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