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