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