body {
  background: #fff;
  }

#scroll-box {
  background: #fff;
  }

.pr1 {
  background: url(pr1.png) no-repeat 0 0;
  
  }

.pr2 {
  background: url(pr2.png) no-repeat 0 0;
  }

.linkaddress {
  background: url(address.jpg) no-repeat 0 0;
  }