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