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