Element button pseudo-element :before generated with transition background box-sizing content-box z-index auto padding 20px transform margin 0px float none font-weight normal line-height normal position static text-shadow -1px -1px 0px rgba(15,73,168,0.66) border-radius font-size 16px overflow visible cursor pointer border 1px #018dc4 solid width auto box-shadow 4px 4px 7px rgba(0,0,0,0.2) height auto display inline-block