.loader {
  position: fixed;
  left: 0px;
  top: 0px;
  bottom: 0px;
  right: 0px;
  margin-left: 277px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.5);
  transition: 0.3s all;
}
@media(max-width: 1023px){
    .loader {
        margin-left: 0px;
    }
}

.lds-dual-ring {
  display: inline-block;
  width: 80px;
  height: 80px;
}

.lds-dual-ring::after {
	content: " ";
	display: block;
	width: 64px;
	height: 64px;
	margin: 8px;
	border-radius: 50%;
	border: 6px solid #676E73;
	border-color: #676E73 transparent #676E73 transparent;
	animation: spin 1.2s linear infinite;
}