body {
  overflow-y: scroll; /* Show vertical scrollbar */
}

.talks { list-style: none; margin-bottom: 50px; padding:0;  }
.talks li { padding: 2px 0; }
.talks li a { color: #333; padding: 3px 5px; border: 1px solid #ccc; border-radius: 3px; font-size: 1em; display: block; overflow: hidden; text-decoration: none; line-height: 120%;  }
.talks img {  float: left; width: 60px; height: 45px; margin-right: 5px; border:1px solid #CCC;  }
.talks li a:hover { background: #eee; transition: all 0.5s ease; }

.talks li.subtitle { border-radius: 3px; padding: 10px 10px; color: #FFF; font-size: 1.3em; border: 1px solid #ccc; background: #aaa; margin: 5px 0; font-weight: 400; }
.talks li.speaker { border-radius: 3px; padding: 10px 10px; color: #FFF; font-size: 1.3em; border: 1px solid #ccc; background: #FF4500; margin: 5px 0; font-weight: 400; }

/* AOP ROT: #c41230 */

.titel { font-size: 1.2em; font-weight: bold;}