*{
    margin: 0;
    padding: 0;
    box-sizing: view-box;
}

#thing_loading {
    animation: orbit 3s ease-in-out infinite;
    transform-origin: center center;
    transform-box: view-box;
}


#thing_constant {
    animation: orbit 12s linear infinite;
    transform-origin: center center;
    transform-box: view-box;
}

@keyframes orbit{
    from{
        transform: rotateZ(0deg);
    }
    to {
        transform: rotateZ(360deg);
      }
}