padding: 0 5px;
}
button.btn {
    box-sizing: content-box;
}

/*带图标按钮*/
.btn i {
    display: inline-block; vertical-align: middle; margin-right: 3px; border-radius: 50%;
}
.btn i.xs-icon {
    width: 12px; height: 12px;
}

/*按钮动画*/
.btn-scale {
    -webkit-transition-duration: 0.5s; transition-duration: 0.5s;
}
.btn-scale:hover {
    -webkit-transform: scale(1.1); transform: scale(1.1); -webkit-transition-timing-function: cubic-bezier(0.47, 2.02, 0.31, -0.36); transition-timing-function: cubic-bezier(0.47, 2.02, 0.31, -0.36);
}

/*icon图标*/
.icon{
    display: inline-block;
    vertical-align: middle; width: 16px; height: 16px;
    margin: 0 2px;
}
i.i-collect { background: url(../images/xihuan.png) no-repeat ;background-size: 16px;}
i.i-collected { background: url(../images/xuanzhong.png) no-repeat ;background-size: 16px;}
i.i-paper-07 { background: url(../images/fuzhi.png) no-repeat ;background-size: 16px;}
i.i-basket { background: url(../images/gouwuche.png) no-repeat ;background-size: 16px; }
i.i-analyze { background: url(../images/yanjing.png) no-repeat ;background-size: 16px; }
i.i-add { background: url(../images/zengjia.png) no-repeat ;background-size: 12px; }
i.i-subtract { background: url(../images/jianqu.png) no-repeat ;background-size: 12px; }
i.i-download-btn { background: url(../images/xiazai.png) no-repeat ;background-size: 16px;width: 16px;height: 20px; margin-left: 10px;border-radius: 0;}
i.i-house { background: url(../images/shouye.png) no-repeat ;background-size: 18px;width: 18px;height: 18px}
.icon.i-up, .icon.i-down { margin-left: 3px; }
i.i-down { background: url(../images/zhishi-xiangxia.png) no-repeat ;background-size: 14px;}
i.i-up { background: url(../images/zhishi-xiangshang.png) no-repeat ;background-size: 14px;}
i.i-orange-up { background: url(../images/xiangshang.png) no-repeat ;background-size: 16px;}
i.i-orange-down { background: url(../images/xiangxia.png) no-repeat ;background-size: 16px; }
i.i-orange-delete { background: url(../images/shanchu.png) no-repeat ;background-size: 16px; }


/*页面顶部*/
.top {
    width: 100%; min-width: 1200px; height: 40px; line-height: 40px; text-align: right; border-bottom: 1px solid #dadada; background: #fff; margin: 0 auto;
}
.top em {
    color: #999999; margin: 0 6px;
}
.top a {
    color: #333333; display: inline-block;
}
.top a:hover {
    text-decoration: underline;
}
.top .tl {
    width: 36%; float: left; text-align: left; padding-left: 10px; height: 40px;
}
.top .tl > * {
    *float: left; *height: 40px; *line-height: 40px;
}
.top .tl div {
    display: inline; position: relative; text-align: center;
}
.top .tl div span {
    width: 45px; height: 40px; display: inline-block; border: 1px solid transparent; border-top: none; cursor: pointer;
}
.top .tl div .caret {
    display: inline-block; width: 0; height: 0; margin-left: 3px; vertical-align: middle; border-top: 4px solid #878787; border-right: 4px solid transparent; border-left: 4px solid transparent;
}
.top .tl div ul {
    width: 45px; text-align: center; background: white; border: 1px solid #dadada; border-top: none; position: absolute; top: 22px; *top: 30px; left: 0; display: none; z-index: 9;
}
.top .tl div:hover span {
    background: white; border-color: #dadada;
}
.top .tl div:hover ul {
    display: block;
}
.top .tr {
    width: 60%; float: right; text-align: right; color: #1274c0; padding-right: 10px;
}
.top .tr a {
    float: none;
}
.top .tr a.c1579e5 {
    color: #6699CC;
}
.top .tr .user {
    position: relative; display: inline-block; cursor: pointer;
}

/*页面底部*/
.foot {
    width: 100%; min-width: 1200px; font-size: 12px; color: #5c5c5c; border-top: 1px solid #f3f3f3; text-align: center; line-height: 30px; padding-top: 10px; background: #fff; margin: 0 auto;
}
.foot a {
    color: #5c5c5c;
}
.foot a:hover {
    text-decoration: underline; color: black;
}
.foot .fl {
    float: left; width: 500px; height: 48px; text-align: center;
}
.foot .fr {
    float: left; height: 50px; border-left: 1px solid #BCBCBC; text-align: center; width: 198px;
}
.foot .fr a {
    line-height: 18px; padding-left: 40px; display: inline-block; text-align: left; margin-top: 8px; text-decoration: none;
}
.foot > div {
    width: 700px; height: 80px; margin: 0 auto;
}

/*header*/
.header { padding: 30px 0; }
.header .logo { width: 140px; height: 80px; float: left; margin-left: 60px; }
.header .search { width: 550px; height: 38px; box-sizing: border-box; background: #fff; border: 1px solid #4fa0f7; float: left; text-align: left; line-height: 26px; margin: 12px 24px 0; position: relative; }
.header .search img { margin: 7px 3px 0 3px; float: left; }
.header .search label { color: #333333; float: left; margin: 6px 0 0 3px; vertical-align: middle; cursor: pointer; position: relative; padding: 1px 9px; border: 1px solid #dadada; border-radius: 5px; line-height: 22px; }
.header .search label.active { background-color: #6699CC; color: #fff; border-color: transparent; }
.header .search label input[type="radio"] { width: 30px; height: 30px; position: absolute; left: 0; top: 0; opacity: 0; filter: alpha(opacity=0); cursor: pointer; }
.header .search input[type="text"] { float: left; border: none; width: 330px; height: 36px; }
.header .search input[type=submit] { border: none; height: 36px; width: 80px; /*safari hack*/  background: url(../images/sousuo.png) no-repeat ;background-position:23px 4px;background-size: 30px;background-color: #6699CC; cursor: pointer; float: right; font-size: 0; margin: 0; border-radius: 0; }
.header .service {float: left;}
.header .service .icon { width: 28px; height: 28px; margin-right: 5px; }
.header .service > div {position: relative;float: left;margin-right: 36px;cursor: pointer;text-align: center;}
.header .service .service-txt:hover .tip-pop, .header .service .jye-code:hover .tip-pop { visibility: visible; opacity: 1; }
.header .service .tip-pop {position: absolute;left: -110px;top: 94px;}
.header .service .tip-pop .angle { left: 125px; top: -20px; }
.header-Qr { float: left; position: relative; }
.header-Qr img { width: 60px; height: 60px; }

/*菜单导航*/
.nav-menu { width: 100%; min-width: 1200px; height: 45px; line-height: 45px; background-color: #6699CC; }
.nav-box-show { position: fixed; z-index: 13; width: 100%; left: 0; top: 0; }
.nav-left { float: left; width: 194px; height: 45px; border-left: 1px solid #136ed1; border-right: 1px solid #136ed1; position: relative; color: #fff; margin-right: 15px; z-index: 9;}
.nav-left:before, .nav-left:after { content: ""; position: absolute; width: 194px; height: 5px; left: 0; background-color: #6699CC; }
.nav-left:before { top: -5px; border-radius: 5px 5px 0 0; }
.nav-left:after { bottom: -5px; border-radius: 0 0 5px 5px; box-shadow: 0 2px 0 rgba(0, 0, 0, 0.25); }
.nav-left .tip-nav-left { width: 200px; line-height: 26px; top: 50px; left: -24px; color: #666666; }
.tip-nav-left .angle { left: 50%; top: -20px; }
.tip-nav-left div { text-align: right; text-decoration: underline; }
.nav-left .nav-subject{ float: left; height: 50px; cursor: pointer; position: relative; z-index: 1; margin-left: 10px;}
.nav-left .nav-subject .tip-pop{ width: 1100px; -moz-user-select: none; -khtml-user-select: none; user-select: none; left: 0; }
.nav-left .nav-subject .tip-pop{ top: 50px; }
.nav-subject:hover .tip-pop, .selmore:hover .tip-pop { left: 0; visibility: visible; opacity: 1; }
.nav-subject { width: 100px; }
.nav-subject span { font-size: 16px; }
.nav-subject .i-down { margin: 0 5px; }
dt.letter span { display: inline-block; color: #fff; background-color: #6699CC; border-radius: 50%; height: 20px; width: 20px; line-height: 20px; }
dt.ads-head { font-size: 16px; }
.nav-ul {width:auto;float: left;}
.nav-ul > li {float: left;position: relative;margin-right: 12px;height: 45px;}
.nav-ul > li.active > a { background-color: #4fa0f7; }
.nav-ul > li > a { color: #fff; font-size: 16px; display: inline-block; padding: 0 15px; text-align: center; background-color: #6699CC; }

.nav-ul > li:hover ul { display: block; }
.nav-ul > li ul { position: absolute; z-index: 9; background-color: #6699CC; width: 100%; left: 0; top: 45px; display: none; }
.nav-ul li ul a { display: inline-block; color: #fff; width: 100%; border-bottom: 1px solid #57a5f8; height: 35px; line-height: 35px; }
.nav-ul li ul li { height: 35px; line-height: 35px; }
.nav-ul li ul li.active a { background-color: #207ee3; }
.nav-ul li ul li:hover a { background-color: #4a9efa; }

.nav-menu .nav-right { float: right; width: 210px; height: 45px; color: #ffffff; background: #3b8fe9; position: relative; text-align: left; }
.nav-menu .nav-right .nr-login { color: #fff; margin-left: 20px; cursor: pointer; }
.nav-menu .nav-right .icon { width: 24px; height: 24px; margin-left: 6px; margin-right: 0; }
.nav-menu .common-box, .nav-menu .VIP-box { display: inline-block; cursor: pointer; height: 54px; }
.nav-menu .common-box > span, .nav-menu .VIP-box > span { font-size: 12px; }
.nav-menu .common-box:hover .common, .nav-menu .VIP-box:hover .VIP-user { display: block; }
.nav-menu .common, .nav-menu .VIP-user { display: none; padding: 15px; background-color: #4fa0f7; border-radius: 5px; z-index: 22; padding-top: 15px; position: absolute; width: 288px; text-align: left; right: 0; top: 54px; }
.nav-menu .triangle { position: absolute; right: 20px; top: -16px; width: 0; height: 0; border: 8px solid transparent; border-bottom-color: #4fa0f7; }
.nav-menu .buy-yd li{ width: 100%; height: 36px; padding: 0 10px; box-sizing: border-box; line-height: 36px; background-color: #fff; margin-bottom: 10px; }
.nav-menu .buy-yd li em{ font-size: 12px; color: #aeaeae; }
.nav-menu .buy-yd .buy-txt{ margin-right: 15px; width: 125px; display: inline-block; }
.nav-menu .buy-yd .btn{ float: right; margin-top: 8px; }
.lever-ibox ul li{ display: inline-block; width: 66px; margin-bottom: 10px; margin-right: 1px; color: #fff; font-size: 12px; text-align: center; line-height: 28px; }
nav-right .lever-ibox .icon, nav-right .yd-ibox .icon { width: 24px; height: 24px; display: block; margin: 0 auto; }
.nav-menu .tl-tab { height: 40px; line-height: 40px; border-bottom: 2px solid #dadada; background-color: #fff; }
.nav-menu .tl-tab a { display: inline-block; color: #666; width: 49%; text-align: center; }
.nav-menu .tl-tab a.active { border-bottom: 2px solid #6699CC; color: #6699CC; }
.nav-menu .tl-tab-cont { background-color: #fff; height: 294px; }

.content { width: 100%; min-width: 1200px; background-color: #ededed; padding: 10px 0; }
.cleft { float: left; width: 270px; min-height: 300px; }
.cmiddle { float: left; width: 914px; margin-left: 15px; }
.cright { position: fixed;right: 10px;top:350px;}
.right-box-show { position: fixed; top: 250px; z-index: 1; }
.cr-center { float: right; width: 915px; }
.cl-center { float: left; width: 1145px; }
.cl-wrap { padding: 15px; border: 1px solid #dadada; background-color: #fff; }
.border-blue { border: 1px solid #d0e7ff; background-color: #f6faff; margin-bottom: 15px; }
.border-grey { border: 1px solid #dadada; border-radius: 5px; }

.bread { text-align: left; margin: 0 auto 15px; font-size: 12px; border-bottom: 1px solid #d9d9d9; padding-bottom: 8px; }
.bread > a { color: #666666; }
.bread > a.active { color: #6699CC; }

.tree { min-height: 300px; padding: 20px; overflow-y: auto; overflow-x: hidden; text-align: left; background: #f6faff; }

/*目录树*/
.tree-head { position: relative; text-align: left; padding-left: 20px; border-bottom: 2px solid #6699CC; cursor: pointer; }
.tree-head li { display: inline-block; position: relative; color: #666; height: 40px; line-height: 40px; }
.tree-head li.active { color: #6699CC; }
.tree-head li:hover .tip { display: block; }
.slt-more { height: 50px; text-align: left; width: 248px; margin-left: 20px; }
.slt-more > span { line-height: 32px; height: 32px; width: 100px; text-align: center; margin-top: 15px; cursor: pointer; border: 1px solid #e5e5e5; float: left; }
.slt-more > span.active { background-color: #6699CC; color: #fff; border-color: #6699CC; }
.slt-more .fright { width: 16px; height: 16px; line-height: 16px; color: #999; font-size: 12px; border-radius: 50%; text-align: center; margin-top: 20px; margin-right: 10px; cursor: pointer; position: relative; border: 1px solid #999; }
.parent-tips { position: relative; cursor: pointer; padding: 10px; }
.slt-more .fright:hover .tip, .parent-tips:hover .tips { display: block; }
.point-tree .tip, .tips { display: none; position: absolute; background-color: #fffdfa; font-size: 12px; padding: 10px; top: 30px; /* left: -20px; */ border: 1px solid #d9d9d9; border-radius: 5px; line-height: 20px; z-index: 9; }
.point-tree .tip .triangle, .tips .triangle { position: absolute; top: -14px; width: 0; height: 0; border: 7px solid transparent; border-bottom-color: #d9d9d9; left: 50%; }
.point-tree .tip .triangle i, .tips .triangle i { position: absolute; width: 0; height: 0; border: 6px solid transparent; border-bottom-color: #fffdfa; top: -5px; left: -6px; }
.treeH-box-show { position: fixed; top: 50px; z-index: 2; width: 270px; box-sizing: border-box; border: 1px solid #d0e7ff; background-color: #f6faff; border-bottom: 2px solid #6699CC; }
.tree-head span { line-height: 40px; font-weight: bold; color: #6699CC; margin-right: 5px; }
.tree-head span.angle { top: -20px; left: 218px; }
.tree-head .tip-pop { padding: 10px 0; }
.tree-head:hover .tip-pop, .teach-version:hover .tip-pop { visibility: visible; opacity: 1; }
.tree-head dl { line-height: 28px; }
.tree-head dt { font-size: 16px; }
.tree-head dd { width: 900px; border-bottom: 1px solid #cccccc; margin-bottom: 8px; padding: 0 15px 8px; margin-right: 0; }
.tree-head dl:last-child dd { border-bottom: none; }
.ques-point { max-width: 680px; }
.point-btn { line-height: 30px; margin-top: 10px; padding-bottom: 25px; }

/*鼠标移入提示框*/
.tip-pop { border: 1px solid #dadada; border-radius: 5px; padding: 10px 15px; position: absolute; background-color: #fff; z-index: 16; visibility: hidden; opacity: 0; transition: all .2s ease-out .1s; -webkit-transition: all .2s ease-out .1s; }
.tip-pop .angle { position: absolute; width: 0; height: 0; border: 10px solid transparent; border-bottom-color: #dadada; }
.tip-pop .angle i { position: absolute; width: 0; height: 0; border: 8px solid transparent; border-bottom-color: #ffffff; top: -6px; left: -8px; background-image: none; border-radius: 0; }
.tip-pop dl { clear: both; line-height: 32px; }
.tip-pop dt { float: left; padding: 0 15px 0 15px; vertical-align: middle; }
.tip-pop dd { float: left; margin-right: 26px; }
.tip-pop dd em { display: inline-block; width: 1px; height: 18px; background-color: #186eca; vertical-align: middle; }
.tip-pop dd a { color: #666666; display: inline-block; padding: 0 8px; height: 20px; line-height: 20px; border-radius: 4px; }
.tip-pop dd a.active { background-color: #6699CC; color: #fff; }
.tip-pop dd a:hover { background-color: #2c91ff; color: #ffffff; }

/*版本年级部分*/
.edition_grade { border: 1px solid #dadada; border-radius: 5px; padding: 10px 15px; background-color: #fff; z-index: 16;margin-bottom: 10px;}
.edition_grade .angle {width: 0; height: 0; border: 10px solid transparent; border-bottom-color: #dadada; }
.edition_grade .angle i {width: 0; height: 0; border: 8px solid transparent; border-bottom-color: #ffffff; top: -6px; left: -8px; background-image: none; border-radius: 0; }
.edition_grade dl { line-height: 32px; }
.edition_grade dt { padding: 0 15px 0 15px; vertical-align: middle; }
.edition_grade dd { margin-right: 26px; }
.edition_grade dd em { display: inline-block; width: 1px; height: 18px; background-color: #186eca; vertical-align: middle; }
.edition_grade dd a { color: #666666; display: inline-block; padding: 0 8px; height: 20px; line-height: 20px; border-radius: 4px; }
.edition_grade dd a.active { background-color: #6699CC; color: #fff; }
.edition_grade dd a:hover { background-color: #2c91ff; color: #ffffff; }


/*试卷信息*/
.paper-info { line-height: 24px; }
.paper-info .paper-head { border-bottom: 1px solid #d9d9d9; padding-bottom: 5px; background-color: #f0f7ff; padding: 8px 0; font-weight: bold; text-align: center;}
.paper-info .paper-head h3 { font-size: 16px; color: #6699CC; }
.paper-cont { padding: 15px 0; text-align: left; }
.paper-cont > div { margin-bottom: 15px; text-align: center; }
.paper-cont > div > span { display: inline-block; width: 48%; }
.paper-cont .pbtn-box { text-align: left; margin-left: 8px; }
.paper-cont .btn-fix-sm { margin: 0 5px; position: relative; display: inline-block; margin-bottom: 10px; }
.paper-cont .btn-fix-sm .hot { right: -4px; top: -12px; }
.paper-cont .radio-list, .paper-cont .checkbox-list, .paper-cont .tip { padding: 0 20px; }
.paper-cont .radio-list li { float: left; color: #6699CC; margin-right: 20px; }
.paper-cont .checkbox-list li { float: left; width: 114px; margin-top: 10px; }
.paper-cont .tip li { color: #999999; }
.paper-info .paper-basket { position: relative; }
.paper-info .paper-basket .tip-pop { top: 50px; left: 0; }
.paper-info .paper-basket .tip-pop span { left: 50%; top: -20px; }
.paper-info .paper-basket:hover .tip-pop { visibility: visible; opacity: 1; }
.degree-sort { position: relative; margin-right: 20px; cursor: pointer; }
.degree-sort:hover ul { display: block; }
.degree-sort ul { display: none; border: 1px solid #dadada; border-radius: 3px; width: 100px; position: absolute; right: -10px; background-color: #fff; }
.degree-sort ul li { color: #666; border-bottom: 1px solid #dadada; padding: 0 7px; }
.degree-sort ul li.active { background-color: #4fa0f7; color: #fff; }

.mid-content { background-color: #fff; margin-bottom: 8px; border: 1px solid #dadada; }
.chose-point { padding-top: 15px; }
.chose-point > span { cursor: pointer; }
.chose-list { float: left; width: 540px; text-align: left; margin-right: 20px; }
.chose-list a { margin-right: 10px; color: #186dc8; }
.free-download { margin-bottom: 10px; }

.ques-num { margin: 5px; border: 1px solid transparent; cursor: pointer; font-size: 12px; }
.ques-num:hover { border: 1px solid #fda43c; }

/*试题页、试卷列表框*/
.list-box { margin: 0; text-align: left; padding: 15px; }
.list-box li { margin-bottom: 12px; border: 1px solid #dadada; border-radius: 10px; position: relative; transition: all .3s linear; -webkit-transition: all .2s linear; -ms-transition: all .2s linear; -moz-transition: all .2s linear; -o-transition: all .2s linear; }
.list-box li:hover { border-radius: 10px; box-shadow: 0 0 0 3px #dadada; }
.list-box li:hover .btn-close { display: block; }
.list-box .btn-close { display: none; right: 0; top: 0; width: 0; height: 0; border-left: 23px solid transparent; border-top: 18px solid #f2f2f2; border-right: 23px solid #f2f2f2; border-bottom: 18px solid transparent; cursor: pointer; position: absolute; z-index: 3; }
.list-box .btn-close i { font-style: normal; position: absolute; top: -16px; right: -18px; }
.list-box .btn-close:hover span { display: block; }


/*试卷列表*/
.paper-list .paper-name { }
.paper-list .pl-info { padding: 10px 20px 10px 50px; }
.paper-list .pl-info .fleft span { color: #999999; font-size: 12px; margin-right: 20px; line-height: 30px; }
.paper-list .i-square { display: inline-block; width: 20px; height: 20px; text-align: center; line-height: 20px; border-radius: 3px; margin-right: 5px; font-style: normal; }

/*试题*/
.artpreview fieldset { padding-top: 10px; font-size: 14px; clear: both; overflow: hidden; zoom: 1; line-height: 24px; font-family: 'Times New Roman',宋体,sans-serif; position: relative; }
.artpreview fieldset legend { padding: 5px 0; display: block; margin: 5px; background: #f1f1f1; color: #000; overflow: hidden; zoom: 1; }
.queserror { border: 1px dotted #f00; padding: 2px; }
fieldset.quesborder { font-size: 13px; display: block; padding: 0; line-height: 25px; letter-spacing: 1px; word-break: break-all; border-radius: 10px 10px 0 0; }
fieldset.queserror { border: 1px solid #f00; font-size: 12px; padding: 2px; margin-bottom: 1px; }
fieldset.quesborder td, fieldset.queserror td { line-height: 16px; }
fieldset.quesborder em, fieldset.queserror em { font-style: normal; font-weight: bold; position: absolute; left: 20px; }
fieldset.thiserror1 { border: 1px solid #f00; }
fieldset.thiserror1 legend { border: 4px solid #f00; }
fieldset.thiserror2 { border: 1px solid #ADCD3C; }
fieldset.thiserror2 legend { border: 4px solid #ADCD3C; }
fieldset.thisques { border: 1px solid blue; }
fieldset.thison { border: 1px solid #A9C9E2; }
fieldset.thison div.border { border: 1px solid #ADCD3C; background-color: #F2FDDB; }
fieldset, img { border: 0 none; }
table.thison { border: 1px solid #00F; }
table.thiserr { border: 1px solid #F00; }
fieldset.thisvip1 { border: 1px solid #00F; }
fieldset.thisvip1 legend { border: 4px solid #00F; }
fieldset.status17 { border: 1px solid #ff00ff; }
fieldset.status17 legend { border: 4px solid #ff00ff; }
.selectoption { vertical-align: middle; font-size: 14px; padding: 2px; }
.selectoption:hover { color: #EA8511; }
.selectoption label { padding: 4px; line-height: 24px; font-weight: normal}
.selectoption label input{ display: inherit}
fieldset.quesbordere { border: 2px dotted #f00; }
.answer { border: 1px dotted #ffffff; }
ol.answer li, ul.answer li { padding: 1px; font-size: 14px; }
ol.answer li:hover { background: #f2f2f2; }
.collapseContainerPanel { border: 0; }
.collapsePanelHeader { height: 30px; font-weight: bold; padding: 6px 0 0 0; }
.collapseHeaderContent { float: left; padding-left: 5px; }
.collapseContent { margin: 0; padding: 0; border: 1px solid #ccc; border-top: 0; }
.pt0 { padding: 2px 0 5px 0; font-size: 14px; font-family: "黑体",sans-serif; font-weight: 700; }
.pt1 { overflow: hidden; zoom: 1; clear: both; line-height: 25px; font-size: 14px; padding: 20px 20px 20px 20px; position: relative; word-break: break-word; }
fieldset.quesborder .pt1 em { position: static; }
.pt1 img { position: relative;}
.pt2 { padding: 0 20px 20px 20px; }
.pt3, .pt4, .pt5, .pt6, .pt7 { clear: both; zoom: 1; position: relative; padding: 0 20px 20px 80px; }
.pt8 a:link, .pt8 a:visited { margin-right: 10px; padding: 2px 5px; }
.pt8 a:hover { background: #fc0; }
.pt9 { padding: 20px; border: 0 none; color: #999999; font-size: 12px; }
.fieldtip { height: 36px; line-height: 36px; background-color: #f4f4f4; border-top: 1px solid #dadada; padding: 0 20px; color: #666666; border-radius: 0 0 10px 10px; position: relative; font-size: 12px; }
li.ques-add, div.ques-add { border-color: #ffe3c2; }
li.ques-add:hover, div.ques-add:hover { box-shadow: 0 0 0 3px #ffe3c2; }
li.ques-add .fieldtip, div.ques-add .fieldtip { background-color: #fff0bb; }
li.ques-add fieldset.quesborder, div.ques-add fieldset.quesborder { background-color: #fffae9; }
li.ques-add .add, div.ques-add .add { background-color: #666699; }
.newFieldtip .pt1, .newFieldtip .pt2, .newFieldtip .pt3, .newFieldtip .pt4, .newFieldtip .pt5, .newFieldtip .pt6, .newFieldtip .pt7, .newFieldtip .pt8, .newFieldtip.pt9, .newFieldtip + .fieldtip { padding: 0; }
fieldset img { max-width: 100%;vertical-align: middle;}

.fieldtip-left {
    float: left;
    width: 70%;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    word-break: break-all;
}
.fieldtip-left span { margin-right: 10px; }
.fieldtip-right { float: right; }
.fieldtip-right a { margin-left: 10px; display: inline-block; color: #666666; vertical-align: middle}
.fieldtip-right .btn { color: #fff; }
.fieldtip-right a i { margin-right: 3px; }

/*答案*/
.selectoption label.s, div.s { border: 1px solid #91cbed; background-color: #deeeff; display: inline-block; }
.selectoption label.s.sh, div.s.sh { margin: 1px; border: none; background: none; }


/*右侧*/
.enter-paper { width: 40px; height: 200px;text-align: center; background-color: #663366; margin: 0 auto; color: #fff; font-size: 16px; cursor: pointer; padding: 15px 0; position: relative; box-sizing: border-box; border-radius: 8px;}
.enter-paper .angle { top: -20px; left: 39%; }
.enter-paper .i-enter { background: url(../images/xiangyou.png) no-repeat ;background-size: 22px; width: 22px; height: 22px; margin: 0;
    -webkit-animation: wmove .4s infinite alternate;
    animation: wmove .4s infinite alternate;
}
.enter-paper > .txt { width: 20px; margin: 0 auto; color: #fff; margin-bottom: 10px; }
.enter-paper .enter-num { color: #ffca8c; font-size: 14px; margin: 5px auto; }
.enter-paper .enter-num b { color: #fff; font-weight: normal; }
.enter-paper:hover .chart-box { visibility: visible; opacity: 1; }
.chart-box { position: absolute; left: -162px; height: 355px; top: -80px; width: 160px; visibility: hidden; opacity: 0; transition: all .2s ease-out .1s; -webkit-transition: all .2s ease-out .1s; }
.chart-pie { height: 190px; border-bottom: 1px solid #dadada; }
.chart-linebar { height: 115px; border-bottom: 1px solid #dadada; }
.chart-bar { height: 140px; text-align: right; padding: 5px 5px 0 0; position: relative; }

@-webkit-keyframes wmove {
    0% { transform: translate(-2px,0); -webkit-transform: translate(-2px,0); }
    100% { transform: translate(2px,0); -webkit-transform: translate(2px,0); }
}

@keyframes wmove {
    0% { transform: translate(-2px,0); -webkit-transform: translate(-2px,0); }
    100% { transform: translate(2px,0); -webkit-transform: translate(2px,0); }
}

/*智能挑题*/
.mc-type span { display: inline-block; height: 30px; line-height: 30px; border: 1px solid #dadada; margin-right: 35px; margin-bottom: 10px; }
.mc-type span em { color: #fff; background-color: #6699CC; text-align: center; float: left; min-width: 60px; padding: 0 5px; }
.mc-type input { width: 96px; border: none; padding-left: 5px; vertical-align: top; }

/*试卷参数*/
.exam { position: relative; background-color: #fff; border: 1px solid #dadada; min-height: 910px; }
.exam-seal { width: 58px; height: 907px; position: absolute; left: 15px; top: 0; cursor: default; overflow: hidden; text-align: center; }
.exam-main { margin-left: 73px; padding: 0 15px; }
.exam-main div[contenteditable="true"] { margin-bottom: 1px; border: 1px solid transparent; cursor: pointer; word-break: break-all; }
.exam-main div.quizPutTag { border-bottom: 1px solid #0033FF; }
.exam div[contenteditable="true"]:hover, .exam-title .exam-maintitle:focus, .exam-title .exam-maintitle:hover, .exam-main div[contenteditable="true"]:active, .exam-main div[contenteditable="true"]:focus, .exam span[contenteditable="true"]:hover, .exam span[contenteditable="true"]:active, .exam span[contenteditable="true"]:focus { background-color: #fef7d7; border: 1px solid #fda43c; outline: none; }
.exam-marktag { color: #1092ed; font-weight: bold; padding-left: 20px; line-height: 30px; text-align: left; margin-top: 8px; }
.exam-title div[contenteditable="true"]:focus { font-size: 14px; }
.exam-title .exam-maintitle, .exam-title .exam-maintitle-disabled { font-size: 22px; font-weight: bold; line-height: 40px; border-color: transparent; text-align: center; display: block; width: 100%; margin: 1px auto; height: 40px; }
.exam-title .exam-maintitle-disabled { background: #fff; }
.exam-subtitle { line-height: 30px; font-size: 18px; }
.exam-testinfo { text-align: center; line-height: 48px; }
.exam-studentinput { text-align: center; line-height: 40px; }
.exam-score { margin-top: 10px; margin-bottom: 10px; }
.exam-score table { border-collapse: collapse; }
.exam-score table td { border: 1px solid #dadada; width: 50px; height: 25px; text-align: center; font-size: 12px; }
.exam-notice { color: #999999; text-align: left; }
.exam-noticetext { font-size: 12px; }
.exam-body { padding-bottom: 50px; margin-bottom: 50px; margin-top: 20px; }
.partname { line-height: 46px; font-size: 18px; background-color: #ececec; text-align: center; }
.exam-body .parthead .partnote { color: #666666; text-align: left; line-height: 32px; }
.exam-body .questype, .exam-body .partbody .questypehead { margin-bottom: 20px; position: relative; }
.exam-body .questype { padding: 10px 6px; border: 1px solid transparent; margin-top: 25px; }
.exam-body .partbody .questypescore { width: 120px; }
.exam-body .partbody .questypescore table { width: 100%; border-collapse: collapse; }
.exam-body .partbody .questypescore table td { border: 1px solid #dadada; }
.exam-body .partbody .questypetitle { font-weight: bold; padding-left: 20px; text-align: left; }
.exam span[contenteditable="true"] { display: inline-block; margin-bottom: 1px; border: 1px solid transparent; cursor: pointer; }
.questypebody .list-box { padding: 0; }
.questypebody .list-box li { border: 1px solid transparent; margin-bottom: 0; }
.questypebody .list-box li .pt1 { padding-top: 10px; }
.questypebody .list-box li:hover { border-color: #dadada; box-shadow: none; }
.questypebody .list-box li:hover .fieldtip { opacity: 1; filter: alpha(opacity=100); }
.questypebody .fieldtip { background-color: #4fa0f7; color: #fff; opacity: 0; filter: alpha(opacity=0); height: 30px; line-height: 30px; }
.questypebody .fieldtip input { width: 40px; height: 20px; border-radius: 5px; margin-right: 3px; vertical-align: middle; }
.questypebody .fieldtip a { color: #fff; text-decoration: underline; }
.markarea { width: 200px; cursor: pointer; height: 100%; position: absolute; right: -6px; top: -10px; }
.markarea:hover .part-ctrl { display: block; }
.part-ctrl { display: none; text-align: right; position: absolute; top: -26px; right: 0; width: 320px; }
.part-ctrl span { display: inline-block; width: 60px; border: 1px solid #fda43c; border-radius: 3px; text-align: center; line-height: 24px; cursor: pointer; margin-left: 10px; }

/*弹窗提示*/
.box-overlay { position: absolute; background: #aaa; left: 0; top: 0; opacity: 0.4; filter: Alpha(Opacity=40); }
.box-wrapper { background: #fff; overflow: hidden; border: 1px solid #dadada; border-radius: 10px; position: absolute; }
.box-wrapper .box-inner { padding: 0; margin: 0; text-align: left; overflow: hidden; }
.box-wrapper .title-bar { position: relative; background: #6699CC; padding-left: 15px; height: 40px; line-height: 40px; color: #ffffff; }
.box-wrapper .title-bar.dragging { cursor: move; }
.box-wrapper .title-bar h2 { font-size: 16px; float: left; color: #fff; }
.box-wrapper .title-bar .hclose { position: absolute; top: 2px; right: 0; height: 16px; width: 16px; float: right; margin: 10px; background: url(../images/guanbi.png) no-repeat ;background-size: 16px; border: none; cursor: pointer; }
.box-wrapper .body-content { position: relative; background: #fff; text-align: left; height: 200px; overflow: hidden; overflow-y: auto; }
.box-wrapper .footer-bar { position: relative; background: #efefef; min-height: 30px; padding: 12px 30px; }
.box-wrapper .footer-bar .fright { margin-left: 20px; }


.btn-block { margin: 30px auto 20px; }
.btn-block .btn { margin: 0 15px; }


/*其他*/
.return-top { background: url(../images/ai-top.png) no-repeat;background-size: 42px; height: 42px; width: 42px; position: fixed; display: block; right: 30px; bottom: 60px; _position: absolute; _bottom: auto; }
.return-top:hover { background: url(../images/fanhuidingbu.png) no-repeat;background-size: 42px;}


/*首页轮播图*/

.banner { height: 380px; width: 100%; min-width: 1200px; background: url(../images/root/bg-home.png);background-size: 100% 100%;}
.bannerL { float: left; color: #fff; font-size: 14px; margin-left: 60px; text-align: left; margin-top: 90px; }
.bannerL h2 { font-size: 34px; margin-bottom: 30px; color: #fff; line-height: 40px; }
.bannerL > div span { display: inline-block; width: 200px; text-align: left; margin-bottom: 20px; }
.bannerL .btn-box { margin-top: 10px; }
.bannerL button { display: inline-block; font-size: 16px; color: #1092ed; background-color: #fff; width: 180px; height: 40px; line-height: 40px; border-radius: 6px; margin-right: 10px; vertical-align: middle; border: none; cursor: pointer; }
.bannerL button:hover { background-color: #f5f5f5; }
.bannerL .btn-box a { color: #fff; text-decoration: underline; }
.bannerL .btn-box .user-name { color: #0f5587; }
.bannerR { float: right; height: 380px; width: 420px; background-color: rgba(0,0,0,0.16); padding: 0 30px; box-sizing: border-box; position: relative; }


.sub-group { overflow: hidden; margin-top: 35px; *margin-top: 80px; text-align: left; }
.sub-group .sub-tab { border-left: 3px solid #1092ed; line-height: 16px; padding-left: 5px; font-size: 16px; color: #1092ed; font-weight: bold; }
.sub-group .sub-tab a { padding: 0 20px; color: #1092ed; font-weight: bold; font-size: 16px; border-bottom: 2px solid #1092ed; display: inline-block; height: 38px; }
.sub-group li { margin: 40px auto; }
.sub-tlt { font-size: 16px; }
.sub-tlt b { letter-spacing: 6px; }
.sub-tlt i { font-size: 16px; font-style: normal; color: #333333; *padding-left: 8px; margin-left: -5px; }
.sub-list ul { display: inline-block; width: 100%; vertical-align: middle; *margin-top: 25px; }
.sub-list li { font-size: 14px; color: #666666; padding-left: 0; float: left; margin: 16px 0 0 0; width: 265px; }
.sub-list li img { position: absolute; top: -15px; left: 115px; }
.sub-list li span { font-weight: bold; color: #333333; margin-right: 30px; }
.sub-list li a { color: #666666; }
.sub-list li em { width: 2px; background-color: #e5e5e5; height: 12px; display: inline-block; vertical-align: middle; margin: 0 5px; }
.sub-list li a:hover, .sub-list li a:visited { color: #0e6eb8; }

/*试题页的难度等*/
.degree { background: #f6faff; border: 1px solid #dadada; color: #5f5d5d; padding: 5px 0; }
.degree th { width: 3em; padding-left: 20px; }
.degree th, .degree td { line-height: 32px; border-bottom: 1px dotted #dadada; }
.degree tr:last-child th, .degree tr:last-child td { border-bottom: none; }
.degree li { height: 20px; margin-left: 3px; float: left; line-height: 20px; text-align: center; display: inline-block; margin: 5px 0; margin-right: 5px; }
.degree li span { margin: 0 10px 0 20px; font-size: 13px; }
.degree li a { color: #666; height: 20px; line-height: 20px; padding: 0 6px; display: inline-block; border-radius: 4px; cursor: pointer; }
.degree li a.cur, .degree li a:hover { background: #6699CC; color: #FFFFFF; }

.pagination { overflow:hidden;text-align:center;margin-bottom: 10px;}
.pagination li{ margin:0 10px;display:inline-block;}

/*屏幕低于1200左侧伸展left-toggle*/
.left-toggle { position: relative; width: 60px; padding: 130px 0; border: 1px solid #d0e7ff; background-color: #f6faff; margin-bottom: 15px; display: none; }
.left-toggle p { width: 20px; line-height: 16px; color: #6699CC; font-size: 14px; margin-left: 15px; }
.btn-toggle { display: none; position: absolute; right: 0; top: 50%; margin-top: -37px; width: 18px; height: 73px; line-height: 73px; color: #fff; font-family: -webkit-pictograph; text-align: center; cursor: pointer; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; }
.toggle-show { position: fixed; z-index: 12; box-sizing: border-box; }

/*正方形列表*/
.square-items { }
.square-items li { float: left; min-width: 26px; height: 26px; line-height: 26px; border: 1px solid #6699CC; border-radius: 3px; background-color: #fff; color: #6699CC; margin-right: 10px; margin-bottom: 10px; }
.square-items li a { display: block; }

.tab { text-align: left; border-bottom: 1px solid #ededed; line-height: 36px; }
.tab span { border-bottom: 2px solid transparent; display: inline-block; padding: 0 10px; margin-right: 10px; color: #666; cursor: pointer; min-width: 60px; text-align: center; }
.tab .active { color: #6699CC; border-color: #6699CC; }

/*基础表格*/
.table { width: 100%; border-collapse: collapse; }
.table th { height: 40px; font-weight: normal; }
.table td { color: #666; height: 60px; }
.table th, .table td { border: 1px solid #ededed; padding: 0 5px; }

/*试卷列表*/
.exam-list .list-row {
    padding: 25px 0;
    font-size: 16px;
    box-sizing: border-box;
    border-top: 1px solid #deedff;
}
.exam-list .title {
    padding: 0 25px;
    float: left;
}
.exam-list .list-row .title a {
    display: block;
    width: 100%;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    color: #333;
}
.exam-list .list-row .title a:hover{
    color: #6699CC;
}
.exam-list .list-row .title .tag {
    margin-top: 15px;
}
.exam-list .list-row .title .tag span {
    display: inline-block;
    padding: 0 10px;
    font-size: 12px;
    color: #999;
}
.exam-list .list-row .title .tag span + span {
    border-left: 1px solid #dcdcdc;
}
.exam-list .operate-td {
    margin-right: 5%;
    text-align: center;
    float: right;
}
.exam-list .list-row .operate-td a {
    margin: 0 10px;
    color: #39f;
}