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