Element button pseudo-element :before generated with background position static box-sizing content-box padding 20px box-shadow 3px 3px 4px rgba(0,0,0,0.4) margin 0px border-radius transition height auto line-height normal z-index auto font-weight normal float none text-shadow -1px -1px 0px rgba(15,73,168,0.66) cursor pointer transform overflow visible width auto border 1px #018dc4 solid display inline-block font-size 16px