* {
    box-sizing: border-box;
}

body {
    margin: 10px;
}

input {
    border: 2px solid #0878A7;
    font-size: 16px;
    padding: 5px;
    margin: 5px;
}

.error {
    color: red;
}

.info {
    font-weight: bold;
}

.btn {
    border: none;
    background: #2bee2b;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    padding: 10px 30px;

    display: inline-block;
    color: black;
    text-decoration: none;
}

.btn:hover {
    background: #4eff4e;
    transform: scale(0.98);
}