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