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