.abecedary button{background-color:#fff;padding:5px 12px;border-radius:50%;margin-right:5px}.abecedary button:hover{background-color:#dae0e5}.abecedary button.active{background-color:#f26e34;color:#fff}.abecedary button.inactive{background-color:#fff}.directory .card{border:2px solid #ffffff;text-decoration:none}.directory .card:hover{background-color:#f1f1f1;border-color:#f1f1f1;color:#333}.directory .active{border-color:#f26e34}.sticky-top{top:57px}.fraction{display:inline-block;vertical-align:middle;margin:0 .2em .4ex;text-align:center}.fraction>span{display:block;padding-top:.15em}.fraction span.fdn{border-top:thin solid black}.fraction span.bar{display:none}.popover{box-shadow:0 1rem 3rem #0000002d!important;border:0!important}.popover-body{padding:1rem .75rem}.sidenav{top:5rem;left:0}.sidenav .list-group-item{color:#333}.sidenav .list-group-item.active{background-color:#132844;border-color:#132844;color:#fff}