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