body{  
    /*margin: 0;  
    padding: 100px 0 50px 0;  */
}  
* html body{  
    overflow: hidden;  
    text-align: center; 
}   
div#footerArea {  
    position: fixed !important;  
    position: absolute;  
    bottom: 0;  
    left: 0;  
    width: 100%;  
    height: 93px;   
}  
div#footerArea img,
div#footerClone img {
	width: 320px;
}


/*大きいモニタの場合非表示にする*/
 @media screen and (min-width: 645px) {
div#footerArea {
	visibility: hidden;
}
}

/*小さいモニタの場合非表示にする*/
 @media screen and (max-width: 644px) {

div#footerClone {
	visibility: hidden;
}
}