.spinner-wrapper {
 background-color: #000;
 opacity: 0.7;
 position: fixed;
 top: 0;
 left: 0;
 width: 100%;
 height: 100%;
 z-index: 9999;
 display: flex;
 justify-content: center;
 align-items: center;
 transisition: all 0.2s;
}

.spinner-border {
 height: 60px;
 width: 60px;
}