Element button pseudo-class :active generated with padding 20px z-index auto display block transform background overflow hidden border-radius cursor default box-shadow 5px 5px 7px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static line-height 1 margin 0px transition font-weight normal float none border 0px rgba(0,0,0,1) solid height 100px box-sizing border-box font-size 16px width 300px