@charset "utf-8";
/* CSS Document */
body{ font-size:12px; background-color:#151515; color:#878787; font-family:微软雅黑;}
*{ margin:0px; padding:0px;}
ul{ list-style:none; padding:0px; margin:0px;}
.float-left{ float:left}

/**边框颜色**/
.border_c8c8c8{ border:solid 1px #c8c8c8;}
.border_bdc6f1{ border:solid 1px #bdc6f1;}
.border_dceff6{ border:solid 1px #dceff6;}
.border_b7c7e9{ border:solid 1px #b7c7e9;}
.border_ccc{ border:solid 1px #ccc;}


/**间隔行高**/
.height5{ clear:both; height:5px; overflow:hidden;}
.height10{ clear:both; height:10px; overflow:hidden;}
.height15{ clear:both; height:15px; overflow:hidden;}
.height20{ clear:both; height:20px; overflow:hidden;}

/**超链接样式**/
a{ color:#999; text-decoration:none;}
a:hover{ color:#999; text-decoration:underline;}
a.fff{ color:#fff; text-decoration:none;}
a.fff:hover{ color:#fff; text-decoration:underline;}

/*返回顶部*/
p#back-to-top { position: fixed; bottom: 100px; right: 80px; }
p#back-to-top a { text-align: center; text-decoration: none; color: #d1d1d1; display: block; width: 80px; -moz-transition: color 1s; -webkit-transition: color 1s; -o-transition: color 1s; }
p#back-to-top a:hover { color: #979797; }
p#back-to-top a span { background: #d1d1d1 url(../images/up.png) no-repeat center center; border-radius: 6px; display: block; height: 80px; width: 80px; margin-bottom: 5px; -moz-transition: background 1s; -webkit-transition: background 1s; -o-transition: background 1s; }
#back-to-top a:hover span { background: #979797 url(../images/up.png) no-repeat center center; }