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