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