#main-nav {
    background-color: rgba(51, 51, 51, 0.5);
    height: 100%;
    z-index: 500;
    position: fixed;
    display: flex;
    transition: all 0.8s;
}

.nav-container {
    background-color: #333;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.header-title {
    font-variant: small-caps;
    font-weight: 600;
    font-size: 2.8rem;
}

/** Nav open */
.main-nav-open {
    width: 100%;
}

.main-nav-open .nav-container {
    max-width: 600px;
}

.main-nav-open #nav-burger-open {
    display: none;
}

.main-nav-open .nav-container .nav-logo {
    width: 40%;
    filter: invert(1);
    transition: all 0.8s;
}

.main-nav-open .nav-container > nav > a {
    display: block;
    color: white;
    font-size: 2rem;
    padding: 10px;
    border-bottom: solid 1px rgb(83, 83, 83);
    transition: all 0.3s;
}

.main-nav-open #nav-close {
    color: white;
    cursor: pointer;
    font-size: 2rem;
    margin: 14px;
}
.main-nav-open #nav-close:hover {
    color: rgb(231, 231, 231);
}

#nav-close-zone {
    flex-grow: 10;
}


/** Nav collapsed */
.main-nav-collapsed {
    width: 60px;
}
.main-nav-collapsed #nav-burger-open {
    color: grey;
    font-size: 1.8rem;
    margin: 4px;
    transition: all 0.3s;
    cursor: pointer;
}

.main-nav-collapsed .nav-container > nav > a:hover {
    background-color: rgb(83, 83, 83);
    text-decoration: none;
}

.main-nav-collapsed .nav-container {
    width: 100%;
}

.main-nav-collapsed .nav-container .nav-logo {
    width: 58px;
    filter: invert(0.8);
    transition: all 0.3s;
}

.main-nav-collapsed .nav-container > nav > a {
    display: none;
}

.main-nav-collapsed #nav-close-zone {
    display: none;
}
.main-nav-collapsed #nav-close {
    display: none;
}

.main-nav-collapsed:hover #nav-burger-open {
    color: white;
}
.main-nav-collapsed:hover .nav-logo {
    filter: invert(1);
}

/*********************************************

/*       LOGO HEADER

*********************************************/

.main-logo {
    padding: 6% 0px;
    width: 100%;
}

.main-logo>img {
    width: 90%;
    max-width: 260px;
}



/*********************************************

/*       FOOTER

*********************************************/
.footer-basic {
    padding: 40px 0;
    background-color: #333;
    color: #ffffff;
}

.footer-basic ul {
    padding: 0;
    list-style: none;
    text-align: center;
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 0;
}

.footer-basic li {
    padding: 0 10px;
}

.footer-basic ul a {
    color: inherit;
    text-decoration: none;
    color: #a9abae;
}

.footer-basic ul a:hover {
    color: #ffffff;
}

.footer-basic .social {
    text-align: center;
    padding-bottom: 25px;
}

.footer-basic .social>a {
    font-size: 24px;
    width: 40px;
    height: 40px;
    line-height: 40px;
    display: inline-block;
    text-align: center;
    border-radius: 50%;
    border: 1px solid #ccc;
    margin: 0 8px;
    color: inherit;
    color: #a9abae;
}

.footer-basic .social>a:hover {
    color: #ffffff;
}

.footer-basic .copyright {
    margin-top: 15px;
    text-align: center;
    font-size: 13px;
    color: #aaa;
    margin-bottom: 0;
}