.main {width:900px}
.k1_1l {background:url(img/k/k3/1l.png) no-repeat left; height:31px}
.k1_1c {background:url(img/k/k3/1c.png) repeat-x; height:31px; margin: 0px 43px 0px 44px}
.k1_1r {background:url(img/k/k3/1r.png) no-repeat right; height:31px}
.k1_2l {background:url(img/k/k3/2l.png) repeat-y left}
.k1_2c {background:url(img/k/k3/2c.png) #ecd5af; margin: 0px 42px 0px 43px;}
.k1_2r {background:url(img/k/k3/2r.png) repeat-y right}
.k1_3l {background:url(img/k/k3/3l.png) no-repeat left; height:31px}
.k1_3c {background:url(img/k/k3/3c.png) repeat-x; height:31px; margin: 0px 42px 0px 43px}
.k1_3r {background:url(img/k/k3/3r.png) no-repeat right; height:31px}