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