* {
    margin: 0;
    padding: 0;
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
}

body {
    margin: 2%;
}

header {
    color: rgb(255, 255, 255);
    background-image: url("http://intro-webdesign.com/CSS/assignment-2/images/flywheel.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-color: rgb(0, 0, 0);
}

header h1 {
    text-align: center;
    text-transform: uppercase;
    padding-top: 2%;
    font-size: 50px;
}

nav a {
    margin: 2% 4% 2% 6%;
    display: inline-block;
    color: rgb(0, 0, 0);
    background-color: rgba(255, 255, 255, 0.548);
    width: 12%;
    text-decoration: none;
    text-align: center;
    padding: 1%;
    border-radius: 5px;
    font-size: larger;
}

.left {
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    float: left;
    background-color: rgb(171, 250, 181);
    padding: 4%;
}

.right {
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    padding: 2%;
}

.right p {
    font-size: large;
    padding: 1%;
}

.right h2 {
    padding: 1%;
    font-size: 30px;
}

ul {
    padding-left: 10%;
}

img {
    width: 250px;
    margin-top: 15%;
    margin-bottom: 8%;
    border: 3px solid rgb(0, 0, 0);
}

nav a.active {
    background-color: rgb(255, 255, 255);
}

table {
    margin: 4% 8%;
}

th {
    border-bottom: 5px solid rgb(0, 0, 0);
    background: -webkit-linear-gradient(45deg, rgb(27, 177, 102), #3cb324, #d5e72e);
    background: linear-gradient(45deg, rgb(27, 177, 102), #3cb324, #d5e72e);
    border-radius: 5px 5px 0px 0px;
    line-height: 3;
    color: rgb(255, 255, 255);
    border: 1px solid white;
}

th:first-child {
    text-align: left;
    padding-left: 10px;
}

tr:hover th
{

		opacity: 1;
		text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
		font-weight:800;
}

td {
    background: -webkit-linear-gradient(45deg, rgb(183, 255, 219), #bfffb3, #f7ffb1);
    background: linear-gradient(45deg, rgb(183, 255, 219), #bfffb3, #f7ffb1);
    line-height: 3;
    text-align: center;
    opacity: 0.7;
    border-radius: 2px;
    border: 1px solid white;
}

td:first-child {
    text-align: left;
    padding-left: 10px;
}

tr:last-child td {
    border-radius: 0px 0px 5px 5px;
    border: 2px solid white;
}


tr:hover td {
    opacity: 1;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
	font-weight:500;
}