nav {
    display: flex;
    justify-content: space-around;
    align-items: center;
    min-height: 8vh;
    background-color: rgba(0, 0, 0, .6);
}

.nav-list {
    display: flex;
    justify-content: space-around;
    width: 30%;
}

.nav ul {
    margin: 0;
}

.nav li {
    display: inline;
}

.nav a {
    display: inline-block;
    padding: .5em;
    color: #ffffff;
    text-decoration: none;
}

.main-nav {
    text-align: center;
    font-size: 2vh;
    font-weight: lighter;
    border-bottom: 1px solid rgba(255, 255, 255, .3);
}

.main-nav li {
    padding: 0 5%;
}

.nav a:hover {
    background-color: rgba(255, 255, 255, .3);
}

.sandwich-menu {
    display: none;
}

.sandwich-menu div {
    width: 25px;
    height: 3px;
    margin: 3px;
    background-color: #ffffff;
    transition: all 0.3s ease;
}

@media(max-width: 768px) {
    .overflow_fix {
        overflow-x: hidden;
        position: relative;
    }
    .main-header {
        height: 150px;
        z-index: -1;
    }
    nav {
        display: flex;
        justify-content: flex-end;
        padding-right: 50px;
    }
    .sandwich-menu {
        display: block;
        cursor: pointer;
    }
    .nav-list {
        position: absolute;
        z-index: 1;
        right: 0px;
        height: 80vh;
        top: 8vh;
        display: flex;
        flex-direction: column;
        align-items: center;
        background-color: #333333;
        width: 100%;
        transform: translateX(100%);
        transition: transform 0.5s ease-in;
    }
    .nav-list li {
        opacity: 0;
    }
    .nav-active {
        transform: translateX(0%);
    }

    .fixed-position {
        overflow: hidden;
    }

    @keyframes navLinkFade {
        from {
            opacity: 0;
            transform: translateX(50px);
        }
        to {
            opacity: 1;
            transform: translateX(0px);
        }
    }
    .toggle .line1 {
        transform: rotate(-45deg) translate(-5px, 3.5px);
    }
    .toggle .line2 {
        opacity: 0;
    }
    .toggle .line3 {
        transform: rotate(+45deg) translate(-5px, -3.5px);
    }
}