.spinal{
    display: none;
    text-align: center;
    margin: 0 auto;
    border: 4px solid #fff;
    border-top: 4px solid orangered;
    width: 30px;
    height: 30px;
    border-radius: 100%;
    -webkit-animation: spin linear infinite;
    animation: spin 0.6s linear infinite
}

@-webkit-keyframes spin{
    0%{transform: rotate(0deg)}
    100%{transform: rotate(360deg)}
}
@keyframes spin{
    0%{transform: rotate(0deg)}
    100%{transform: rotate(360deg)}
}

.spinal2{
    display: none;
    text-align: center;
    margin: 0 auto;
    border: 4px solid #fff;
    border-top: 4px solid orangered;
    width: 30px;
    height: 30px;
    border-radius: 100%;
    -webkit-animation: spin linear infinite;
    animation: spin 0.6s linear infinite
}

@-webkit-keyframes spin{
    0%{transform: rotate(0deg)}
    100%{transform: rotate(360deg)}
}
@keyframes spin{
    0%{transform: rotate(0deg)}
    100%{transform: rotate(360deg)}
}