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