.nav{
    position: fixed;
    width: calc(100vw - 144px);
    border-radius: 6px;
    margin: 12 48;
    box-sizing: border-box;
    background: white;
    z-index: 999;
    top: 0;
    display: grid;
    grid-template-columns: max-content max-content auto max-content max-content max-content ;
    height: 104;
    transition: 0.2s;
}

.nav.short {
    width: calc(100vw - 72px);
    margin: 48 24;
    box-shadow: 0 0 2px rgb(0 0 0 / 14%), 0px 10px 20px rgb(0 0 0 / 10%);
}

.nav img {
    width: auto;
    height: 64;
    margin: auto 12;
    transition: 0.2s;
}
.nav.short img {
    height: 58;
}
.nav img:first-child {
    margin-left: 32;
}

@media only screen and (max-width: 800px) {
    
.nav img:nth-child(2n) {
    opacity: 0;
    height: 0px;
}
}

.nav a {
    margin: auto 24 auto 0;
    font-size: 1.2rem;
}

.nav a.selected {
    color: #1175BB;
    font-weight: 600;
}

.nav button {
    margin: auto 42 auto auto;
}

.nav button:hover {
    
}