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