HTML 代码
<div class="flex items-center justify-center min-h-screen"> <div class="w-full max-w-md p-8 m-4 bg-gray-200 rounded-xl shadow-2xl dark:bg-gray-800 dark:text-white"> <h2 class="text-2xl font-bold text-center text-gray-800 dark:text-white">Login</h2> <form class="mt-8 space-y-6"> <div> <label for="email" class="sr-only">Email address</label> <input id="email" name="email" type="email" autocomplete="email" required class="relative block w-full px-3 py-2 text-gray-900 placeholder-gray-500 border border-gray-300 rounded-md appearance-none focus:outline-none focus:ring-indigo-500 focus:border-indigo-500 focus:z-10 sm:text-sm dark:bg-gray-700 dark:border-gray-600 dark:text-white dark:placeholder-gray-400" placeholder="Email address"> </div> <div> <label for="password" class="sr-only">Password</label> <input id="password" name="password" type="password" autocomplete="current-password" required class="relative block w-full px-3 py-2 text-gray-900 placeholder-gray-500 border border-gray-300 rounded-md appearance-none focus:outline-none focus:ring-indigo-500 focus:border-indigo-500 focus:z-10 sm:text-sm dark:bg-gray-700 dark:border-gray-600 dark:text-white dark:placeholder-gray-400" placeholder="Password"> </div> <div class="flex items-center justify-between"> <div class="flex items-center"> <input id="remember-me" name="remember-me" type="checkbox" class="w-4 h-4 text-indigo-600 border-gray-300 rounded focus:ring-indigo-500 dark:bg-gray-700 dark:border-gray-600 dark:ring-offset-gray-800"> <label for="remember-me" class="block ml-2 text-sm text-gray-900 dark:text-gray-300"> Remember me </label> </div> <div class="text-sm"> <a href="#" class="font-medium text-indigo-600 hover:text-indigo-500 dark:text-indigo-400 dark:hover:text-indigo-500"> Forgot your password? </a> </div> </div> <div> <button type="submit" class="relative flex justify-center w-full px-4 py-2 text-sm font-medium text-white bg-indigo-600 border border-transparent rounded-md group hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500 dark:bg-indigo-700 dark:hover:bg-indigo-600 dark:focus:ring-offset-gray-800"> <span class="absolute inset-y-0 left-0 flex items-center pl-3"> <svg class="w-5 h-5 text-indigo-500 group-hover:text-indigo-400 dark:text-indigo-400 dark:group-hover:text-indigo-500" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true"> <path fill-rule="evenodd" d="M5 9V7a5 5 0 0110 0v2a2 2 0 012 2v5a2 2 0 01-2 2H5a2 2 0 01-2-2v-5a2 2 0 012-2zm8-2v2h2V7A3 3 0 008 7v2h2V7a3 3 0 013 0z" clip-rule="evenodd" /> </svg> </span> Sign in </button> </div> </form> </div></div>