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