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