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