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