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