.container.av-logo-container {
    position: relative;
    height: 15%;
    width: 100%;
}
.inner-container {
    position: relative;
    height: 80px;
    width: 100%;
}
img, a img {
    border: none;
    padding: 10 0 0 0;
    margin: 0;
    display: inline-block;
    max-width: 100%;
    height: auto;
}
.av-hamburger {
    padding: 40 0 0 0;
    display: inline-block;
    cursor: pointer;
    font: inherit;
    color: inherit;
    text-transform: none;
    background-color: transparent;
    border: 0;
    margin: 0;
    overflow: visible;
}