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