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