hi

padding: 30px; } h1{ text-align: center; color:blue; } #form button{ background-color: blue; color:white; border: 1px solid blue; border-radius: 5px; padding: 10px; margin: 20px 0px; cursor: pointer; font-size: 20px; width: 100%; } .input-group{ display: flex; flex-direction: column; margin-bottom: 15px; } .input-group input{ border-radius: 5px; font-size: 20px; margin-top: 5px; padding: 10px; border: 1px solid green; } .input-group input:focus{ outline: 0; } .input-group .error{ color: red; font-size: 16px; margin-top: 5px; } .input-group.sucess input{ border-color: green; } .input-group.sucess input{ border-color: red; }

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