#left-pannel { padding: 60px 0 0 10px; background-color: #003189; height: 100%; position: fixed; top: 0; left: 0; bottom: 0; color: white; overflow: scroll; #first-block { font-family: Arial; font-size: 16px; line-height: 18px; .infos { margin-bottom: 20px; } } #action-block { .action { background-color: #E45B51; text-align: center; cursor: pointer; color: #FFFFFF; margin: 0 10px 0 0; height: 40px; line-height: 40px; font-family: Arial; font-size: 16px; font-weight: bold; } } #menu-block { } #infos-block { } }