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