.form-control-type-file .input-group-append {display: flex;}
.form-control-type-file .btn-file {position:relative; overflow:hidden;}
.form-control-type-file .btn-file input {display:block; min-width:100%; min-height:100%; position:absolute; top:0; right:0; opacity:0; cursor:pointer;}
.form-control-type-file .btn.btn-danger .fa-times:before {content: '\d7'; font-style: normal; color: #fff;}