.login-loader-wrap {
  height: 100vh;
  width: 100vw;
  display: flex;
  flex-flow: column nowrap;
  justify-content: center;
  align-items: center;
}
.loader {
  border-top: 0.3em solid rgba(0, 0, 0, 0.1);
  border-right: 0.3em solid rgba(0, 0, 0, 0.1);
  border-bottom: 0.3em solid rgba(0, 0, 0, 0.1);
  border-left: 0.3em solid #2b87d1cc;
  -moz-transform: translateZ(0);
  -webkit-transform: translateZ(0);
  transform: translateY(40%);
  -moz-animation: loader 600ms infinite linear;
  -webkit-animation: loader 600ms infinite linear;
  animation: loader 600ms infinite linear;
  -moz-transition: all 600ms ease;
  -o-transition: all 600ms ease;
  -webkit-transition: all 600ms ease;
  transition: all 600ms ease;
  z-index: 2000;
}
.loader,
.loader:after {
  border-radius: 50%;
  width: 3em;
  height: 3em;
}
.login-loader-wrap > span {
  margin-top: 10px;
  color: #595959;
}

@-webkit-keyframes loader {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
    border-left: 0.3em solid #2b87d1cc;
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
    border-left: 0.3em solid #2b87d1;
  }
}
@-moz-keyframes loader {
  0% {
    -moz-transform: rotate(0deg);
    transform: rotate(0deg);
    border-left: 0.3em solid #2b87d1cc;
  }
  100% {
    -moz-transform: rotate(360deg);
    transform: rotate(360deg);
    border-left: 0.3em solid #2b87d1;
  }
}
@keyframes loader {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
    border-left: 0.3em solid #2b87d1cc;
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
    border-left: 0.3em solid #2b87d1;
  }
}