Everything about html best practices
⏞ S t a r t t a g T h i s i s a p a r a g r a p h . ⏞ C o n t e n t ⏞ E n d t a g ⏞ E l e m e n t \displaystyle \overbrace \overbrace \mathtt \color BrickRed ^ \mathsf begin\ tag \overbrace \mathtt \colour eco-friendly This\ is\ a\ paragraph. Notice: Some HTML elements don't have any content material (much like the ingredient).