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