.wtds{
  background: #474d5d;
  background-image: url('/wallpaper/d1.PNG');
  background-repeat: repeat-x;
  background-position: bottom center;
  padding: 30px 0;
}
.wtds1{
  background: #474d5d;
  background-image: url('/icon/d1.PNG');
  background-repeat: repeat-x;
  background-position: bottom center;
  padding: 30px 0;
}
.wtds2{
  background: #474d5d;
  background-image: url('/icon/d2.PNG');
  background-repeat: repeat-x;
  background-position: bottom center;
  padding: 30px 0;
}
.wtds3{
  background: #474d5d;
  background-image: url('/icon/d3.PNG');
  background-repeat: repeat-x;
  background-position: bottom center;
  padding: 30px 0;
}
.wt-ds{
  background: #474d5d;
  background-image: url('/icon/d.PNG');
  background-repeat: repeat-x;
  background-position: bottom center;
  padding: 60px 0;
}
.wt-ds1{
  background: #474d5d;
  background-image: url('/wallpaper/d2.PNG');
  background-repeat: repeat-x;
  background-position: bottom center;
  padding: 60px 0;
}
.wt-ds2{
  background: #474d5d;
  background-image: url('/wallpaper/d3.PNG');
  background-repeat: repeat-x;
  background-position: bottom center;
  padding: 60px 0;
}
.wt-ds3{
  background: #474d5d;
  background-image: url('/wallpaper/d4.PNG');
  background-repeat: repeat-x;
  background-position: bottom center;
  padding: 60px 0;
}
.wt-t6{
  background: #c97100;
  background-image: url('/icon/t6.PNG');
  background-repeat: repeat-x;
  background-position: bottom center;
  padding: 20px 0;
}
.wtt6-1{
  background: #c97100;
  background-image: url('/icon/t61.PNG');
  background-repeat: repeat-x;
  background-position: bottom center;
  padding: 20px 0;
}
.wtt6-2{
  background: #c97100;
  background-image: url('/icon/t62.PNG');
  background-repeat: repeat-x;
  background-position: bottom center;
  padding: 20px 0;
}
.wtt6-3{
  background: #c97100;
  background-image: url('/icon/t63.PNG');
  background-repeat: repeat-x;
  background-position: bottom center;
  padding: 20px 0;
}
.wt6-4t{
  background: #c97100;
  background-image: url('/icon/64t.PNG');
  background-repeat: repeat-x;
  background-position: bottom center;
  padding: 20px 0;
}