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