Element block pseudo-class :active generated with line-height 1 padding 20px transform transition box-sizing content-box background font-weight bold box-shadow 1px 1px 1px rgba(50,137,209,0.3) border 8px rgba(0,0,0,1) double float none display block text-shadow 1px 1px 1px rgba(68,255,255,0.7) margin 0px z-index auto width 160px border-radius height auto font-size 16px overflow hidden cursor default position static outline none opacity 1