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