body {
    background-color: #CCCCCC;
    width: calc(100% - 128px);
    /*min-width: 320px;*/
    max-width: 1480px;
    height: 100%;
    margin-left: auto;
    margin-right: auto;
    margin-top: 0;
    display: block;
    position: relative;
}

@media screen and (max-width: 768px) {
    body {
        width: calc(100% - 64px);
    }

}
#top-banner {
    position: relative;
    margin-top: 32px;
    /*background-color: rgb(74, 92, 126);*/
    height: 400px;
    background-image: url("../images/header.jpg");
    background-position: center top;
    background-size: auto 100%;
    background-repeat: no-repeat;
}
#top-banner .logo {
    position: absolute;
    left: 32px;
    top: 32px;
    width: auto;
    height: 255px;
    border: 1px solid black;
}
@media screen and (max-width: 445px) {
    #top-banner .logo {
        width: calc(100% - 64px);
        height: auto
    }

}

nav {
    background-color: #888787;
}
#main-menu {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    border: 1px solid black;
}
.menu-item {
    flex: 0 0 auto;
    width: calc(100% / 6);
    background-color: #E6E6E6;
}
@media screen and (max-width: 1024px) {
    .menu-item {
        width: calc(100% / 3);
    }
}
@media screen and (max-width: 800px) {
    .menu-item {
        width: calc(100% / 2);
    }
}
@media screen and (max-width: 620px) {
    .menu-item {
        width: 100%;
    }
}

.menu-item a {
    display:block;
    vertical-align:middle;
    background-color:#888787;
    text-align:center;
    text-decoration:none;
    padding:8px;
    font:bold 12px Arial;
    color: #000000;
    cursor:pointer;
}
.menu-item a:hover {
    background-color: #FFFFFF;
    color: #347234;
}
footer {
    margin-top: 100px;
}
footer address {
    width:100%;
    padding:5px;

    text-align: center;
    vertical-align: middle;

    background-color: #347234;
}
main {
    /*width: 100%;*/
    padding: 32px;
}

.section-heading {
    text-align: center;
    border-bottom-style: solid;
	border-bottom-width: 1px;
	padding-bottom: 1px;
	background-color: #808080;
}

.center-aligned-section {
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.center-aligned-section:not(:last-child) {
    margin-bottom: 128px;
}

.center-aligned-section .section-heading {
    width: 100%;
    max-width: 628px;
    margin-left: auto;
    margin-right: auto;
}
.center-aligned-section iframe {
    margin-left: auto;
    margin-right: auto;
    width: 100%;
    max-width: 1024px;
    height: 1024px;
}


.two-col {
    display: flex;
    flex-direction: row;
    position: relative;
    width: calc(100% + 64px);
}
.two-col > .col {
    width: calc(50% - 64px);
}

.two-col > .col:first-child {
    margin-right: 64px;
}

@media screen and (max-width: 1024px){
    .two-col {
        flex-direction: column;
    }
    .two-col > .col {
        width: calc(100% - 64px);
    }

    .two-col > .col:first-child {
        margin-right: 0;
        margin-bottom: 128px
    }
}
li {
    margin-bottom: 8px;
}