#colorhead {background:#315288 url(../images/bg_color_navy.png) repeat-x 0 0;}
.colorhead_bottom {background:url(../images/bg_color_bottom_navy.png) no-repeat 50% 100%;overflow:hidden}
.colorhead_top {background:url(../images/bg_color_top_navy.png) no-repeat 50% 0;overflow:hidden}