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