.loading_main_background{width:100%;height:100%;position:fixed;left:0;top:0;background:rgba(42,42,43,.45);z-index:9999}.preloder img{width:auto;margin:12% 38%;border-radius:50%;opacity:.6}.loading_main_background img{width:5%!important;margin:20% 50%!important;opacity:1!important;position:absolute}.custom-checked .custom-control-label{position:relative;margin-bottom:15px!important}.table-fixed-header thead{position:sticky;top:0}