{
    box-sizing: border-box;
}

body {
    background-color: black;
    margin: 0 auto;
    font-family: 'Roboto', sans-serif;
    color: #333;
    line-height: 1.6;
}

#wrapper {
    margin: 0 auto;
    width: 100%;
    text-align: center;
}

nav {
    margin: 0 auto;
    margin-top: 3em;
    width: 1100 px;
}

nav ul {
    text-align: left;
    display: 100%;
    margin: 0;
    padding: 1em 1em 1em 0;
    list-style: none;
	width: 100%;
}

nav ul li {
    display: inline-block;
    margin-right: .01em;
    position: relative;
    padding: 1em 1.5em;
    background-color: #6a11cb;
    -webkit-transition: all 0.2s;
    -moz-transition: all 0.2s;
    -ms-transition: all 0.2s;
    -o-transition: all 0.2s;
    transition: all 0.2s;
	flex: 1;
	text-allign: center;
}

nav li a {
    padding-bottom: 1em;
    text-decoration: none;
    cursor: pointer;
    font-size: 14px;
    padding: 21px;
    text-decoration: none;
    font-weight: bold;
    font-family: Consolas, monaco, monospace;
    color: yellow;
}

nav ul li:hover {
    background-color: #8a2be2;
}

nav ul li ul {
    padding: 0;
    position: absolute;
    top: 3.5em;
    left: 0;
    width: 16em;
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    box-shadow: none;
    display: none;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: opacity 0.2s;
    -moz-transition: opacity 0.2s;
    -ms-transition: opacity 0.2s;
    -o-transition: opacity 0.2s;
    transition: opacity 0.2s;
}

nav ul li ul li {
    background-color: #9370db;
    display: block;
    color: #ffffff;
    text-shadow: 0 1px 0 #000;
}

nav ul li ul li:hover {
    background-color: #7b68ee;
}
nav ul li:hover ul {
	display: block;
	opacity: 1;
	visibility: visible;
}

#frameset {
    overflow: hidden;
    width: 1083px;
    margin: 2em auto 0;
    margin-left: auto;
    margin-right: auto;
}

.right {
    float: left;
    width: 49%;
    height: 300px;
    background: #a94dff;
}

.left {
    float: left;
    width: 50%;
    height: 300px;
    background: #72d472;
}

footer {
    background-color: #6a11cb; 
    color: #ffffff;
    width: 1083px;
    margin: 0 auto;
    padding: 30px;
    text-align: center;
    border-radius: 8px 8px 0 0;
    margin-top: 20px;
    clear: both;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}