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