.basic-loader {
  width: 120px;
  height: 120px;
  margin: 0 auto;
  background: url(../img/loader.gif) 0 0 no-repeat;
}
.basic-loader.absolute {
  position: absolute;
  top: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
     -moz-transform: translateX(-50%);
      -ms-transform: translateX(-50%);
       -o-transform: translateX(-50%);
          transform: translateX(-50%);
}
.basic-loader-parent {
  position: relative;
}
.basic-loader-min-height {
  min-height: 240px;
}
.basic-loader-fade {
  -webkit-transition-duration: 0.3s;
     -moz-transition-duration: 0.3s;
      -ms-transition-duration: 0.3s;
       -o-transition-duration: 0.3s;
          transition-duration: 0.3s;
}