Element button pseudo-element :after generated with display inline-block text-shadow -1px -1px 0px rgba(15,73,168,0.66) border-radius box-sizing content-box transform background padding 20px margin 0px z-index auto height auto outline none border 1px #018dc4 solid position static float none overflow visible font-weight normal cursor pointer opacity 1 box-shadow 2px 2px 2px rgba(0,0,0,0.2) font-size 16px width auto line-height normal transition