标签：style blog color ar sp div on log html
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width,initial-scale=1.0"> <title>后台登陆</title> <style type="text/css"> body{background:#000;} @media(min-width:767px) and (max-width:979px){body{background:red;}} </style> </head> <body> </body> </html>
标签：style blog color ar sp div on log html
原文地址：http://www.cnblogs.com/zoro-zero/p/4025428.html
