header {
    box-shadow: 0 0 7px 0 rgba(0, 0, 0, .3);
}

.head-cen {
    width: var(--all-width);
    height: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
}

.logo {
    width: var(--logo);
}

nav {
    margin: 0 auto;
}

nav ul {
    display: flex;
}

nav ul a {
    padding: 8px 10px 8px;
    display: block;
    color: #dc4e0d;
    font-size: 14px;
    font-weight: 700;
}

nav ul a:hover {
    background-color: #dc4e0d;
    color: #fff;
}

.searchBar {
    width: var(--searchBar);
    display: flex;
    align-items: center;
}

#search {
    flex: 1;
    height: var(--button);
    border: 1px solid #ccc;
    border-right: 0;
    padding-left: 10px;
    border-radius: 10px 0 0 10px;
}

#go {
    width: var(--button);
    height: var(--button);
    border: 1px solid #ccc;
    border-left: 0;
    border-radius: 0 10px 10px 0;
}

#go img {
    transform: scale(.7);
    opacity: .7;
}

@media (max-width:799px) {
    header {
        padding: 5px 0;
    }

    .head-cen {
        flex-direction: column;
        align-items: center;
    }

    nav {
        width: 100%;
        overflow-x: auto;
    }

    nav ul a {
        padding: 10px;
    }

    .searchBar {
        padding: 0 4px;
    }
}