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