Element button pseudo-element :before generated with width auto position static background border 1px #018dc4 solid display inline-block opacity 1 margin 0px height auto font-weight normal line-height normal cursor pointer padding 20px float none box-sizing content-box overflow visible z-index auto transform font-size 16px border-radius box-shadow 4px 4px 2px rgba(0,0,0,0.2) outline none text-shadow transition