.spinner {
   width: 100%; 
   height: 100%;
   z-index: 1000;
   position: absolute;
   background: rgba(255,255,255,.5);
}
.spinball {
    position: absolute;
    left: 50%;
    top: 50%;
    height:60px;
    width:60px;
    margin:0px auto;
    z-index: 100;
    -webkit-animation: rotation .6s infinite linear;
    -moz-animation: rotation .6s infinite linear;
    -o-animation: rotation .6s infinite linear;
    animation: rotation .6s infinite linear;
    border-left:6px solid rgba(0,174,239,.15);
    border-right:6px solid rgba(0,174,239,.15);
    border-bottom:6px solid rgba(0,174,239,.15);
    border-top:6px solid rgba(0,174,239,.8);
    border-radius:100%;
 }

 .spintext {
   position: absolute;
   left: 50%;
   top: 60%;
   margin-right: -50%;
   z-index: 100;
   transform: translate(-50%, -50%);
 }

.pulsate {
   -webkit-animation: pulsate 3s ease-out;
   -webkit-animation-iteration-count: infinite; 
   opacity: 0.5;
}

@-webkit-keyframes pulsate {
   0% { 
       opacity: 0.5;
   }
   50% { 
       opacity: 1.0;
   }
   100% { 
       opacity: 0.5;
   }
}
 
 @-webkit-keyframes rotation {
    from {-webkit-transform: rotate(0deg);}
    to {-webkit-transform: rotate(359deg);}
 }
 @-moz-keyframes rotation {
    from {-moz-transform: rotate(0deg);}
    to {-moz-transform: rotate(359deg);}
 }
 @-o-keyframes rotation {
    from {-o-transform: rotate(0deg);}
    to {-o-transform: rotate(359deg);}
 }
 @keyframes rotation {
    from {transform: rotate(0deg);}
    to {transform: rotate(359deg);}
 }