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