为啥我的里面什么都没显示,找了很久也找不出原因,我看框架也是对的啊?
.main{ height:250px; background-color:#FFF9F9; width:1000px; border:#E00509 1px solid;} .news{ width:340px; border:#262525 1px solid;}
.main{ height:250px; background-color:#FFF9F9; width:1000px; border:#E00509 1px solid;} .news{ width:340px; border:#262525 1px solid;}
2017-03-14
.main{ height: 250px; background-color: #fff; margin-top: 5px;}
.news,.course,.sidebar{height:250px;float:left;}
.news{width:340px;border:1px solid #E8E8E8;background-color: #9fc;}
.course{width:410px;border:1px solid #E8E8E8;background-color: #ff6;margin:0 7px}
.sidebar{width:230px;background-color: #09f;}
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