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