jingtianyiyi 2017-09-18
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <title>自适应</title> <link rel="stylesheet" href="http://cdn.static.runoob.com/libs/bootstrap/3.3.7/css/bootstrap.min.css"> <link rel="stylesheet" href="./job.css"> </head> <body> <div class="main"> <div class="inset"> <!--<div class="social-icons">--> <div class="span"> <a href="#"><i>用户登录</i> </a></div> <!--<div class="clear"></div>--> <div class="span1"> <a href="#"><i>用户注册</i> </a></div> <!--<div class="clear"></div>--> <!--</div>--> </div> </div> </body> </html>
/*body{background-color: #fff;}*/ /*body{background-color: #2d2d2d}*/ html,body,div,span,h2,p,a,img,sub,u,i,menu,form {margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline;} .span { float:left; display: block; background:#3B5998; -webkit-transition: all 0.5s ease-out; -moz-transition: all 0.5s ease-out; -ms-transition: all 0.5s ease-out; -o-transition: all 0.5s ease-out; border:1px solid #3B5998; outline:none; width: 49.99%; } .span1 { float:right; transition: all 0.5s ease-out; -webkit-transition: all 0.3s ease-out; -moz-transition: all 0.3s ease-out; -ms-transition: all 0.3s ease-out; -o-transition: all 0.3s ease-out; background: #55ACEE; outline:none; width: 49.99%; } .clear{clear:both;} .inset{ overflow: hidden; text-align: center; width: 100%; margin: auto; } /*----自适应-----*/ @media (max-width:1200px){ .main { width:60%; margin: 7em auto 0; } } @media (max-width:992px){ .main{ width: 70%; margin: 9em auto 0; } } @media (max-width:768px){ .main{ width:80%; margin: 6em auto 0; } .span,.span1 { margin:0 auto; text-align:center; width: 100%; margin-bottom: 15px; } }
换行