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