.sort-li :first-child .arrow {
    display: none;
}
.sort-loc :first-child div > .arrow {
    display: none;
}
#loader.modal-backdrop {
    z-index: 9998; /* Your desired z-index */
}

/* selector */
.select2-container .select2-selection--single {
  height: calc(1.5em + .75rem + 2px) !important;
  border: 1px solid #ced4da !important;
}

.select2-container .select2-selection--single .select2-selection__placeholder {
    line-height: calc(1.5em + 0.75rem);
    color: #6c757d; }


.select2-container .select2-selection--single .select2-selection__rendered {
    padding-left: 0.75rem;
    line-height: calc(1.5em + 0.75rem);
    color: #495057; }

.select2-container .select2-selection--single .select2-selection__arrow {
    position: absolute;
    top: 15%;
    right: 3px;
    width: 20px; }

.select2-container .select2-selection__clear {
  line-height: calc(1.0em + 0.75rem);
}

form .btn-danger {
  height: calc(1.5em + .75rem + 2px) !important;
  width: calc(1.5em + .75rem + 2px) !important;
}
.loader {
  margin: auto;
  border: 16px solid #f3f3f3;
  border-radius: 50%;
  border-top: 16px solid #3498db;
  width: 150px;
  height: 150px;
  -webkit-animation: spin 1s linear infinite; /* Safari */
  animation: spin 1s linear infinite;
}
/* Safari */
@-webkit-keyframes spin {
    0% { -webkit-transform: rotate(0deg); }
    100% { -webkit-transform: rotate(360deg); }
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}