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