body{background-color:#fff}
.kc{font-size:16px;text-decoration:none;font-family:"新宋体";color:#333}
.ed{width:90%;max-width:800px;margin:100px auto}
.ec{width:100%;height:207px;margin:10px 0;background-color:#69bee6;-moz-border-radius:10px;-webkit-border-radius:10px;border-radius:10px;color:#fff}
.et{margin-left:200px;font-size:30px;font-weight:bolder;font-family:"黑体";padding-top:65px}
.ex{margin-left:200px;font-size:12px;padding-top:10px}
.ex a{color:#fff}
.fr{float:right}
.fl{float:left}
.bt{font-family:Arial;font-size:12px;color:#666}
.bt a{color:#666;text-decoration:none}
.bt a:hover{color:#69bee6;text-decoration:underline}
.ei{margin-left:10px;margin-top:50px}
.sinacloud{float:right;margin-right:40px;margin-top:30px;}
.sinacloud a{color:#fff;text-decoration:none}
.sinacloud a:hover{color:#2942FA;text-decoration:underline}
*{margin:0;padding:0}
html,body{height:100%;overflow:hidden}
#light{display:none;width:100%;height:100%;max-width:480px;margin:0 auto;position:relative;background:url(http://cdn.static.sinacloud.com/light-err.jpg) no-repeat 50% 50%;background-size:100%;}
.sh{position:absolute;left:0;bottom:20px;width:100%;text-align:center;color:#333;}
@media only screen and (max-width:660px){.ei{display:none;} .ec{height:auto;padding-bottom:20px;}.et{margin:0 20px;font-size:20px;padding-top:20px;}.ex{margin:0 20px;}}
@media only screen and (max-width:400px){.bt{float:left;}}