 7: 

      .

  ?

 , , ,   ,  ,     web-. (, <br />  ,     ).        .     "".

 1:


			   <h2 style="background-color:#ff0000;">  HTML</h2>
	
	
    ,        ,    .           .     .

   ?

  .      style/.          web-. ,  /background colour:

 2:


			   <html>
	  
				 <head>
				 </head>
 
				 <body style="background-color:#ff0000;">
				 </body>
 
			   </html>
	
	
      -  .   ,    .

 ,          , . . color  colour.      ,         -       .        .

   ?

         "#ff0000".      . .   (HEX).     16- .  :

: #ffffff
׸: #000000 ()
: #ff0000
: #0000ff
: #00ff00
Ƹ: #ffff00

16-     #     .   1000 HEX     ,  HEX-   .       216    : 216 Web Safe Colour Chart.

        (white, black, red, blue, green  yellow).

 3:


			   <body style="background-color: red;">
	
	
   .    .

    ?

      .

  ,  body,     , , ,   br - ,         -  .

  ,    .  ,    -  ,       .  :       -  ,       -  .

    , ,     ,  ,     ,      ,       .

       .

,      ?

     (, p  <p>).  ,     (, <p>),         (, <p style="background-color:#ff0000;">).  .