body {
font-family: arial;
font-size: 100%;
background-color: #A4ABEB;
}

/* styles for navigation bar*/
#nav {
    background-color: #3BEBAF;
    overflow: hidden;
    width: 100%;
}

#nav ul {
    list-style:none;
    padding: 0;
    margin: 0 auto;
    width: 40em;
}

#nav ul li {
    font-weight: normal;
    text-transform: uppercase;
    float: left;
}
#nav ul li a {
    display: block;
    padding: 0.5em;
    border: 1px solid #000000;
    border-radius: 0.5em;
    margin: .25em;
}

#nav ul a:link {
    color: #000000;
}

#nav ul a:hover {
    color: #000000;
    border-color: #000000;
}

/* styles for the box1 section */

#box1 {
    background-color: #ADDBDB;
    line-height: 1.5em;
    padding: 1em 2%;
    border: solid #000000;
    margin: 0 2% 1em;
    clear: both;
    width: 30%;
    float: left;
}

/* styles for the box section */

#box2 {
    background-color: #ADBEDB;
    line-height: 1.5em;
    padding: 1em 2%;
    border: solid #000000;
    margin: 0 2% 1em;
    clear: both;
    width: 30%;
    float: right;    
}

/* styles for the box section */

#box3 {
    background-color: #3BEBAF;
    overflow: hidden;
    line-height: 1.5em;
    padding: 1em 2%;
    border: ;
    margin: 0 2% 1em;
    clear: both;
    width: 90%; 
}