.base-site-controls__loader {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.base-site-controls__loader--white-border::before {
  border-color: transparent #fff #fff #fff !important;
}
@-webkit-keyframes loader-rotation {
  from {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
            transform: rotate(360deg);
  }
}
@keyframes loader-rotation {
  from {
    -webkit-transform: rotate(0deg);
            transform: rotate(0deg);
  }
  to {
    -webkit-transform: rotate(360deg);
            transform: rotate(360deg);
  }
}
.base-site-controls__loader::before {
  content: "";
  display: block;
  width: 30px;
  height: 30px;
  border: 2px solid red;
  border-radius: 50%;
  border-top-color: transparent;
  -webkit-transform: rotate(0deg);
      -ms-transform: rotate(0deg);
          transform: rotate(0deg);
  -webkit-animation: loader-rotation 1s cubic-bezier(0.11, 0.36, 0.94, 0.82) infinite;
          animation: loader-rotation 1s cubic-bezier(0.11, 0.36, 0.94, 0.82) infinite;
}