.tabs textarea {
    padding: 7px 0px 7px 7px;
}

#url {
    font-family: Inconsolata, Monaco, Consolas, "Lucida Console", monospace;
    font-size: 13px;
    color: #555;
    width: 80%;
    border-width: 1px;
    border-style: solid;
    border-color: #aaa;
    overflow: auto;
    display: block;
}

.tabs {
    position: relative;
    display: block;
    margin-top: 30px;
    height: 1px;
}

.tabs ul, .tabs li {
    list-style-type: none;
    margin: 0;
    line-height: 0px;
}

.tabs h3 {
    float: left;
    position: relative;
    margin: 0 6px 0 0;
    border: 1px solid #bbb;
    background-color: #eee;
    border-bottom: none;
    cursor: pointer;
    z-index: 0;
    -moz-border-radius-topleft: 6px;
    -webkit-border-top-left-radius: 6px;
    -ms-border-top-left-radius: 6px;
    -o-border-top-left-radius: 6px;
    border-top-left-radius: 6px;
    -moz-border-radius-topright: 6px;
    -webkit-border-top-right-radius: 6px;
    -ms-border-top-right-radius: 6px;
    -o-border-top-right-radius: 6px;
    border-top-right-radius: 6px
}

.tabs .active h3 {
    background-color: #fff;
    border-bottom-color: #fff;
    z-index: 2
}

.tabs h3 a {
    padding: 0 10px;
    line-height: 29px;
    font-size: 13px;
    font-weight: normal;
}

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

.tabs a:visited {
    color: black;
}

.tabs .tab {
    position: absolute;
    display: none;
    left: 0;
    top: 29px;
    right: 0;
    border-top: 1px solid #bbb;
    z-index: 1;
    padding: 25px 60px 50px 5px;
}

.pages div {
    display: none;
}

.pages div.active {
    display: block;
}

.tabs .active .tab {
    display: block;
}