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