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