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