/* @media only screen and (max-device-width: 400px) { */             
#login_page #login_page_toplogo {              
width: 100%;        
background: url('../../picture/us_logo_trans.png') top no-repeat;           
}         
#login_page_back {               
display: none;      
}          
#login_page {  
background-color: #002452;
}               
#login_page #login_page_form {            
top: 60%;        
}            
#down_copy_caption_id {      
display: none;          
}          
#down_copy_link_id {        
display: none;            
}     
/* } */       
 
    
@media screen and (max-device-width: 800px) {          
body {  
min-width: 0px;     
}          
#login_page_footer {            
min-width: 0px;             
}              
#login_page #login_page_toplogo {              
background: url('../../picture/us_logo_trans.png') top no-repeat;               
}             
#top_li_help {              
display: none;        
}           
#top_user_text {         
display: none;               
}      
#top_links li #top_user {          
padding-left: 16px;  
}
#top_links li #top_exit {               
padding-left: 16px;            
}        
#top_exit_text {            
display: none;      
}          
#top_search {          
position: relative;        
width: 150px;            
}     
#top_search #top_field {       
width: 105px; 
}    
footer {          
display: none;  
}     
#div_nav_text_id {          
display: none;            
}             
#menu_logo2 {              
display: none;              
}               
#filter_button_id {             
width: 100%;              
}        
}           
         
/* @media screen and (max-device-width: 400px) { */               
#top_region_text {      
display: none;          
}  
#top_links li #top_region {
padding-left: 13px;               
border-bottom: none;            
}        
/* } */