/*
<div class="spinner-wrap">
  <div class="tn-spinner"></div>
  <p>Loading</p>
</div>
*/

.spinner-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  z-index: 9999;
  background-color: rgba(0, 0, 0, 0.2);
}

.spinner-wrap p {
  position: absolute;
  font-size: 18px;
  font-weight: 700;
}

.tn-spinner {
  height: 150px;
  width: 150px;
  border: 3px solid transparent;
  border-radius: 50%;
  border-top: 4px solid hsl(150, 42%, 53%);
  -webkit-animation: spin 4s linear infinite;
  animation: spin 4s linear infinite;
  position: relative;
}

.tn-spinner::before,
.tn-spinner::after {
  content: "";
  position: absolute;
  top: 6px;
  bottom: 6px;
  left: 6px;
  right: 6px;
  border-radius: 50%;
  border: 4px solid transparent;
}

.tn-spinner::before {
  border-top-color: hsl(196, 86%, 58%);
  -webkit-animation: 3s spin linear infinite;
  animation: 3s spin linear infinite;
}

.tn-spinner::after {
  border-top-color: hsl(224, 67%, 58%);
  -webkit-animation: spin 1.5s linear infinite;
  animation: spin 1.5s linear infinite;
}   
             
@-webkit-keyframes spin {
    from {
        -webkit-transform: rotate(0deg);
         transform: rotate(0deg);
    }
    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}   
        
@keyframes spin {
    from {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}