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