#container {
height: 750px;
width: 70%;
margin-left: auto;
margin-right: auto;
background-color: yellow;
padding:30px;
}

#header {
height: 100px;
width: 90%;
float: left;
clear: both;
background-color: green; 
margin-left: 5%;
} 

.textarea {
text-align: center;
height: 550px;
float: left;
clear: both;
margin-left: 5%;
padding: 5%;
/*  margin  border padding  object 80   padding  border  margin */
width: 80%;
background-color: #e58b24;
color: white;  
} 

.menubox {
text-align: center; 	
/*height: 50px;*/
width: 10%;
color: white;
background-color: purple;
margin: 2%;
padding: 1%;
border-radius: 5px;
margin-left: 5%;
float: left;
}