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