@charset "gb2312";html,body,div,span,applet,object,iframe,h1,button,input,textarea,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{border:0 none;font-feature-settings:inherit;font-kerning:inherit;font-language-override:inherit;font-size:inherit;font-size-adjust:inherit;font-stretch:inherit;font-style:inherit;font-synthesis:inherit;font-variant:inherit;font-weight:inherit;line-height:inherit;margin:0;padding:0;vertical-align:baseline}
table{border-collapse:collapse;border-spacing:0;width:100%!important;}
ul,ol,li{list-style:outside none none}
em,i{font-style:normal}
img{border:0 none}
div{display:block;clear:both;}
textarea{outline:medium none}
a{text-decoration:none;font-size:14px;color: #0086c5;}
body{background:none repeat scroll 0 0 #f2f0f1;color:#1a1a1a;max-width: 740px;margin: auto;}
/*head*/
.header .sidebar{background: #F2F2F2;color: #f2f2f2;white-space: nowrap;text-overflow: ellipsis;height: 42px;overflow: hidden;}
.header .sidebar a{height: 42px;line-height: 42px;display: inline-block;padding: 0 17px 0 8px;overflow: hidden;font-size: 16px;color: #1a1a1a;background: url(https://www.ruiwen.com/static/img/m/site_icon.png) no-repeat right center;background-size: auto 42px;}
.header .sidebar i.home{background-size: auto 100%;height: 22px;position: relative;top: 5px;width: 36px;display: inline-block;float: left;margin-top: 6px;background: url(https://www.ruiwen.com/static/img/m/m_logo.png) no-repeat right center;margin-left: 5px;}
.header .sidebar span{height: 42px;line-height: 42px;display: inline-block;padding: 0 0px 0 8px;overflow: hidden;font-size: 16px;color: #1a1a1a;background-size: auto 42px;}

#science{float: left;width: 100%;}
.nav_word{background-color: #fff;float: left;width: 100%;}
.nav_title{padding: 2%;position: relative;background: #fafafa;border-top: 1px solid #e7e7e7;width: 96%;}
.nav_title .icon_make{background-color: #2da7de;color: #fff;display: inline-block;width: 22px;height: 22px;line-height: 22px;border-radius: 6px;-webkit-border-radius: 6px;text-align: center;float: left;}
.nav_title .gongwen1,.nav_title .gongwen2,.nav_title .gongwen3{display: inline-block;width: 14px;height: 14px;margin-top: 4px;}

.nav_title .gongwen1{background: url(https://www.ruiwen.com/static/img/gongwen/gongwen.png) no-repeat 0 -84px;}
.nav_title .gongwen2{background: url(https://www.ruiwen.com/static/img/gongwen/gongwen.png) no-repeat 0 -70px;}
.nav_title .gongwen3{background: url(https://www.ruiwen.com/static/img/gongwen/gongwen.png) no-repeat 0 -98px;}
.nav_title span{padding-left: 5px;font-size: 16px;color: #333;font-weight: 700;}
.nav_title .arrow{position: absolute;content: '';width: 9px;height: 14px;border-bottom: 1px solid #dbdbdb;border-right: 1px solid #dbdbbd;right: 12px;transform: rotate(-45deg);top: 10px;}

.more_item{background: #fff;float: left;width: 100%;}
.more_item li{float: left;width: 24%;text-align: center;border-right: 1px solid #dbdbdb;margin: 5px 0;}
.more_item li:nth-child(4n+4){border-right: none;}
.skill{padding: 8px 8px 5px;background: #fff;}
.skill .tags{overflow: hidden;}
.skill a{display: inline-block;padding: 5px 0px;margin-right: 6px;border-radius: 2px;width: 30%;text-align: center;}
.skill span{font-size: 14px;color: #F97200;margin-left: 45%;}

/*index_list*/
.index_list{width: 100%;float: left;margin-top: 10px;background: #fff;}
/*list_title*/
.index_list .list_l{float: left;width: 100%;margin-bottom: 10px;height: 44px;border-bottom: 2px solid #dcddde;}
.index_list .list_l a{float: left;color: #2ca6e0;font-size: 18px;height: 42px;line-height: 42px;padding: 0 2%;width: 96%;font-weight: 700;}
.index_list .list_l a span{float: right;font-size: 14px;font-weight: 400;}
.index_list .list_l a b{border-bottom: 3px solid #2ca6e0;display: inline-block;padding: 0 10px;height: 43px;}

/*hot-image*/
.hot-image{float: left;width: 100%;margin-right: 15px;}
.hot-image a{float: left;width: 47%;margin: 0 0% 0 2%;}
.hot-image a img{width: 100%;max-height: 110px;float: left;min-height: 110px;}
.hot-image a span{height: 28px;width: 100%;float: left;text-align: center;line-height: 28px;font-size: 15px;left: 3%;color: #8a8888;background: #fbfbfb;overflow: hidden;}

/*list_left*/
.index_list .news_box{float: left;width: 96%;padding: 2%;}
.index_list .news_box .new_title{float: left;width: 100%;height: 23px;line-height: 23px;font-size: 16px;color: #2ca6e0;margin-bottom: 8px;font-weight: 700;}
.index_list .news_box .new_title i{float: left;width: 5px;height: 17px;background: #2ca6e0;margin-top: 3px;display: none;}
.index_list .news_box .new_title span{float: left;background: #fff;}
.index_list .news_box ul{float: left;}
.index_list .news_box ul li{float: left;line-height: 40px;width: 100%;height: 40px;border-bottom: 1px dotted #e9e9e9;}
.index_list .news_box ul li a{float: left;width: 100%;font-size: 16px;}
.index_list .news_box ul li span{font-size: 14px;float: right;color: #bfbfbf;}

/*Ò³½Å*/
.footer{width: 96%;background: #ffffff;float: left;text-align: center;padding: 2%;margin-top: 10px;}
.footer a:nth-child(1){color: #888;font-size: 16px;background: url(https://www.ruiwen.com/static/img/m/m_logo.png) no-repeat -2px 4px;background-size: 23px;padding-left: 26px;}
.footer a{color: #aeaeae;padding: 0 5px;font-size: 15px;}