Element button pseudo-element :before generated with overflow visible margin 0px display inline-block z-index auto border 1px #018dc4 solid padding 20px width auto font-weight normal line-height normal box-sizing content-box height auto float none background transition cursor pointer text-shadow 1px 1px 0px rgba(0,0,0,0.25) font-size 16px border-radius box-shadow 2px 2px 2px rgba(0,0,0,0.2) transform position static