body {
    margin: 0;
    padding: 0;
}

.centertext {
    text-align: center;
}

.content {
    display: flex;
    min-height: 800px;
}

main {
    width: 75%;
    background-color: #7D8286;
    padding: 20px;
}

.nav {
    width: 12.5%;
    background-image: url("../images/fixitdousologo.verticalAD.PNG");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    background-color: #001428;
}

aside {
    width: 12.5%;
    background-image: url("../images/fixitdousologo.verticalAD.PNG");
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    background-color: #001428;
}

footer {
    width: 100%;
    padding: 20px;
    background-color: black;
    color: yellow;
    box-sizing: border-box;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #001428;
    height: 250px;
    padding: 0;
    margin: 0;
    overflow: hidden;
}

.header-left,
.header-right {
    width: 20%;
    height: 100%;
    object-fit: contain;
}

.header-center {
    width: 60%;
    height: 100%;
    object-fit: contain;
}

.topnav {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 40px;
    width: 100%;
    background-color: #001428;
    font-size: clamp(16px, 1.5vw, 24px);
    padding: 10px;
    margin: 0;
    box-sizing: border-box;
}

.topnav a {
    color: yellow;
    text-decoration: none;
    padding: 6px 8px;
    white-space: nowrap;
}

.topnav a:hover {
    text-decoration: underline;
}

.italic {
    font-style: italic;
}

@media (max-width: 768px) {

    .topnav {
        gap: 8px 18px;
        padding: 10px;
        font-size: 20px;
    }

    .nav,
    aside {
        display: none;
    }

    .content {
        display: block;
    }

    main {
        width: 100%;
        box-sizing: border-box;
    }

}