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