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