Element block pseudo-class :hover generated with text-shadow 1px 1px 1px rgba(0,0,0,0.2) transition box-sizing content-box border-radius margin 0px transform background font-size 16px box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block border 0px rgba(0,0,0,1) solid height auto float none z-index auto overflow hidden line-height 1 padding 20px position static cursor default width 160px font-weight normal