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