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