/* @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;            
}         
/* } */