Element button pseudo-class :hover generated with font-size 40px transform margin 0px font-weight normal line-height 1 overflow hidden padding 5px z-index auto background cursor default box-sizing content-box text-shadow float none border-radius display block height 45px transition box-shadow -2px 2px 1px rgba(255,255,255,0.5) width 45px position static border 0px rgba(0,0,0,1) solid