Element block pseudo-element :before generated with margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) position static transform height auto box-sizing content-box font-weight normal border 0px rgba(0,0,0,1) solid display block z-index auto background overflow hidden float none padding 20px font-size 16px border-radius transition cursor default width 160px line-height 1 box-shadow 1px 1px 1px rgba(0,0,0,0.3)