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