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