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