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