html { color: #000;  height: 100%; margin-bottom: 1px; }
body, div, ul, li { margin: 0; padding: 0; font-family:"宋体"}
img{border:0}
ul { list-style: none; }
a { color: #000; text-decoration:none}
a:hover { color: #84B263; }

/*头部*/
.head{ position:fixed;top: 0;left: 0;width:100%;height:130px;min-width: 1000px;z-index:10;zoom: 1;background:url(../images/head.png) no-repeat;background-size: cover;-webkit-background-size: cover;-o-background-size: cover; background-position: center 0; }
.header{ width:1200px; height:80px; margin-left:auto; margin-right:auto;}
.header_logo{ float:left;width:665px; height:80px;}
.header_tel{ float:right;width:226px; height:80px;}

/*导航*/
.naiv{ width:100%; height:50px; }
.naiver{ width:750px; height:50px; margin-left:auto; margin-right:auto; }
.nav ul { float:left;}
.nav li a{ float:left;width:120px;line-height:50px; text-align:center; color:#000; font-weight:bold;letter-spacing:8px; font-size:14px;} 
.nav li a:hover { color:#fff;background:url(../images/naver.png)}

/*  主要样式 */
.yyui_menu1 { height:35px; line-height:35px; font-size:15px; }
 
.yyui_menu1 li { float:left; position:relative;} /*这一级是导航*/
.yyui_menu1 li a { display:block; line-height:50px; text-decoration:none; padding:0px 20px; color:#FFF;   }
.yyui_menu1 li a:hover {  background: #ac0000; }
.yyui_menu1 li a.more:after{content:" »";}
 
.yyui_menu1 li ul { position:absolute; float:left; width:150px; border:1px solid #D2D2D2; display:none; background-color:#FFFfff; z-index:9999;} /*这是第二级菜单*/
.yyui_menu1 li ul a { width:110px;text-decoration:none; color:#333333; }
.yyui_menu1 li ul a:hover { background:#f2f2f2;}

/*投屏广告*/
.banner{ width:100%; height:auto; margin-top:100px;margin-left:auto; margin-right:auto; margin-bottom:20px;}
.banner img{ width:100%; height:100%; }
.banner_k{ width:1200px; height:auto;margin-left:auto; margin-right:auto; margin-bottom:20px;}
.banner_k img{ width:100%; height:100%; }

/*报名方式*/