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