.specialFull{width:calc(100% + 20px);transform:translate(-10px)}.triangolo{border:0 solid #0000;border-top-width:10px;border-left:10px solid #25474a;width:0;height:0;position:absolute;top:0;right:0;transform:translateY(-100%)}.triangolo2{border-top:0 solid #0000;border-bottom:10px solid #25474a;border-left:10px solid #0000;border-right:0 solid #0000;width:0;height:0;position:absolute;top:0;left:0;transform:translateY(-100%)}