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