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