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