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