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