.footer{
    background-image: url('../images/footer.png') ;
    /* background-image: url('../images/尾栏底.png') ; */
    background-repeat: no-repeat;
}
.footer1{
    margin-top: 270px; 
    /* padding-bottom: 20px; */

}
.footer1_box1{
    padding-top: 130px;
    padding-bottom: 20px;
}
/* .footer1_box1 p{
    font-size: 16px; 
} */
.footer1_box2{
    padding-top: 192px;
}
.footer1_box2 ul{
    list-style: none;
}
.footer1_box2 ul li{
   float: left;
   /* margin-left: 30px; */
   margin-right: 20px;
}
.footer-p1{
    font-size: 20px;
}
.footer-p4{
    font-size: 20px;
}

@media screen and (max-width: 768px){
    .footer1_box2 ul li{
        margin-right: 4px;
    }
    .footer-p1{
        font-size: 16px;
    }
    .footer-p2{
        font-size: 14px;
    }
    .footer-p3{
        font-size: 16px;
    }
}
@media screen and (max-width: 992px){
    .footer1{
        margin-top: 70px; 
  
    }
    .footer1_box2{
        padding-top: 0px; 
  
    }
    
}
@media screen and (min-width: 768px) and (max-width: 966px){
    .footer1{
        margin-top: 90px; 
        
    
    }
   
}