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