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