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