body	{
		height:60em;                
	}
.navigation	{
			color: Teal;
			width:20%;
			float:left;
                        font-size:120%;                         
		}
.navigation ul  {
                        list-style-type:none;                                        

                } 

.content	{
			color:Teal;
			width:70%;
			float:left;
			text-align:center;
		}

.content ol     {       
                        color:Blue;         
                        list-style-type:1;
                        text-align:left                     
                }

.ttrr		{	background-color: Gray;
			width: 100%;
			float: left;
			height: 5%;
		}