body {


}

.align_center
{
position: relative;
width: 100%;
}
.align_center:after
{
content: '';
display: block;
clear: both;
}
.align_center_to_left
{
position: relative;
right: 50%;
float: right;
}
.align_center_to_right
{
position: relative;
z-index: 1;
right: -50%;
}

.align_center
{
position: relative;
width: 100%;
}
.align_center:after
{
content: '';
display: block;
clear: both;
}
.align_center_to_left
{
position: relative;
right: 50%;
float: right;
}
.align_center_to_right
{
position: relative;
z-index: 1;
right: -50%;
}
.knife-rvs0  {position:absolute;align:center;margin-left:auto;margin-right:auto;height:100%;border-style:dotted;border-width:1px; }
.knife-rvs1 {position:absolute;border-style:double;border-width:1px; width:208;height:84;left:-515;top:0;}
.knife-rvs2 {position:absolute;border-style:double;border-width:1px; width:536;height:84;left:-307;top:0;}
.knife-rvs3 {position:absolute;border-style:double;border-width:1px; width:286;height:84;left:229;top:0;}
.knife-rvs4 {position:absolute;border-style:double;border-width:1px; width:208;height:755;left:-515;top:84;}
.knife-rvs5 {position:absolute;border-style:double;border-width:1px; width:536;height:755;left:-307;top:84;}
.knife-rvs6 {position:absolute;border-style:double;border-width:1px; width:286;height:755;left:229;top:84;}
.knife-rvs7 {position:absolute;border-style:double;border-width:1px; width:208;height:120;left:-515;top:839;}
.knife-rvs8 {position:absolute;border-style:double;border-width:1px; width:536;height:120;left:-307;top:839;}
.knife-rvs9 {position:absolute;border-style:double;border-width:1px; width:286;height:120;left:229;top:839;}