CSS+html登录界面(菜鸟学前端)

<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>龙首观景苑-登录</title>  
    <link rel="stylesheet" type="text/css" href="css/common.css">
    <link rel="stylesheet" type="text/css" href="css/login.css">
    <!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
    <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
    <!--[if lt IE 9]>
      <script src="https://cdn.bootcss.com/html5shiv/3.7.3/html5shiv.min.js"></script>
      <script src="https://cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script>
    <![endif]-->
      <!--导入angularJS文件-->
    <script src="js/angular.min.js"></script>
    <!--导入jquery-->
    <script src="js/jquery-3.3.1.js"></script>
<style>
    body
{
    background:url(image/8.gif );
    background-size:1900px 1000px;
    background-repeat:no-repeat;
    padding-top:40px;
}
    #login_wrap {
        100%;
        min- 1300px;
        overflow: hidden;
        position: relative;
    }
    
    .login-box {
         360px;
        height: 450px;
        position: absolute;
        top: 50px;
        left:170px;
        background:rgba(49, 29, 3, 0.397);
    }
    .title {
        height: 80px;
        line-height: 80px;
        background: #f1f0ed36;

        font-size: 22px;
        padding:0 30px; 
    }
    .title img {
        float: left;
        margin-top: 12px;
        margin-right: 15px;
    
    }
    
    .login_inner {    
        overflow: hidden;
        padding: 30px 50px;    
    }
    
    .alert {
        margin: 0 auto;
        padding: 6px 10px;
        border: 1px solid transparent;   
        text-align: left;
        color: #a94442;
        background-color: #f2dede;
        border-color: #ebccd1;
        margin-bottom: 17px;
        font-size: 12px;
    }
    .login_inner form{
         100%;
        overflow: hidden;
        padding-bottom: 15px;
        border-bottom: 1px solid #eee;
    }
    .login_inner input {
        display: inline-block;
         246px;
        height: 26px;
        border: 1px solid #d8d8d8;   
        font-size: 14px;
        color: #666;
        line-height: 28px;
        padding: 6px 0 6px 12px;
        box-shadow: 0 0 5px #fff;
        outline: none;
        transition: box-shadow 0.25s linear 0s;
        -webkit-transition: box-shadow 0.25s linear 0s;
        margin-bottom: 17px;
    }
    .verify input {
         95px;
        margin-right: 20px;
        float: left;
        margin-bottom: 0;
    }
    
    .submit_btn button {
         120px;
        height: 40px;
        border: none;
        background-color: #ffa800;   
        text-align: center;
        line-height: 40px;
        color: #000;
        font-size: 18px;
        font-weight: bold;
        cursor: pointer;
        float: left;
    }
    .auto_login {
       margin-top: 15px;
    }
    .submit_btn .checkbox {
        float: left;
         17px;
        margin: 7px 5px 0 54px;
    }
    .submit_btn  span {
        line-height: 35px;
    }
    
    .reg {
        border-top: 1px solid #eeeeee;
        margin-top: 15px;
         100%;
        height: 40px;
        line-height: 40px;
        background: #f1f1f1;
        text-align: center;
        font-size: 16px;
    }
    .reg a {
        color: #fc7f7f;
    }


    
    </style>
</head>

<body>
<!--引入头部-->
<div id="header"></div>
    <!-- 头部 end -->
    <section id="login_wrap">
     <div class="fullscreen-bg" style="background: background-repeat:no-repeat;height:925px;">
            
        </div>
        <div class="login-box">
            <div class="title">
                <img src="image/100.png" alt="">
                <span>欢迎登录龙首观景苑</span>
            </div>
            <div class="login_inner">
                
                <!--登录错误提示消息-->
                <!--<div id="errorMsg" class="alert alert-danger" ></div>-->
                <form id="loginForm" action="" method="post" accept-charset="utf-8">
                    <input type="hidden" name="action" value="login"/>
                    <input name="username" type="text" placeholder="请输入账号" autocomplete="off">
                    <input name="password" type="text" placeholder="请输入密码" autocomplete="off">
                    <div class="verify">
                    <input name="check" type="text" placeholder="请输入验证码" autocomplete="off">
     
                    <div> <img src="image/101.png" style="position:relative;top: 5px"></div> 
                    <!--<span><img src="checkCode" alt="" onclick="changeCheckCode(this)"></span>-->
                    <script type="text/javascript">
                        //图片点击事件
                        function changeCheckCode(img) {
                            img.src="checkCode?"+new Date().getTime();
                        }
                    </script>
            </div>
            <div class="submit_btn">
                        <button type="button">登录</button>
                        <div class="auto_login">
                            <input type="checkbox" name="" class="checkbox">
                            <span>自动登录</span>
                        </div>                      
                    </div>                              
                </form>
                <div class="reg">没有账户?<a href="javascript:;">立即注册</a></div>
                
            </div>
        </div>
    </section>
    <!--引入尾部-->
    <div id="footer"></div>
    <!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
    <script src="js/jquery-1.11.0.min.js"></script>
    <!-- Include all compiled plugins (below), or include individual files as needed -->
    <script src="js/bootstrap.min.js"></script>
    <!--导入布局js,共享header和footer-->
    <script type="text/javascript" src="js/include.js"></script>
</body>

</html>
效果展示:
 
原文地址:https://www.cnblogs.com/wang-yong-kang0/p/13101014.html