.select2-container--default .select2-selection--single {
   border: 1px solid #ced4da;
   padding: .46875rem .75rem;
   height: calc(2.25rem + 2px);
}
   
.select2-container--default .select2-selection--single {
   background-color: #fff;
   border: 1px solid #aaa;
   border-radius: 4px;
}

.select2-container .select2-selection--single {
   box-sizing: border-box;
   cursor: pointer;
   display: block;
   height: 28px;
   user-select: none;
   -webkit-user-select: none;
}

.select2-container--default .select2-selection--single {
   border: 1px solid #ced4da;
   padding: .46875rem .75rem;
   height: calc(2.25rem + 2px);
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
   height: 31px;
   right: 6px;
}