css实现自适应登录表单页面代码-html代码-BFW代码库

css实现自适应登录表单页面代码

代码语言：html

代码描述：css实现自适应登录表单页面代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html>

<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <style>
        html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,dl,dt,dd,ol,nav ul,nav li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video {
            margin: 0;
            padding: 0;
            border: 0;
            font-size: 100%;
            font: inherit;
            vertical-align: baseline;
        }
        
        article, aside, details, figcaption, figure,footer, header, hgroup, menu, nav, section {
            display: block;
        }
        
        ol,ul {
            list-style: none;
            margin: 0px;
            padding: 0px;
        }
        
        blockquote,q {
            quotes: none;
        }
        
        blockquote:before,blockquote:after,q:before,q:after {
            content: '';
            content: none;
        }
        
        table {
            border-collapse: collapse;
            border-spacing: 0;
        }
        
        /* start editing from here */
        a {
            text-decoration: none;
        }
        
        .txt-rt {
            text-align: right;
        }
        
        /* text align right */
        .txt-lt {
            text-align: left;
        }
        
        /* text align left */
        .txt-center {
            text-align: center;
        }
        
        /* text align center */
        .float-rt {
            float: right;
        }
        
        /* float right */
        .float-lt {
            float: left;
        }
        
        /* float left */
        .clear {
            clear: both;
        }
        
        /* clear float */
        .pos-relative {
            position: relative;
        }
        
        /* Position Relative */
        .pos-absolute {
            position: absolute;
        }
        
        /* Position Absolute */
  .........完整代码请登录后点击上方下载按钮下载查看