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