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