pro standard rainbow boxshadow

<style>
#image01 {
-webkit-box-shadow: 7px -5px 10px 0px #4B0082, 11px -9px 10px 0px #0000FF, 16px -14px 10px 0px #00FF00, 20px -17px 10px 0px #FFFF00, 24px -19px 10px 0px #FF7F00, 27px -23px 10px 0px #FF0000, 5px 5px 15px 5px rgba(0,0,0,0);
box-shadow: 7px -5px 10px 0px #4B0082, 11px -9px 10px 0px #0000FF, 16px -14px 10px 0px #00FF00, 20px -17px 10px 0px #FFFF00, 24px -19px 10px 0px #FF7F00, 27px -23px 10px 0px #FF0000, 5px 5px 15px 5px rgba(0,0,0,0);
}
</style>