.toggle-tags .fas {
    -moz-transition: all .2s linear;
    -webkit-transition: all .2s linear;
    transition: all .2s linear;
}
.toggle-tags .fas.fa-rotate-180 {
    -moz-transform:rotate(-90deg);
    -webkit-transform:rotate(-90deg);
    transform:rotate(-90deg);
}
.tag-list{
  height: auto;
}