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