Prohibitory signs
Prohibition sign - a sign prohibiting behaviour likely to increase or cause danger (eg no smoking)
Intrinsic features:
- round shape
- black pictogram on white background, red edging and diagonal red line (the red part to take up at least 35% of the area of the sign)
![Smoking cigarette with line through](../assets/images/prohibition-smoke-2.gif)
![Lit match with line through](../assets/images/prohibition-flame-2.gif)
![Person walking with line through](../assets/images/prohibition-ped-2.gif)
![Flame with water being thrown from a bucket with line through](../assets/images/prohibition-water-2.gif)
![Person shouting and holding their hand up with line through](../assets/images/prohibition-unauth-2.gif)
![Forklift truck with line through](../assets/images/prohibition-industrial-2.gif)