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