@keyframes rotate {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

#loader{
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 2000;
  visibility: hidden;
  transition: all .2s ease-in-out;
}
#loader.show{
  background: rgba(0, 0, 0, 0.5); 
  visibility: visible;
  transition: all .3s ease-in-out;
}


#loader-spinner {
    margin: 0 auto;
    height: 40px;
    width: 40px;
    -webkit-animation: rotate 0.8s infinite linear;
    animation: rotate 0.8s infinite linear;
    border: 6px solid #fff;
    border-right-color: transparent;
    border-radius: 50%;
    z-index: 901;
    position: absolute;
    left: 50%;
    top: 40%;
    margin-left: -10px;
    margin-top: -10px;
}

/* body .loader.show{
  overflow: hidden;
  padding-right: 17px;
} */