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