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