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