main {
    margin-bottom: 15%;
}
    
html, body {
    background-color: #f0f0f0;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.front-contents {
    width: 500px;
    text-align: center;
    padding: 5%;
}

.front-contents h1 {
    color: var(--main-color);
    margin-top: 0;
}

.form-container {
    width: 500px;
    padding: 5%;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.form-group {
    margin: 3%;
}

.form-group input {
    width: 100%;
    height: 40px;
}

.form-container input:focus {
    border: 2px solid var(--main-color);
    outline: none;
}

.form-group label {
    display: block;
    text-align: left;
}

.btn-login {
    width: 100%;
    margin: 1%;
    padding: 2%;
    border: 2px solid var(--main-color);
    color: #fff;
    background-color: var(--main-color);
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-login:hover {
    color: var(--main-color);
    background-color: #fff;
    box-shadow: 0px 10px 10px -6px rgba(0, 0, 0, 0.3);
}

.error-log {
    color: red;
}