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