#round-calendar{max-width:100%; height:auto;}
#edit-year{max-width:100px;}
#calendar-form #edit-submit.btn {padding:.3rem .5rem;font-weight:600;}
#edit-submit, .form-item-year{width:auto;float:left;}
#calendar-form #edit-submit{position:relative;top:2.3rem;}
.clear{clear:both;}