body {
    width: 100vw;
    height: 100vh;

    display: flex;
    justify-content: center;
    align-items: center;
}

.main {
    width: 25%;
    min-width: 288px;
    max-width: 384px;
    padding: 36px;
    border-radius: 4px;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    
    text-align: center;
    background-color: white;
    color: black;
}

.main > :last-child {
    margin-bottom: 0;
}

.main input {
    width: 100%;
    height: 48px;
    margin-bottom: 16px;

    text-align: center;
    border: 1px solid lightgray;
    border-radius: 4px;
}

.main input:focus {
    border: none;
}

.main button {
    width: 100%;
    height: 48px;

    background-color: #2bb24c;
    color: white;
    border: none;
    border-radius: 4px;
}