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