body {
    font-family: Calibri, sans-serif;
    color: #002530;
    background-color: #EFEFEF;
}

section {
    position: relative;
    overflow: hidden;
}

h2 {
    margin: 23px 0 16px;
    font-size: 1,8em;
    line-height: 1em;
    text-align: center;
}

p {
    font-size: 1em;
    line-height: 1.125em;
}

ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    position: relative;
}

a {
    outline: none;
}

.site-container {
    overflow: hidden;
}

.row {
    width: 100%;
    max-width: 60em;
    margin: 0 auto;
}

.page-header {
    padding: 5em 0 2em;
    height: 3.5rem;
}

.page-header h1 {
    margin: 0 auto;
    width: 40rem;
    height: 5rem;
    overflow: hidden;
    text-indent: -9999px;
    background: url("../img/logo.png") center center no-repeat;
    background-size: 100% 100%;
}

.page-header h1 a {
    display: block;
    height: 100%;
}

/* Slideshow */
.slider {
    position: relative;
    text-align: center;
    width: 100%;
    overflow: hidden;
}

.slider ul {
    position: relative;
    left: -webkit-calc(50% - 480px - 960px - 10px);
    left: calc(50% - 480px - 960px - 10px);
    width: 100%;
    height: 35rem;
    overflow: hidden;
}

.slider ul li {
    float: left;
    right: 50%;
    display: inline-block;
    width: 100%;
    max-width: 960px;
    height: 540px;
    margin: 10px 10px 10px 0;
    overflow: hidden;
}

.slider ul li img {
    height: auto;
    max-width: 100%;
}

.slider .sliderBtn {
    position: absolute;
    width: 100%;
    max-width: 468px;
    height: 538px;
    top: 10px;
    cursor: pointer;
    overflow: hidden;
    text-indent: -999px;
    opacity: 1;
}

.slider .sliderBtn:hover {
    opacity: .5;
}

.slider .previous {
    left: 0;
    background: url("../img/bg-slider-arrow-left.png") no-repeat center center;
}

.slider .next {
    right: 0;
    background: url("../img/bg-slider-arrow-right.png") no-repeat center center;
}

/* Referenzen */
.references {
    padding: 11px 0 0;
 }

.references p {
    margin: 0 0 19px;
    text-align: justify;
}

/* Publikationen */
.publications h2 {
    margin-bottom: 20px;
}

.publications ul{
    max-width: 60em;
    height: auto;
    overflow: hidden;
}

.publications ul li {
    float: left;
    display: inline-block;
    width: 150px;
    height: 310px;
    margin-left: 12px;
    margin-bottom: 1px;
}

.publications ul li:nth-child(1),
.publications ul li:nth-child(7),
.publications ul li:nth-child(13){
    margin-left: 0;
}

.publications ul li:nth-child(6),
.publications ul li:nth-child(12){
    margin-right: 0;
}

.publications ul li img {
    margin-bottom: 6px;
}

.publications ul li img,
.publications ul li span {
    display: block;
}

.publications ul li span {
    width: 100%;
    text-align: center;
}

.publications ul li span.title {
    font-size: 1em;
    font-weight: bold;
    line-height: 1.063em;
    text-transform: uppercase;
}

.publications ul li span.author,
.publications ul li span.publisher {
    font-size: 10px;
    font-weight: normal;
    line-height: 11px;
}

.publications ul li span.author {
    text-transform: uppercase;
}

.publications ul li span.isbn {
    font-size: 13px;
    font-weight: normal;
    line-height: 14px;
}

/* Aktivitäten als Dozent */
.activities {
   margin-bottom: 30px;    
   text-align: justify;
}

.activities h2 {
    margin-top: 0;
}

.activities p {
    margin: 0 0 19px;
}

.activities h3 {
    margin: 0 0 3px;
    font-size: 17px;
    line-height: 18px;
}


/* Footer mit Impressum, Datenschutzerklärung und Charakter */
footer {
    padding: 31px 0 0;
    background-color: #002530;
}

footer .row {
    padding: 0 0 44px;
}

footer .impressum,
footer .dataPolicy {
    color: #e1e1e1;
}

footer .impressum h2,
footer .dataPolicy h2 {
    margin: 7px 0 0;
    font-size: 1.25em;
    line-height: 1.375em;
    color: #e1e1e1;
    text-align: left;
    text-indent: 0;
}

footer .impressum address {
    padding: 7px 0 33px 0;
    font-style: normal;
}

footer .impressum address a,
footer .impressum address a:hover,
footer .impressum address a:active,
footer .impressum address a:visited {
    text-decoration: none;
    color: #e1e1e1;

}

footer .impressum address a:active {
    text-decoration: none;
    color: #e1e1e1;

}

footer .dataPolicy h2:hover {
    text-decoration: underline;
    cursor: pointer;
}

footer .dataPolicy h3 {
    margin: 10px 0 7px 0;
    font-size: 1.125em;
    line-height: 1.25em;
    font-weight: bold;
}

.dataPolicyContent {
    text-align: justify;
}

footer .dataPolicy p {
    margin: 0;
}