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