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