Element button pseudo-element :before generated with width auto border 1px #b7b7b7 solid position static transition transform float none height auto status z-index auto font-weight normal display inline-block border-radius outline none box-sizing content-box background font-size 16px padding 20px opacity 1 box-shadow 4px 4px 8px rgba(0,0,0,0.2) cursor default overflow visible margin 0px line-height normal text-shadow 1px 1px 0px rgba(255,255,255,0.66)