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