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