Element button pseudo-element :after generated with display inline-block text-shadow -1px -1px 0px rgba(15,73,168,0.66) padding 20px transition overflow visible font-size 16px border-radius z-index auto position static box-sizing content-box font-weight normal line-height normal margin 0px cursor pointer border 1px #018dc4 solid box-shadow 12px 2px 2px rgba(0,0,0,0.2) height auto transform float none width auto background