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