* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

section {
    background-color: rgb(204, 204, 204);
    height: 100vh;
    width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
}

section .card {
    background-color: white;
    width: 300px;
    padding: 50px 30px;
    box-shadow: -8px 8px 2px -5px rgba(0, 0, 0, 0.75);
    -webkit-box-shadow: -8px 8px 2px -5px rgba(0, 0, 0, 0.75);
    -moz-box-shadow: -8px 8px 2px -5px rgba(0, 0, 0, 0.75);
}

section .card h2 {
    margin: 0 0 20px 0;
}

.input-group {
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    margin: 5px 0;
}

.input-group input {
    width: 100%;
    height: 35px;
    margin: 5px 0;
    padding: 10px 5px;
    border-radius: 0;
    border: 1px solid #727377;
}

.input-group input:focus {
    outline: 2px solid black;
    outline-offset: -2px;
}

section .card .button {
    display: flex;
    justify-content: center;
}

section .card .button button {
    background-color: #727377;
    color: white;
    padding: 10px 15px;
    margin: 15px;
}

section .card .button button {
    background-color: #727377;
    color: white;
    padding: 10px 15px;
    margin: 15px;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
}

section .card .button button:active {
    background-color: #414244;
}