.c1_top_left_corner{background: url(images/c1_top_left_corner.jpg) no-repeat left top;}
.c1_top_right_corner{background: url(images/c1_top_right_corner.jpg) no-repeat right top;}
.c1_bottom_right_corner{background: url(images/c1_bottom_right_corner.jpg) no-repeat right bottom;}
.c1_bottom_left_corner{background: url(images/c1_bottom_left_corner.jpg) no-repeat left bottom;}
.c1_tail{background: url(images/c1_tail.jpg) no-repeat left top;}

.Header_colour{background: url(images/c1_bg.jpg) repeat left top;}