html {
          font-family: 'Open Sans', sans-serif;
          -ms-text-size-adjust: 100%;
          -webkit-text-size-adjust: 100%;
            box-sizing: border-box;
        }

        body {

            background: #fff;
            margin-left: 0;
            margin-right: 0;
            color: #333;
            font-size: 15px;
            font-weight:300;
        }

        p {
            margin: 5px 0;
            line-height: 25px;
        }

        a {
            text-decoration: none;
            color: #888;
        }

        h1 {
            font-size: 1.25rem;
        }

        b, strong {font-weight:400;}



        /* ========================================== */
        /* HEADER UND NAVIGATION */

        header {
            position: relative;
            margin: 20px auto 30px;
            width: auto;
            max-width: 800px;
            height: auto;
            text-align: center;
        }

        nav {
            z-index: 9999;
            background-color: #fff;
            margin-top: 45px;
        }

        nav ul {
            padding: 0;
            list-style: none;
        }

        nav ul li {
            display: inline-block;
            padding: 3px 20px;
            color: #888;
        }

        nav ul li a {
            transition: color .5s ease;
            font-weight: 400;
        }

        nav ul li a:hover,
        nav ul li a:active {
            color: #333;
        }


        /* ========================================== */
        /* BLOECKE / BEREICHE DER SEITE */

        section {
            position: relative;
            margin: 0 auto;
            text-align: center;
        }

        section:nth-child(even) {
            background-color: #eef2f5;
        }

        figure {
            margin: 0;
        }

        figure img {
            max-width: 100%;
        }

        .multicolumn {
            -webkit-perspective:1;

            /* Anzahl Spalten */
            -webkit-column-count: 2; /* Ch, Saf, And, BB  */
            -moz-column-count: 2; /* Fx */
            column-count: 2; /* IE 10, Op 11.1+ */

            /* Abstand Spalten */
            -webkit-column-gap: 4em;
            -moz-column-gap: 4em;
            column-gap: 4em;
        }

        .one-column {
            margin-bottom: 60px;
        }

        .one-column p {
            margin-bottom: 1.5rem;
        }


        article {
            overflow: hidden;
            width: 50%;
            display: table-cell;
            padding-right: 50px;
        }

        article h3  {
            margin: 10px 0;
        }


        figcaption {
            display: inline-block;
            line-height: 25px;
            margin-top: 20px;
            max-width: 75%;
        }

        figcaption span {
            display: block;
            margin-bottom: 10px;
            font-weight: 400;
       }

        .callout {
            position: relative;
            overflow: hidden;
            margin: 0 auto;
            padding: 0 10px 30px;
            width: auto;
            max-width: 800px;
        }

        .callout a {
            text-decoration: underline;
        }

        .callout a:hover {
            color: #333;
        }

        .callout > h2 {
            font-weight: 300;
            font-size: 30px;
            text-align: center;
        }

        .callout > ul {
            padding-left: 1rem;
        }
        .callout > ul li {
            margin: 5px 0;
        }


        .definition-list dt {
            margin-bottom: 0.21rem;
            font-weight:400;
        }

        .definition-list dd {
            margin: 0 0 1.5rem 0;
        }

        .secondary-heading {
            font-weight: normal;
            font-size: 25px;
            color: #12a8b5;
        }

        .competency-heading {
            margin-top: 60px;
            font-weight: 400;
        }

        /* Lebenslaufbild oben */
        .cliped-image {
            border-radius: 100%;
            /* ff */

            /* Clip-Path als Alternative
            -webkit-clip-path: circle(50% at 50% 50%);
            clip-path: circle(50% at 50% 50%);
            */
        }

        .top-pic {
            /* margin-left: auto;
            margin-right: auto; */
            margin-top: 0px;
            width: 100%; 
            
        }


        
        img2 {
            display: block;
            margin-left: auto;
            margin-right: auto;
            width: auto; 
            /* display: flex; */
  justify-content: center;
  align-items: center;
  height: 250px;
        }
        
        sticky-image {
            position: -webkit-sticky;  /* Safari */
            position: sticky;
            top: 0;
            width: 45px;
            height: 45px;
            text-align: center;
            /* background-color: green; 
            border: 20px solid #4CAF50; */
          }

        .zitat-image {
            display: inline-block;
            padding-right: 2px;
            width: 45px;
            height: 45px;
            vertical-align: top;
            line-height: 50px;
            text-align: center;
            background: #12a8b5;
            
        }

        .zitat-image + p {
            display: inline-block;
            margin: -5px 0 0 20px;
            width: 90%;
        }

        .section-arrow {
            position: relative;
            top: -20px;
            display: inline-block;
            width: 40px;
            height: 40px;
            background: #a0adb7;
            border-radius: 50%;
            line-height: 40px !important;
            text-align: center;
            color: #fff;
        }

        .back-to-top-button {
            position: relative;
            top: -40px;
            display: inline-block;
            width: 70px;
            height: 70px;
            background: #12a8b5;
            border-radius: 50%;
            line-height: 70px !important;
            text-align: center;
            color: #fff;
        }


        /* ========================================== */
        /* FOOTER */
        footer {
            clear: both;
            position: relative;
            margin: 60px auto 0;
            width: auto;
            height: 100px;
            text-align: center;
            background: #333;
            color: #7d7d7d;
        }

        footer a:hover {
            color: initial;
            text-decoration: underline;
        }

        footer .footer-copyright {
            margin: -40px auto 0; /* -40px --> gleicher Wert wie bei .back-to-top-button */
            max-width: 800px;
            text-align: left;
            padding-left: 10px;
        }

        footer i.rotate {
            /* Pfeil nach oben - rotieren */
            -webkit-transform: rotate(180deg); /* Ch <36, Saf 5.1+, iOS < 9.2, An =<4.4.4 */
            -ms-transform: rotate(180deg); /* IE 9 */
            transform: rotate(180deg); /* IE 10, Fx 16+, Op 12.1+ */
        }


        /* ========================================== */
        /* HELFER-KLASSEN */

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

        .text-left {
            text-align: left !important;
        }

        .clear {
            clear: both;
        }

        .mt30 {
            margin-top: 35px !important;
        }

        .motto {
            margin-bottom: 50px;
        }

        .hr-small {
            margin: -20px auto 30px;
            width: 40px;
            border: solid 1px #12a8b5;
        }

        .font-licence {
            margin-top: 10px;
            font-size: 11px;
        }

        /* ========================================== */
        /* ICONS */
        .icons-social-media {
            list-style: none;
            padding-left: 0;
        }

        .icons-social-media > li {
            display: inline-block;
            padding: 0 7px 0 7px;
            color: #888;
        }

        .icons-social-media > li i {
            font-size: 20px;
        }

        .icons-social-media > li i:hover {
            color: #333;
            transition: color .5s ease;
        }

        .icon-location {
            color: #12a8b5;
            font-size: 25px !important;
        }

        .icon-mail {
            color: #12a8b5;
            font-size: 20px !important;
        }


        /* ========================================== */
        /* MEDIA QUERIES FUER RESPONSIVE LAYOUT */

        @media (max-width: 726px) {
            .motto  {
                text-align: center;
            }
            .motto  p {
                margin-top: 10px;
            }
        }

        @media (max-width: 641px) {
            article {
                display: block;
                width: 100%;
            }
            figure {
                margin: 30px auto 0;
            }
            figcaption {
                display: block;
                width: 55%;
                margin: 0 auto;
            }

            .multicolumn {
                -webkit-column-gap: 2em;
                -moz-column-gap: 2em;
                column-gap: 2em;
            }
        }


/* Image Gallery: https://codepen.io/drralte/pen/NWxyezz */

{ box-sizing: border-box;}

html {
  font-size: 100%;
}

body {
  padding: 1rem;
  font-familiy: Verdana, Geneva, sans-serif;
}

h2 {
  font-size: 1.5rem;
  font-weight: bold;
  line-height: 1.5;  
}

p {
  margin: .5rem 0;
  font-size: 1.25rem;
  line-height: 1.5;
}

/* First the Grid */
.gallery-grid {
  display: -ms-grid;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  grid-gap: 1.5rem;
  justify-items: center;
  margin: 0;
  padding: 0;
}

/* The Picture Frame */
.gallery-frame {
  padding: .5rem;
  font-size: 1.2rem;
  text-align: center;
  background-color: #333;
  color: #d9d9d9;
}

/* The Images */
.gallery-img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
  transition: opacity 0.25s ease-in-out;
}

.gallery-img:hover {
  opacity: .7;
}