@charset "utf-8";

.footer-bg{
    background-color: #252525;
    width: 100%;
    height: 70px;
    color: #fff;
  z-index: 10;
}
.footer-width{
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #252525;

    
}
.footer-l{
    font-size: 14px;
    margin-top: 5px;
  padding-left: 10px;
  text-align: left;
  line-height: 1.4
  
}
.footer-l p{
  
}
.footer-r ul{
    display: flex;
   padding: 0 10px;
}
.footer-r img{
    width: 35px;
    opacity: 0.8
    
    
}
.footer-r a{
    padding: 5px 10px 0;
    display: block;
    margin-left: 30px;
}
.footer-r li a:hover img{
    opacity: 1;
    transform: scale(1.04)
}
.up{
  z-index: 100;
}

.up img{
    width: 80px;
    position: fixed;
    bottom: 60px;
    right: 18px;
  opacity: 0.9;
  z-index: 1000;
}
.up:hover img{
  opacity: 1;
}
.email{
  position: relative;
}

@media screen and (max-width:1000px){
 
  .footer-l{
    font-size: 13px;
   

  
}

.footer-r img{
    width: 32px;
    opacity: 0.8
    
    
}
.footer-r a{
    
    margin-left: 20px;
}


.up img{
    width: 70px;
   bottom: 62PX;
    right: 20px;
}
  .email:hover::after{
 
  font-size: 17px;
  padding: 7px 15px 9px ;
  top: -48px;
  left: -90px;
  width: 190px;
  height: 20px;
 
}
}
@media screen and (max-width:717px){

  .footer-l{
    font-size: 12px;
    
  
}
  .footer-l b{
    display: block;
    
    
  }
.footer-r ul{
    display: flex;
   padding: 0 ;
}
.footer-r img{
    width: 28px;  
}
.footer-r a{
    
    margin-left: 16px;
  padding: 5px 5px 0;
}
  
.up img{
    width: 65px;
    bottom: 72px;
    right: 5px;
}
  .email:hover::after{
 
  font-size: 16px;
  padding: 5px 15px 6px ;
  top: -52px;
  left: -120px;
  width: 180px;
  height: 20px;
 
}
}
@media screen and (max-width:550px){
  .footer-bg{
   
    height: 155px;
    position: relative;
}

  .footer-l STRONG{
    display: block;
  }
  .footer-l{
    width: 100%;
    font-size: 11px;
    margin: 0;
    padding: 0;
   position: absolute;
     top: 60px;
      left: 0;
    text-align: center;
  
}
  .footer-r{
  width: 100%;
   display: flex;
    justify-content: center;
  }
.footer-r img{
    width: 25px;
 margin: 0 10px;
  
    
    
}
.footer-r a{
    
    margin-left: 5px;
}


.up img{
    width: 65px;
    bottom: 0px;
    right: 0px;
}
  .email:hover::after{
 
  font-size: 15px;
  top: -37px;
  left: -20px;
  
 
}
}