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