.hover-gif {
	border: 1px solid black;
    opacity: 0.75;
    filter: alpha(opacity=75);
}

.hover-gif:hover {
    opacity: 1;
    filter: alpha(opacity=100);
}

.header a {
    color: black;
    text-decoration: none;
}

.header a:hover {
    color: #a00;
    text-decoration: none;
}

.site-description {
    float: right;
    margin-top: -27px;
}