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