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