@charset "utf-8";
body {
    margin: 0px;
    padding-top: 0px;
    padding-right: 0px;
    padding-bottom: 0px;
    padding-left: 0px;
}
img{
  display:block;
}
.pic1 {
    width: 842px;
}




@media (max-width: 320px) {

.pic1 {
    width: 100%;
}	
	
}

@media (min-width:320px) and (max-width:859px){
	
.pic1 {
    width: 100%;
}


}

@media (min-width:860px) and (max-width:1024px){
	
	.img1 {
    width: 842px;
    min-width: 320px;
    max-width: 100%;
}

	.pic1 {
    width: 842px;
}

}



@media (min-width:1025px) and (max-width:1920px){


.pic1 {
    width: 842px;
}

}