@charset "utf-8";
/* CSS Document */

/*首页*/
body.indexBody{ height:500px; background:url(../img/indexBodyBg.png) no-repeat center top;}
.topBox{ width:1000px; height:auto; margin:0 auto;}
.logo_img{ width:177px; height:42px; padding-left:84px; padding-top:27px;}
.footer{ width:1000px; height:38px; margin:0 auto; background:url(../img/footer.png) no-repeat left top; text-align:center; color:#fff; line-height:38px;}
.footer2{ background:url(../img/footer2.png) repeat-x left top; padding-top:3px; }


.menu{ padding-top:30px; padding-right:40px;}
.menu a{ padding:0 20px; display:inline-block; height:36px; line-height:36px; color:#fff; font-size:14px; font-weight:bold;}
.menu a:hover{}




.nav{ width:1000px; height:594px; margin:0 auto; position:relative;}
.nav img{ position:absolute; left:611px; top:95px; border:0}

/*二级页*/
.container{ width:1000px; margin:0 auto; position:relative;}

.header{ width:1000px; height:113px; margin:0 auto; background:url(../img/headBg.png) no-repeat left top;}
.logo_img2{ width:177px; height:42px; padding-left:25px; padding-top:24px;}
.headBor{ width:1000px; height:4px; margin:0 auto; background:url(../img/headBorder.png) no-repeat left top;}

.content{ width:948px; height:auto; margin:0 auto; background:#fff url(../img/contentBg.png) repeat-x left top; padding:0 26px 16px;}
.route{ height:44px; padding-left:18px; background:url(../img/routeBg.png) no-repeat left center; line-height:44px; font-size:12px; font-weight:lighter;}
.route_sep{ margin:0 6px;}
.route span{ padding:7px; margin-left:7px; background:url(../img/routeico.png) no-repeat left center;}
.introduce{ width:949px; height:auto; margin:0 auto; background:url(../img/introduce.png) repeat-y left top;}
.introduce2{ background:url(../img/introduceT.png) no-repeat left top;}
.introduce3{ padding:8px 15px 15px; height:auto; background:url(../img/introduceB.png) no-repeat left bottom;}
.intrc_tit{ height:25px; font-size:16px; color:#1e1e1e; font-family:Arial, Helvetica, sans-serif;}
.intrc_txt{ font-size:10px; line-height:24px; font-family:Arial, Helvetica, sans-serif;}
img.intrc_img{ width:217px; height:109px; margin-right:9px; margin-top:5px;}

.subCon{ padding-top:15px;}
.subNav{ width:472px;}
.subNav a{ display:block; width:444px; height:32px; background:url(../img/unitNav.png) no-repeat left top; margin-bottom:1px; padding-left:28px; line-height:32px; font-size:12px; color:#fff; font-weight:bold; }
.subNav a:hover{ background:url(../img/unitNav_v.png) no-repeat left top;}
.subImg_box{ width:471px; height:332px; background:url(../img/imgBg.png) no-repeat left top; margin-top:6px;}
.sub_img,.sub_tit{ display:block;}
.sub_img{/* width:440px; height:289px; */ margin-left:20px; }
.sub_img img{ width:440px; height:274px;padding-top:15px;}
.sub_tit{ text-align:center; line-height:32px; color:#1e6f95;}


.popCon{ width:70px; height:304px; background:url(../img/popConBg.png) no-repeat left top; text-align:center; padding-top:5px; position:absolute;
position: absolute;
		right:-50px; top:165px;
}
.popCon a{ display:block; margin:5px auto 0;}


/*三级页*/
.navList{ width:1000px; height:36px; margin:0 auto; background:url(../img/navList_bg.png) repeat-x left top; text-align:center;}
.navList a{ display:inline-block; padding:0 40px; line-height:36px; font-size:15px; color:#accbe5; font-weight:bold;}
.navList a.visited{ color:#fffffe;}
.navList a:hover{ color:#fffffe;}

.choose{ width:1000px; height:46px; margin:0 auto; background:url(../img/chooseBg.png) no-repeat left top;}
.choose_div{ padding-right:24px; padding-top:9px; font-weight:bold; line-height:28px;}
.choose_div select{ width:320px; position:relative; top:-2px;}
.choose_tit{ font-size:13px; line-height:46px; padding-left:74px; background:url(../img/choose_ico.png) no-repeat 23px center;}
.content2{ width:1000px; height:auto; margin:0 auto; background:url(../img/content2_bg.png) repeat-y left top; border-right:1px solid #cdcdcd; padding-bottom:30px;}
.conL{ width:189px; padding-top:1px;}
.conR{ width:795px; height:auto;}



.conL_tit{ width:185px; height:81px;}
.conL_tit img{ width:185px; height:81px;}
/*leftNav*/
.list{ display: none;}
.show{display: block;}
.leftNav{ width:185px;}
.leftNav li{ width:185px; overflow:hidden; white-space: nowrap; text-overflow:ellipsis;}
.leftNav li a{ display:block; height:41px; overflow:hidden; font-size:12px; line-height:40px; color:#b0c3dc; padding-left:44px; background:url(../img/leftNav.png) no-repeat left top; font-weight:bold; /*white-space:nowrap; width:90%; overflow:hidden; -o-text-overflow:ellipsis; text-overflow:ellipsis;*/}
/*.leftNav li a:after{content:"...";}*/
.leftNav li a.v{ background:url(../img/leftNav_v.png) no-repeat left top; color:#1e1e1e;}
.leftNav li a:hover{  background:url(../img/leftNav_v.png) no-repeat left top; color:#1e1e1e;}

.leftNav .list a{ height:34px; line-height:34px; font-weight:lighter; padding-left:57px; padding-right:20px;  background:url(../img/menu_2.png) no-repeat left top;  overflow:hidden; width:108px; text-overflow:ellipsis; color:#3778b4;} 
.leftNav .list a.v{ color:#1e1e1e; background:url(../img/menu_2v.png) no-repeat left top;}
.leftNav .list a:hover{ color:#1e1e1e; background:url(../img/menu_2v.png) no-repeat left top;}

/*.leftNav .list .list a{ height:22px; line-height:18px; padding-left:41px; background:url(../img//menu_3.png) no-repeat left 2px;}
.leftNav .list .list a.v{ background:url(../img/menu_3V.png) no-repeat left top;}
.leftNav .list .list a:hover{  background:url(../img/menu_3V.png) no-repeat left top;}*/

.route2{ width:auto; height:41px; background:url(../img/route_bg.png) no-repeat left top;}
.route2 p{ float:right; display:inline; text-align:right; padding-left:17px; background:url(../img/route2_ico.png) no-repeat left center; font-size:12px; line-height:35px; margin-right:50px; color:#1e1e1e; font-weight:lighter;}

.ifBox{ width:783px; margin-left:12px; font-family:Arial, Helvetica, sans-serif;}
.box{ border:1px solid #e0e0e0; -moz-border-radius:15px;
-webkit-border-radius:15px;
border-radius:15px; behavior: url(js/PIE.htc); color:#202020;}

.moreTxt,.videoBox{ margin-top:7px;}
.moreTxt{ width:476px; height:222px;}
.videoBox{ width:299px; height:222px;}

.txt_box{ margin-top:14px;}

.txt_title{ margin:3px 5px 0; height:28px; line-height:28px; text-align:center; background:#aad0e9; -moz-border-radius:15px;
-webkit-border-radius:15px;
border-radius:15px; behavior: url(js/PIE.htc); font-size:12px; color:#1e6f95; font-family:Arial, Helvetica, sans-serif;}
.txt_title2{ width:auto; margin:14px auto 0; text-align:left; padding-left:24px;}
.txt_con{ margin:15px; font-family:Arial, Helvetica, sans-serif;}
.txt_con2{ font-size:12px; line-height:24px;}
.txt_ico{ padding-left:19px; background:url(../img/txt_ico.png) no-repeat left 4px; line-height:19px; margin-top:10px;}


.textnoS{ margin:5px 10px; font-size:12px; line-height:20px; color:#202020;}
.dhImg{ text-align:center; }
.dhImg img{ width:750px; display:block; margin:10px auto;}
#div1 {width:440px; height:170px; position:relative; margin:10px;}
#scroll_bar {position:absolute; width:15px; height:100%; right:-18px; background:#f0f0f0;}
#bar {position:absolute; width:100%; height:60px; left:0; top:0; background:#cdcdcd; cursor:pointer;}
#parent {width:100%; height:100%; position:absolute; left:0; top:0; overflow:hidden;}
#div2 {position:absolute; left:0; top:0; font-size:12px; line-height:20px; color:#202020;}

/*自定义下拉*/
.customDropdown{ position:relative; width:340px; height:20px; padding:0; float:left; display:inline; margin-right:10px; margin-left:10px; margin-top:3px;}
.customDropdown_top{width:306px; height:20px; line-height:20px; background:url(../img/customDropdown.png) no-repeat 0 0; font-size:12px; color:#202020; padding:0 24px 0 10px; cursor:pointer; overflow:hidden;font-family:Arial, Helvetica, sans-serif; font-weight:lighter;}
.customDropdown_content{ width:338px; height:auto; position:absolute; left:0; top:20px; display:none; border:1px solid #bfbfbf; background:#fff; padding-top:5px; padding-bottom:5px; z-index:99999;}
.customDropdown_content span{ font-size:12px; display:block; padding:0 10px; height:20px; line-height:20px; cursor:pointer; color:#525557; overflow:hidden;}
.customDropdown_content span:hover{ background:#f2f2f2;}
span.to{ float:left; display:inline; font-size:16px; color:#525557; margin-right:10px;}
.customDropdown_content span a{ display:block; font-family:Arial, Helvetica, sans-serif; font-weight:lighter; color:#202020;}

/*图文页*/
.text_box{ margin-top:10px; padding:10px 20px;}
.textTit{ text-align:center; font-size:12px; color:#1e6f95; height:30px; line-height:30px; font-family:Arial, Helvetica, sans-serif;}
.textImg{ display:block; margin:10px auto;}
.english_text{ font-size:12px; line-height:24px; color:#202020; font-family:Arial, Helvetica, sans-serif;}
.textTitBig{ text-align:center; font-size:15px; color:#1e6f95; height:20px; line-height:30px; font-family:Arial, Helvetica, sans-serif;}


/*弹出层*/
.closeimg{ background:url(../img/pop_close.gif) no-repeat; width:20px; height:20px; float:right; margin:8px 0px 0; cursor:pointer; }
.popbk{ background-color:#000; width:100%; height:100%; z-index:10; position:fixed; top:0px; display:none;
filter: alpha(opacity=50); opacity: 0.5}
.pop{ width:480px; height:360px; border:1px solid #c6c5c0; background:#fff; overflow:hidden; position:absolute; /*left:50%; top:50%; margin-left:-240px; margin-top:-160px; */display:none; z-index:999}
.pop_ico{
	background: url(../img/popico.gif) no-repeat left center;
	height:27px;
	width:29px;
	float:left;
	margin-left:10px;
	margin-top:3px;

}
.pop_top{
	border: 1px solid #FFF;
}
.pop_title{ height:34px; background-color:#aad0e9; cursor:move;}
.title_top{ color:#6E2922; font-size:12px; line-height:34px; float:left; color:#1e6f95; font-weight:bold; width:380px; height:34px; overflow:hidden;text-overflow:ellipsis;  white-space: nowrap;}
.pop_title p{ float:right; display:inline; padding:5px 6px;}
.pop_title p strong{ float:right; display:inline; padding-top:6px; cursor:pointer;}
.pop_title p span{ display:inline-block; width:60px; height:18px; font-size:12px; color:#094f95; margin:2px 5px; line-height:18px; text-align:center; cursor:pointer;}
.pop_title p span.v{ background:url(../img/pop_span.png) no-repeat left top; color:#fff;}
.pop_box{ width:auto; height:auto; position:relative;}
.pop_box div{ position:absolute; top:0; left:0; display:none;}

/*左侧目录*/
.left_menus_X{ color:#C00 !important; font-weight:bold;}
.left_menus_X1{ background:url(../img/l_back.jpg) no-repeat 0 0 !important; height:25px; color:#FFF !important;}

.ren2{ position:relative; float:right;margin:20px 4px 0 0}
.ren1{position:relative; float:left; margin:50px 0 0 }

.text1{ height:31px; padding-top:50px; float:right;}
.text1 a{ display:inline-block;background:url(../img/text_bk.png)  repeat-x  ;line-height:31px; float:left}

.text2{padding-top:10px; float:left; width:483px; position:relative; margin:-70px 0 0 -45px}
.text2 a{ display:block;background:url(../img/text1_bk.png)  repeat-y 12px 0 ; float:left; width:459px; padding-left:28px; padding-right:10px;}
.table1{ background:#DBCCC0; margin:0 auto;}
.table1 td{ background:#FFF; height:28px; padding:3px;}
.table2{ background:#DBCCC0; margin:0 auto;}
.table2 td{ background:#FFF; height:20px; padding:2px;}
.inputok1{
	border: 1px solid #DBCCC0;
	background-color: #FFF;
	padding:2px; padding-left:10px; padding-right:10px;
	cursor:pointer;
}



/*图片展示*/
.changeBox{ text-align:center; vertical-align:top;}
.changeSpan{ display:inline-block; width:200px; height:auto; margin:10px 10px; vertical-align:top; line-height:15px;}
.change{ display:inline-block; width:200px; height:130px; position:relative; text-align:center;}
.changeImg{ width:200px; height:130px; position:absolute; left:0; top:0; cursor:pointer;}
.changeSpan img{width:200px; height:130px; position:absolute;}
.changeImg_call{ position:absolute; left:0; top:0; cursor:pointer;}


span.textIndex{ padding-left:24px;}
span.textIndex2{ display:block; padding-left:24px;}
span.sred{ color:#ff0000; text-decoration:underline;}
.change2{ position:relative; width:90px; height:194px; }
.changeImg2{width:90px; height:194px; position:absolute; left:0; top:0}
.changeImg4{ width:420px; height:100px; position:absolute; left:0; top:0;}


.change_all{ position:relative; }
.changeImg_all{ position:absolute; left:0; top:0}
.change6_1{ width:100px; height:159px;}
 /*大小*/
.changeImg6_1{ width:100px; height:159px;}
.changeImg6_3{ width:100px; height:156px;}

.changeSpan .changeImg6_4l{ width:200px; height:170px;}
.changeSpan .changeImg6_4c{ width:122px; height:170px;}
.changeSpan .changeImg6_4r{ width:109px; height:170px;}
.changeSpan .changeImg6_4_2l{ width:150px; height:246px;}

.textPic{ text-align:center; margin:10px auto;}
.paddBox{ padding:10px;}


/*表格按扭*/
table.tab_btn{ width:100%; }
.tab_btn td{ background:#76a8f0; text-align:center; color:#fff; border-left:1px solid #fff; border-right:1px solid #fff; cursor:pointer;}
.tab_btn td.v{ background:#ffbb39;}
.btn_con{ display:none;}



span.yi{ font-weight:bold; color:red; cursor:pointer;}

/*单词注解*/
#tooltop{
	position: absolute;
	width: 200px;
	z-index: 99;
	background: #FFF;
	border: 1px solid #000;
	padding:3px;
	filter: alpha(opacity=90); opacity: 0.9
}






/*slide*/
.slide{ width:760px; height:220px; background:#dcdedf; margin:5px auto;}
.slide_c{ float:left; display:inline; width:720px; height:203px; position:relative; top:0px; overflow:hidden; margin-top:8px;}
.slide_c_sub{ position:absolute; left:0;}
.slide_prev,.slide_next{ width:20px; height:220px; float:left; display:inline; cursor:pointer;}
.slide_prev{ background:url(../img/slide_prev.png) no-repeat left center;}
.slide_next{ float:right; background:url(../img/slide_next.png) no-repeat left center;}
.slide ul{ width:720px; float:left; display:inline; height:203px;}
/*.slide li{ float:left; display:inline; width:67px; height:27px; background:url(../img/slide_li.png) no-repeat left top; margin-left:4px; cursor:pointer; text-align:center; line-height:27px; color:#434444;}
.slide li.visited{ background:url(../img/slide_liV.png) no-repeat left top; color:#8f4523;}*/
.slide li{ float:left; display:inline; width:140px; height:203px; background:#F99; margin:0 2px;}
.slide li img{width:140px; height:203px;}

.imgList{ margin:5px auto; text-align:center;}
.imgList ul{ margin:0 auto; height:203px; text-align:center; display:inline-block; padding:5px 5px; background:#dcdedf;}
.imgList li{ float:left; display:inline; width:140px; height:203px; background:#F99; margin:0 4px;}
.imgList li img{width:140px; height:203px;}


/*测试*/
.list2 { font-size:12px; line-height:24px; color:#2c2c2c; font-weight:inherit; }
.list2 li { margin-left:30px; height:30px; line-height:30px; }
.list2 li input { margin-right:5px; }
.lxt{ margin-left:30px;}
.lxt li{ height:30px; line-height:30px; }
.lxt li input{margin-right:5px;}
.lxt li label{ cursor:pointer;}
.bjzcinput{ width:auto; text-align:center;}
.bjzcinput input{
	border: 1px solid #333;
	line-height:18px;
}
.kaiti {
	font-family: "楷体";
	font-size: 14px;
	color: #333;
	line-height:24px;
}
.tiankong { border-bottom:1px solid #666; border-top:0; border-left:0; border-right:0; background-color:transparent;}
.tiankong2{ width:70px; border-bottom:1px solid #666; border-top:0; border-left:0; border-right:0; background-color:transparent;}

.list_ul li{ height:auto;}
.list_ul span{ display:block;}

#multipleChoice{ line-height:30px; font-size:12px; color:#000;}
#multipleChoice label{ padding-left:24px; }
/*.box_ul{ margin:0 20px;}
.box_ul li{ width:100%; line-height:24px;}
.box_ul input{ width:50px; border-bottom:1px solid #ac6201; background:none;}
.box_ul .btn{ float:right; width:75px; height:16px; font-size:12px; line-height:16px; color:#ac6201; border:1px solid #fa9562; background:#fef8ea; text-align:center; cursor:pointer;}
.box_ul li p{ padding:5px; margin:10px; border:1px solid #fa9562; display:none;}*/


.list2 p{padding:5px; margin:10px; border:1px solid #fa9562; display:none;}

.xuanze_form{ font-size:12px; line-height:24px; color:#2c2c2c;}
.xuanze_form label{ display:block; line-height:24px; padding-left:2em;cursor:pointer}
.xuanze_form label input{ position:relative; top:3px;}
.xuanze_form strong{ display:block;}
.xuanze_form .sikao span,.xuanze_form .sikao strong,.xuanze_form .sikao textarea{ display:block;}

.tj_table{ margin-top:20px;}
.tj_table input{ display:inline-block; width:69px; height:32px; font-size:14px; color:#fff; line-height:32px; text-align:center; background:url(../img/tj.png) no-repeat left top; border:0; cursor:pointer; }
.answer{ color:red; display:none;}
.answer span{ margin:0 5px; color:red;}
.sendBtn{ display:inline-block; padding:0 4px; height:28px; font-size:14px; color:#fff; line-height:28px; text-align:center; background:#419ff3; border:0; cursor:pointer; border-radius:5px; margin-left:2px;}

textarea.test_tex{ width:400px; height:80px; padding:5px; font-size:12px; margin-left:24px; overflow:hidden; resize:none;}
textarea.test_tex2{ margin-left:0;}

.answer_tk{ color:red; display:none;}

form.tk{ line-height:22px;}
.tk_p{ display:inline-block; width:80px; height:15px; position:relative;}
.tk_s1{ display:inline-block; width:80px; height:13px; border-bottom:1px solid #202020; line-height:13px; text-align:center; }
.tk_s2{ position:absolute; left:0; top:15px; display:inline-block; width:80px; background:#fff; border:1px solid #ccc; display:none; z-index:999;}
.tk_s2 em{ display:block; text-align:center; font-style:normal; cursor:pointer;  }
.tk_s2 em:hover{ background:#CCC;}



span.str{ font-weight:bold;}



/*浮动图片*/
.floatImg{ display:block; width:100px; height:auto; margin:10px; text-align:center; line-height:15px;}
.floatImg span{ display:block; width:100px; height:113px;}
.floatImg img{width:100px; height:113px;}

/*交流互动,文字背景颜色*/
.bg{ background-color:#3FF}
.input_a{ width:148px; height:30px; color:#FFF; font-weight:bold; text-align:center; background:#76A8F1; display:block; margin:0 10px; line-height:30px;}

.listQ a{ display:none}
.listQ span{ color:#F00;}
.showanswer{ display:none; color:#F00;}

/* a标签默认样式 */
.defaulta{
	font-size: 12px;
	line-height: 24px;
	color: blue;
	font-family: Arial, Helvetica, sans-serif;
	text-decoration: underline;
}