body {
     background: #3ae4e2;
     }

p {
  background: white url("u1.png") bottom;
  line-height: 20px; padding: 0 1ex; margin: 1em;
}

.happy {
	 background: yellow;
	 }
.sad {
     background: blue;
     color: white;
     }
 
 th.sun{background:green;}
 th.mon{background:pink;}
 th.tue{background:orange;}
 th.wed{background:Turquoise;}
 th.thu{background:moroon;}
 th.fri{background:yellow;}
 th.sat{background:blue;}