登录页面 包含用户名 密码 登录按钮 忘记密码

<div class="body">
    <div class="title">登录</div>
    <div class="content">
        <div class="input">
            <input type="text" class="username" placeholder="请输入用户名">
        </div>
        <div class="input">
            <input type="password" class="password" placeholder="请输入密码">
        </div>
    </div>
    <div class="bottom">
        <button class="login">登录</button>
        <div class="forget">忘记密码</div>
    </div>
</div>