html {
    background-color: #e2e2e2;
    margin: 0;
    padding: 0;
}

body {
    background-color: #DDE0E5;
    color: #333;
    font-family: "Segoe UI", Verdana, Helvetica, Sans-Serif;
    margin: 0;
    padding: 0;
}

.content-wrapper {
    margin: 0 auto;
    max-width: 960px;
}

#body {
    background-color: #FFF;
    clear: both;
    padding-bottom: 35px;
    border-top: #9F9F9F 1px solid;
    border-bottom: #9F9F9F 1px solid;
}

.main-content {
    padding-left: 10px;
    padding-top: 0px;
}

header .content-wrapper {
    padding-top: 20px;
}

footer {
    clear: both;
    background-color: #DDE0E5;
    font-size: .8em;
    height: 100px;
}

.powered-by {
    text-align: center;
    padding-top: 20px;
}

.site-title {
    color: #c8c8c8;
    font-family: Rockwell, Consolas, "Courier New", Courier, monospace;
    font-size: 2.3em;
    text-align: center;
}

.tooltip {
    position: relative;
    display: inline-block;
    opacity: 1;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 140px;
    background-color: #555;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px;
    position: absolute;
    z-index: 1;
    bottom: 150%;
    left: 50%;
    margin-left: -75px;
    opacity: 0;
    transition: opacity 0.3s;
}

.tooltip .tooltiptext::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #555 transparent transparent transparent;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}