a.wpfront-paddle-gateway-paylink {
    display: inline-block;
    
    text-decoration: none;
    position: relative;
    overflow: hidden;
    
    white-space: nowrap;
    vertical-align: middle;
    
    box-shadow: none;
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -o-user-select: none;
}

a.wpfront-paddle-gateway-paylink span.wpfront-paddle-gateway-label {
    -webkit-transition: .1s opacity !important;
    -moz-transition: .1s opacity !important;
    -ms-transition: .1s opacity !important;
    -o-transition: .1s opacity !important;
    transition: .1s opacity !important;
    
    opacity: 1;
    filter: alpha(opacity=100);
}

a.wpfront-paddle-gateway-paylink span.wpfront-paddle-gateway-spinner {
    -webkit-transition: .1s opacity !important;
    -moz-transition: .1s opacity !important;
    -ms-transition: .1s opacity !important;
    -o-transition: .1s opacity !important;
    transition: .1s opacity !important;
    
    -webkit-animation: wpfront-paddle-gateway-spinning 1.1s infinite linear;
    animation: wpfront-paddle-gateway-spinning 1.1s infinite linear;
    
    border-top: 0.2em solid rgba(255, 255, 255, 0.2);
    border-right: 0.2em solid rgba(255, 255, 255, 0.2);
    border-bottom: 0.2em solid rgba(255, 255, 255, 0.2);
    border-left: 0.2em solid #fff;
    
    font-size: 0.75em;
    position: absolute;
    left: calc(50% - 0.75em);
    top: calc(50% - 0.75em);
    opacity: 0;
    filter: alpha(opacity=0);
    -ms-transform: translateZ(0);
    transform: translateZ(0);
    
    border-radius: 50%;
    display: block;
    width: 1.5em;
    height: 1.5em;
}

@keyframes wpfront-paddle-gateway-spinning {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

a.wpfront-paddle-gateway-paylink.loading span.wpfront-paddle-gateway-label {
    opacity: 0;
    filter: alpha(opacity=0);
}

a.wpfront-paddle-gateway-paylink.loading span.wpfront-paddle-gateway-spinner {
    opacity: 1;
    filter: alpha(opacity=100);
}