body {
    font-family: Arial, Helvetica, sans-serif;
    margin: 5px;
   	background-color: #470082;
    background-size: cover;
    background-attachment: fixed;
    position: static;
}




#cabecera{
    background-color:#FFFFFF;
	position: relative;
	margin:  auto;
	border:15px solid #FFFFFF;
	height:10%;
    color: #0F2A53;
    font-size: 20px;   
}


#derecha{
        height:90%;
        background-color:#FFFFFF;
        float:right;
        width:60%;
        position: absolute;
}

form.class{
	float:left;
	position: absolute;
}