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