* {
    box-sizing: border-box;
}

body {
    background-color: #FFFFFF;
    font-family:Verdana;
    color: #666666;
    background-image: linear-gradient(#eeeeee, #ffffff);
    background-attachment: fixed;
    margin: 0px;
}

header {
    background-color:#BA1C21;
    color:#FFFFFF;
    font-family: Georgia;
    grid-area: 1 / 2 / 2 / 8;
}

header h1 {
    line-height: 240%;
    background-image: url(dsu.jpg);
    background-repeat: no-repeat;
    background-position: right;
    padding-left: 0.5rem;
    height: 72px;
    margin: 0;
}

nav {
    font-weight: bold;         
    position: sticky;
    top: 0px;
    background-color: #424242;
    grid-area: 2 / 2 / 3 / 8;
}

h2 {
    color: #424242;
    font-family: Georgia;
}

dt {
    color: #BA1C21;
    font-weight:bold;
}

.dsu {
    color:#BA1C21;
    font-size: 1.2em;
}

footer {
    font-size:0.7em;
    text-align: center;
    font-style:italic;
    padding: 1em;
    background-color: #ffffff;
    grid-area: 5 / 2 / 6 / 8;
}

#wrapper {
    display: grid;
    grid-auto-rows: minmax(0px auto);
    grid-template-columns: minmax(0px, 1fr) repeat(6, minmax(0, 175px)) minmax(0px, 1fr);
}

h3 {
    color: #BA1C21;
}

main {
    padding: 1px 2em 1px;
    display: block;
    background-color: #ffffff;
    grid-area: 4 / 2 / 5 / 8;
}

#homehero {
    height: 300px;
    background-image: url(homehero.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    grid-area: 3 / 1 / 4 / 9;
}

#studenthero {
    height: 300px;
    background-image: url(studenthero.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    grid-area: 3 / 1 / 4 / 9;
}

#facultyhero {
    height: 300px;
    background-image: url(facultyhero.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    grid-area: 3 / 1 / 4 / 9;
}

nav a {
    text-decoration: none;
    color: #ffffff;
    padding: 1rem 0rem;
    display: block;
    text-align: center;
}

nav a:hover {
    background-color: #BA1C21;
}

nav ul {
    list-style-type: none;
    margin: 0px 0px 0px 0px;
    padding: 0px 0px 0px 0px;
    display: flex;
    flex-flow: row nowrap;                         
}

section {
    float: left;
    width: 33%;
    padding-right: 1em;

}

.clear {
    clear: both;
}

header a {
    text-decoration: none;
    color: #ffffff;
}

#redbar {
    background-color: #BA1C21;
    grid-area: 1 / 1 / 2 / 9;
}

#greybar {
    background-color: #424242;
    grid-area: 2 / 1 / 3 / 9;
}

nav ul li {
    width: 100%;
}

table {
    margin: 0 auto;
    border: 1px solid #424242;
    width: 100%;
    border-collapse: collapse;
}

td {
    padding: 5px;
    border: 1px solid #424242;
}

tr {
    padding: 5px;
    border: 1px solid #424242;
}

td {
    text-align: center;
}

#text {
    text-align: left !important;
}

tr:nth-of-type(even) {
    background-color: #F3F3F3;
}

@media only screen and (max-width: 1100px) {
    #wrapper {grid-template-columns: minmax(0px, 1fr) repeat(6, minmax(0, 150px)) minmax(0px, 1fr);}
}

@media only screen and (max-width: 900px) {
    nav {grid-area: 2 / 1 / 3 / 5;}
    nav ul {flex-flow: column nowrap;}
    #homehero {grid-area: 2 / 5 / 3 / 8; height: auto;}
    #studenthero {grid-area: 2 / 5 / 3 / 8; height: auto;}
    #facultyhero {grid-area: 2 / 5 / 3 / 8; height: auto;}
    section {float: none; width: 100%; padding-right: 0px;}
}

@media only screen and (max-width: 600px) {
    header h1 {background-image: none; text-align: center;}
    nav {grid-area: 2 / 1 / 3 / 9;}
    #homehero {display: none;}
    #studenthero {display: none;}
    #facultyhero {display: none;}
}