.distance1 i,.distance2 i,.distance3 i,.distance4 i,.distance5 i,.distance6 i{display:block;font-style:normal;overflow:hidden;height:1px;background-color:transparent;border-style:solid;}
.round1{border:medium none;padding:1px;zoom:1;background-color:#acccec;}
.distance1{margin:-1px -1px -7px;}
.distance1 i,.distance6 i{border-color:#fff;}
.distance1 .chamfer1,.distance6 .chamfer1{border-width:0 4px;}
.distance1 .chamfer2,.distance6 .chamfer2{border-width:0 3px;}
.distance1 .chamfer3,.distance6 .chamfer3{border-width:0 2px;}
.distance1 .chamfer4,.distance6 .chamfer4{border-width:0 1px;}
.distance1 .chamfer5,.distance6 .chamfer5{border-width:0;}
.round2{border:medium none;padding:2px;zoom:1;background-color:#e4f4fc;}
.round2 .distance2{margin:-2px -2px -6px;}
.distance2 i,.distance5 i{border-color:#acccec;}
.distance2 .frame1,.distance5 .frame1{border-width:0 4px;}
.distance2 .frame2,.distance5 .frame2{border-width:0 3px;}
.distance2 .frame3,.distance5 .frame3{border-width:0 2px;}
.distance2 .frame4,.distance5 .frame4{border-width:0 1px;}
.distance2 .frame5,.distance5 .frame5{border-width:0;}
.round3{border:medium none;zoom:1;background-color:#fff;padding:1px;}
.round3 .distance3{margin:-1px -1px -8px;}
.distance3 i,.distance4 i{border-color:#e4f4fc;}
.distance3 .cham1,.distance4 .cham1{border-width:0 4px;}
.distance3 .cham2,.distance4 .cham2{border-width:0 3px;}
.distance3 .cham3,.distance4 .cham3{border-width:0 2px;}
.distance3 .cham4,.distance4 .cham4{border-width:0 1px;}
.distance3 .cham5,.distance4 .cham5{border-width:0;}
.distance4{margin:-8px -1px -1px;}
.distance5{margin:-6px -2px -2px;}
.distance6{margin:-7px -1px -1px;}