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