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