Element block pseudo-class :active generated with font-size 16px background box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden height auto transition padding 15px border 0px rgba(0,0,0,1) solid position static z-index auto transform box-shadow 1px 1px 1px rgba(0,0,0,0.3) display block cursor default width 160px font-weight normal margin 200px border-radius float none line-height 1