body {
    margin: 0;
    padding: 0px;
    font-family: Arial, Helvetica, sans-serif;
}

#mainPay,
#mainThankYou {
  text-align: center;
}

.spinner,
.spinner:after {
    border-radius: 100%;
    width: 5em;
    height: 5em;
}

.spinner {
    margin: 60px auto;
    font-size: 10px;
    position: relative;
    text-indent: -9999em;
    border-top: 0.75rem solid rgba(47, 132, 91, 0.2);
    border-right: 0.75rem solid rgba(47, 132, 92, 0.2);
    border-bottom: 0.75rem solid rgba(47, 132, 91, 0.2);
    border-left: 0.75rem solid #2f845b;
    -webkit-transform: translateZ(0);
    -ms-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-animation: load8 1s infinite linear;
    animation: load8 0.8s infinite linear;
}
@-webkit-keyframes load8 {
    0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
    }
    100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
    }
}
@keyframes load8 {
    0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
    }
    100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
    }
}

.responsive-section{
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 100%;
    border: none;
}