#register {
    padding: 20px 20px;
    line-height: 1.5;
}

#register h2,
#register h3 {
    font-size: 1.5em;
    text-align: center;
}

#register h2 {
    font-weight: bold;
}

#register form {
    width: 400px;
    margin: auto;
}

#register label {
    display: inline-block;
    padding-bottom: 8px;
    font-weight: 600;
    font-size: 1.4rem;
    line-height: 1.6rem;
}

#register input {
    width: 400px;
    padding: 10px;
    box-sizing: border-box;
    border: 1px solid;
    border-radius: 15px;
}

#register .error {
    display: block;
    font-size: 1.4rem;
    height: 4px;
    color: #ff0000;
}

#register .submit-button {
    width: 100%;
    margin-top: 4px;
}

#register .link-button {
    display: flex;
    justify-content: center;
}

#register button {
    width: 200px;
    padding: 10px;
    box-sizing: border-box;
    border: 3px solid;
    border-radius: 15px;
    background-color: rgb(33, 55, 77);
    color: #fff;
}

#register button:hover {
    cursor: pointer;
    background-color: rgb(10, 29, 49);
}

#register button:active {
    background-color: rgb(10, 29, 49);
}