@charset "gb2312";
.box1{position: relative;}
.box1 img{height:100%;}
.box2{text-align: center;background: #efeded;padding: 0 0 4% 0;}
.box3{text-align: center;background: #313956;padding: 4% 0 0 0;}
.box4{text-align: center;background: #ffd569;padding: 4% 0 0 0;}
.box5{text-align: center;background: #f16e6e;padding: 4% 0 0 0;}
@media (max-width: 1600px){
}
@media screen and (max-width:1200px){
}
@media screen and (max-width:1024px){
	
}
@media screen and (max-width:768px){
}

@media screen and (max-width:580px){
}
@media screen and (max-width:450px){
}