Element block pseudo-class :active generated with width 160px line-height 1 transform border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) transition overflow hidden display block box-sizing content-box height auto margin 0px z-index auto padding 17px font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid float none font-size 16px background cursor default position static