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