#toTop {
    background: none repeat scroll 0 0 #999999;
    border-radius: 3px;
    bottom: 5px;
    color: #ffffff;
    cursor: pointer;
    display: none;
    font-size: 32px;
    height: 40px;
    opacity: 0.4;
    padding: 2px 0 0 2px;
    position: fixed;
    right: 5px;
    text-align: center;
    width: 40px;
    z-index: 14;
}

#toTop:hover {
    opacity: 1;
    transition: all 0.3s ease 0s;
}

.jumbotron {
    padding-bottom: 5px;
    padding-top: 5px;
    margin-bottom: 5px;
}

.jumbotron p {
    font-size: 15px;
    margin-bottom: 10px;
}

.footer-content {
    text-align: center;
}

.header-images {
    display: inline-flex;
    vertical-align: middle;
}

.header-images > img {
    margin-right: 2px;
}

.screenshot-image {
    padding-top: 30px;
    width: 85%;
}

.image-person {
    border-radius: 1px;
    box-shadow: 1px 1px 1px #888888;
    max-height: 115px;
    margin-bottom: 5px;
}

.about-content {
    text-align: center;
}

.about-description {
    margin-top: 5px;
    padding-left: 5px;
    padding-right: 5px;
    text-align: left;
}

.email {
    direction: rtl;
    unicode-bidi: bidi-override;
}

.middle-aligned {
    vertical-align: middle;
}

.panel-body > .alert.alert-warning {
    margin-bottom: 0;
}

.image-tutorial-big {
    max-width: 400px;
}

.image-tutorial-medium {
    max-width: 250px;
}

.center-content {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-bottom: 12px;
}

ol > ol {
    list-style-type: lower-alpha;
}

h1 span.glyphicon {
    font-size: 28px;
}

h2 span.glyphicon {
    font-size: 24px;
}

.info-note {
    border-color: #1b809e !important;
    background-color: #d9edf7;
    color: #31708f;
    padding: 20px;
    margin: 20px 0;
    border: 1px solid #eee;
    border-left-width: 5px;
    border-radius: 3px;
}

.info-note h4 {
    font-size: 18px;
    color: #1b809e;
    margin-top: 0;
    margin-bottom: 5px;
}

.info-note p:last-child {
    margin-bottom: 0;
    margin: 0 0 10px;
}

.warning-note {
    background-color: #fcf8e3;
    border-color: #faebcc !important;
    padding: 20px;
    margin: 20px 0;
    border: 1px solid #eee;
    border-left-width: 5px;
    border-radius: 3px;
}

.warning-note h4 {
    font-size: 18px;
    color: #8a6d3b;
    margin-top: 0;
    margin-bottom: 5px;
}

.warning-note p:last-child {
    margin-bottom: 0;
    margin: 0 0 10px;
}

.cite-us-block {
    padding-left: 24px;
    padding-right: 24px;
    padding-bottom: 8px;
    text-align: left;
    margin-top: -35px;
}

.block p {
    padding-left: 24px;
    margin-top: 10px;
    margin-bottom: 10px;
    font-size: 1em;
}

p.cite {
    font-size: 15px;
    position: relative;
    padding: 12px;
    font-size: 0.9em;
    border: 1px solid white;
    background-color: white;
    -webkit-border-radius: 5px;
    -khtml-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    -moz-box-shadow: 0 0 5px #999999;
    -webkit-box-shadow: 0 0 5px #999999;
    -khtml-box-shadow: 0 0 5px #999999;
    box-shadow: 0 0 5px #999999;
    behavior: url(ie-css3.htc);
}