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