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