@import url(index.ie.css) screen and (min-width:750px);
@media screen and (max-width: 750px) {
 @charset "gb2312";
body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{margin:0;padding:0;border:0 none;outline:0;}
table{border-collapse:collapse;border-spacing:0}
fieldset,img{border:0 none}
address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal}
strong{font-weight:800}
ol,ul,li{list-style:none outside none;}
caption,th{text-align:left}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal}
a{color: #222;text-decoration:none;font-size: 15px;}
a:hover{ text-decoration:underline}
strong{font-weight: 800;}
body{font-size: 12px;float: left;width: 100%;}

.header{float:left;width: 100%;}
.header_box{width: 100%;}
.logo{display: flex;justify-content: center;align-items: center;height: 44px;}
.logo a{display: inline-block;width: 140px;height: 33px;float: left;margin-top: 2px;background: url(../img/logo.png) no-repeat;background-size: 100%;}
.logo span{width: 143px;height: 46px;background: url(../img/ico.png) 10px -70px no-repeat;display: inline-block;margin-top: 24px;display: none;}
.nav_box{float:left;font-size: 16px;width: 100%;margin-top: 8px;background: #058fcc;display: none;}
.nav{float:left;width: 33.33%;text-align: center;height: 25px;line-height: 25px;margin-top: 10px;}
.nav .nav_a{display: inline-block;font-size: 16px;}
.nav .nav_a span{float: left;font-size: 16px;color: #fff;}
.nav .nav_a i{width: 15px;height: 15px;background: url(../img/ico.png) -238px -87px no-repeat;float: left;margin-top: 39px;margin-left: 10px;display: none;}
.nav ul{float:left;position: absolute;top: 92px;left: 0;z-index: 10;background: #ffffffcf;width: 100px;border-radius: 0 0 4px 4px;box-shadow: 5px 4px 3px 2px #0798d1;display: none;}
.nav ul li{float:left;height: 35px;line-height: 35px;text-align: center;width: 100%;}
.nav ul a{display: inline-block;}

.nav_box2{float:left;width: 100%;background: #058fcc;display: none;}
.nav_box2 a{float: left;width: 33.33%;text-align: center;height: 25px;line-height: 25px;margin-top: 4px;color: #fff;margin-bottom: 5px;}

.yixue_login{float: right;text-align: center;margin-top: 31px;display: none;}
.yixue_login a{margin-left: 15px;height: 33px;color: #1ca9d3;width: 90px;float: left;font-size: 14px;border: 1px solid #1ca9d3;border-radius: 60px;line-height: 33px;}
.yixue_login .jianyi{border: 1px solid #ccc;color: #898989;}
.banner{float: left;width: 100%;text-align: center;background: url(../img/banner.jpg)no-repeat;height: 120px;background-size: 212%;background-position: top;}

.banner_box{width: 100%;}
.menu{float:left;height: 330px;font-size: 16px;width: 192px;background: #0000004d;display: none;}
.menu_t{float:left;width: 100%;height: 40px;line-height: 40px;background: #1ca9d3;color: #fff;font-size: 17px;}
.menu_t i{float: left;width: 26px;height: 18px;background: url(../img/ico.png) -208px -84px no-repeat;margin-top: 12px;margin-left: 14px;margin-right: 15px;}
.menu_box {float:left;width: 100%;position: relative;}
.menu_li{float:left;width: 100%;text-align: center;position: relative;height: 58px;line-height: 58px;}
.menu_li a{float: left;color: #fff;font-size: 16px;margin-left: 54px;}
.menu_li i{float: right;width: 10px;height: 12px;background: url(../img/ico.png) -142px -86px no-repeat;margin-top: 24px;margin-right: 14px;}
.menu_li ul{float:left;position: absolute;left: 192px;width: 301px;background: #ffffffcf;top: 15px;display: none;}
.menu_li ul li{float:left;line-height: 33px;height: 33px;width: 100px;text-align: center;}
.menu_li ul a{display: inline-block;margin-left: 0;color: #222;float: none;font-size: 15px;}
.menu_box span{float: left;width: 25px;height: 23px;top: 19px;left: 14px;position: absolute;background: url(../img/ico.png) -99px -150px no-repeat;}
.menu_box span:nth-child(2){background: url(../img/ico.png) -75px -149px no-repeat;top: 76px;}
.menu_box span:nth-child(3){background: url(../img/ico.png) -51px -149px no-repeat;top: 135px;}
.menu_box span:nth-child(4){background: url(../img/ico.png) -24px -149px no-repeat;top: 195px;}
.menu_box span:nth-child(5){width: 20px;height: 21px;top: 250px;position: absolute;background: url(../img/ico.png) 2px -148px no-repeat;}

.b_art{float:left;font-size: 16px;width: 100%;display: none;}
.b_art ul{float:left;width: 100%;}
.b_art ul li{float:left;background: #ffffff91;padding: 0 10px;width: 40%;height: 40px;line-height: 40px;overflow: hidden;text-align: center;margin-left: 3%;margin-top: 13px;}
.b_art ul a{display: inline-block;color: #000;}


.zuowen{width:100%;float: left;background: #f6f7f9;padding-bottom: 12px;}
.zuowen_box{width: 100%;float: left;}
.zuowen_box a{background: #fff;float: left;width: 46%;border-radius: 4px;margin-left: 3%;margin-top: 12px;}
.zuowen_box i{display: inline-block;width: 52px;height: 52px;float: left;margin: 10px;}
.zuowen_box .zw_1{background: url(../img/ico.png) 0px 0px no-repeat;}
.zuowen_box .zw_2{background: url(../img/ico.png) -61px 0px no-repeat;}
.zuowen_box .zw_3{background: url(../img/ico.png) -122px 0px no-repeat;}
.zuowen_box .zw_4{background: url(../img/ico.png) -183px 0px no-repeat;}
.zuowen_box .zw_5{background: url(../img/ico.png) -244px 0px no-repeat;}
.zuowen_box h2{float: left;width: 56%;line-height: 28px;font-size: 16px;font-weight: 700;margin-top: 10px;}
.zuowen_box p{float: left;color: #929292;width: 56%;font-size: 12px;}
.zuowen_box a:nth-child(5){width: 94%;}
.zuowen_box a:nth-child(5) i{}
.zuowen_box a:nth-child(5) h2{width: 68%;text-align: left;}
.zuowen_box a:nth-child(5) p{width: 94%;width: 68%;text-align: left;}

.yixue_center{width: 1100px;margin: auto;}
.yixue_first_box {float: left;width: 100%;}
.yixue_art{width: 94%;display: inline-block;float: left;margin: 3%;margin-bottom: 0;}
.yixue_art img{width: 112px;height: 81px;float: left;margin-right: 15px;border-radius: 10px;}
.yixue_art h4{font-size: 14px;line-height: 26px;height: 26px;width: 61%;overflow: hidden;}
.yixue_art h4 a{font-weight: 700;font-size: 16px;}
.yixue_art h4 a:hover{color:#3790e2;}
.yixue_art p{height: 47px;overflow: hidden;line-height: 26px;color: #696969;padding-right: 10px;font-size: 14px;}
.yixue_art p a{color: #f59218;}

.first_left{width: 100%;float: left;}
.first_left_t{color: #fc7a7a;font-weight: 700;font-size: 16px;background: #f2f3f4;height: 35px;line-height: 35px;padding-left: 15px;border-top: 1px solid #e5e5e5;}
.first_left ul{float:left;width: 94%;padding: 3%;}
.first_left ul li{float:left;width: 100%;line-height: 41px;height: 41px;font-size: 15px;}
.first_left ul li a{float:left;}
.first_left ul li span{float: right;font-size: 13px;color: #999;}
.first_left li:before{content:"w";line-height: 15px;color: #1ca9d3;width: 14px;height: 14px;text-align: center;float: left;margin-top: 13px;margin-right: 11px;font-family: inherit;font-weight: 700;font-size: 12px;border-radius: 4px;border: 2px solid #1ca9d3;}
.first_middle{width: 94%;float: left;margin: 3%;}
.first_middle ul{float:left;width: 100%;margin-top: 10px;}
.first_middle ul li{float:left;width: 100%;line-height: 45px;height: 44px;font-size: 15px;}
.first_middle ul li a{float:left;font-size: 16px;}
.first_middle ul li span{float: right;color: #888;font-size: 14px;}
.first_middle li:before{content:"w";line-height: 15px;color: #1ca9d3;width: 14px;height: 14px;text-align: center;float: left;margin-top: 13px;margin-right: 11px;font-family: inherit;font-weight: 700;font-size: 12px;border-radius: 4px;border: 2px solid #1ca9d3;}
 

/*banner*/
#benner {position: relative;overflow: hidden;width: 100%;}
#benner .bannerpic{width: 100%;height: 512px;overflow: hidden;}
#benner .bannericon{position: absolute;bottom: 0;z-index: 2;width: 100%;height: 36px;background-color: hsla(0, 0%, 33%, 0.65);line-height: 42px;color: #fff;}
#benner .bannericon .art{width: 284px;float: left;margin-left: 10px;font-size: 16px;height: 36px;overflow: hidden;}
#benner .bannericon span{float: left;line-height: 36px;}
#benner .bannericon .art .title_a{display: none;}
#benner .title_a:first-child{display: block;}
#benner .bannericon .art .active{display: block !important;}
#benner .img {width: 100%;overflow: hidden;height: 225px;}
#benner .imga {display:none;height: 225px;width: 100%;}
#benner .img .active {display:block;}
#benner .icon{float: right;margin-right: 5px;margin-top: 14px;width: auto;}
#benner .icon .nr {list-style:none;width:10px;height:10px;background:#fff;border-radius:10px;float:left;margin-right:10px;margin-bottom:0px;cursor: pointer;}
#benner .icon .active {background: #1ca9d3;}

.first_right {width: 100%;border-top: 10px solid #ececec;float: right;}
.first_right_t{color: #1ca9d3;font-weight: 700;font-size: 16px;background: #f2f3f4;height: 35px;line-height: 35px;padding-left: 15px;}
.first_right ul{padding: 8px 15px;float: left;}
.first_right ul li {font-size: 15px;line-height: 41px;height: 41px;width: 100%;float: left;overflow: hidden;}
.first_right ul li em {font-style: inherit;line-height: 18px;color: #ffffff;width: 18px;height: 18px;font-size: 13px;text-align: center;float: left;margin-top: 12px;margin-right: 10px;background: #1ca9d3;border-radius: 4px;}
.first_right ul li:nth-child(1) em {background: #fc7a7a;color: #fff;}
.first_right ul li:nth-child(2) em {background: #fdbb22;color: #fff;}
.first_right ul li:nth-child(3) em {background: #65d87e;color: #fff;}
.first_right ul li:nth-child(4) em {background: #5aa7ff;color: #fff;}


.yixue_cont{width: 100%;}
.yixue_chan{width: 94%;border-top: 10px solid #ececec;float: left;padding: 3%;}
.pd_h_con {width: 100%;height: 38px;margin-bottom: 15px;position: relative;border-bottom: 1px solid #e0dede;float: left;overflow: hidden;}
.pd_h {display: inline-block;font-size: 23px;line-height: 35px;font-weight: 700;float: left;border-bottom: 2px solid #1ca9d3;}
.pd_h a {color: #1ca9d3;font-size: 20px;padding: 0 15px;}
.pd_h_con .alltxt {float: right;padding-left: 20px;max-width: 60%;overflow: hidden;height: 33px;}
.pd_h_con .alltxt a {float: left;padding: 0 16px;margin-top: 8px;margin-left: 10px;height: 25px;background: #f6f7f9;font-size: 14px;line-height: 25px;color: #858585;}

.chan_left{width: 100%;overflow: hidden;float: left;margin-top: 10px;}
.title_box {height: 35px;line-height: 35px;margin-bottom: 5px;background: #f2f3f4;}
.title_box .box_tit {float: left;position: relative;line-height: 28px;font-size: 17px;padding-right: 10px;}
.title_box .box_tit a {color: #fc7a7a;font-weight: 700;font-size: 16px;margin-left: 10px;}
.title_box .more-l {color: #1ca9d3;float: right;font-size: 14px;}
.chan_left ul {float: left;width: 100%;}
.chan_left ul li {width: 100%;float: left;height: 41px;line-height: 41px;font-size: 14px;}
.chan_left ul li a {float: left;width: 65%;overflow: hidden;height: 33px;}
.chan_left ul li span {float: right;color: #888;font-size: 12px;}
.chan_left ul li em {font-style: inherit;line-height: 18px;color: #ffffff;width: 18px;height: 18px;font-size: 13px;text-align: center;float: left;margin-top: 12px;margin-right: 10px;background: #1ca9d3;border-radius: 4px;}
.chan_left ul li:nth-child(1) em {background: #fc7a7a;color: #fff;}
.chan_left ul li:nth-child(2) em {background: #fdbb22;color: #fff;}
.chan_left ul li:nth-child(3) em {background: #65d87e;color: #fff;}
.chan_left ul li:nth-child(4) em {background: #5aa7ff;color: #fff;}


.chan_mid{width: 100%;float: left;margin-top: 12px;}
.line_sho{border-bottom: 1px dashed #ddd;}
.line_sho h3{line-height: 43px;}
.line_sho h3 a {font-size: 16px;width: 330px;font-weight: 700;}
.line_sho .detail{color: #a4a1a1;line-height: 26px;font-size: 14px;padding-bottom: 8px;height: 50px;overflow: hidden;}
.detail a{color: #1ca9d3;font-size: 14px;}
.line_sho h3:before{content:"w";line-height: 15px;color: #1ca9d3;width: 14px;height: 14px;text-align: center;float: left;margin-top: 13px;margin-right: 11px;font-family: inherit;font-weight: 700;font-size: 12px;border-radius: 4px;border: 2px solid #1ca9d3;}
 
.chan_right {width: 100%;float: left;}
.chan_right ul{width: 100%;float: left;margin-top: 4px;}
.chan_right ul li{width: 100%;height: 43px;line-height: 43px;overflow: hidden;}
.chan_right ul li a{width: 100%;overflow:hidden;font-size: 16px;}
.chan_right li:before{content:"w";line-height: 15px;color: #1ca9d3;width: 14px;height: 14px;text-align: center;float: left;margin-top: 13px;margin-right: 11px;font-family: inherit;font-weight: 700;font-size: 12px;border-radius: 4px;border: 2px solid #1ca9d3;}
 
.yixue_pic{width: 100%;float: left;display: flex;flex-wrap: wrap;justify-content: space-between;}
.yixue_pic a{width: 46%;position: relative;float: left;}
.yixue_pic a img{width: 100%;height: 104px;border-radius: 10px;}
.yixue_pic a span{width: 100%;height: 25px;text-align: center;line-height: 25px;color: #353434;overflow: hidden;float: left;width: 100;}

/* footer */
.flink:after{  clear: both;display:block; overflow: hidden;content: '';}
.flink{width: 94%;background-color: #fff;float: left;padding: 3%;border-top: 10px solid #ececec;}
.flink li{float: left;margin-right: 10px;color: #1ca9d3;line-height: 26px;}
.flink li a{color: #888;font-size: 12px;}

.footer{background: #333;padding: 3%;text-align: center;float: left;width: 94%;}
.footer p{line-height: 24px;color: #989898;font-size: 12px;}
.footer a{color: #909090;font-size: 12px;padding: 0 5px;}
}