.box {
margin:10px 0
}

.bd,.ft {
padding:0 10px
}

.hd {
padding:5px 10px
}

.box .inner {
position:relative
}

.box b {
display:block;
background-repeat:no-repeat;
font-size:1%;
position:relative;
z-index:10
}

.box .inner b {
display:inline;
font-size:inherit;
position:static
}

.box .tl,.box .tr,.box .bl,.box .br {
height:10px;
width:10px;
float:right
}

.box .tl {
background-position:right top
}

.box .tr {
background-position:left top
}

.box .bl {
background-position:right bottom
}

.box .br {
background-position:left bottom
}

.box .br,.box .tr {
float:left
}

.box .bl,.box .br {
margin-top:-10px
}

.box .top {
background-position:center top
}

.box .bottom {
background-position:center bottom;
_zoom:1
}

.complex {
overflow:hidden;
*position:relative;
*zoom:1
}

.complex .tl,.complex .tr {
height:32000px;
margin-bottom:-32000px;
width:10px;
overflow:hidden
}

.complex .top {
height:5px
}

.complex .bottom {
height:5px
}

.pop {
overflow:visible;
margin:10px 10px 20px 20px;
background-position:right top
}

.pop .inner {
left:-10px;
bottom:-10px;
background-position:left bottom;
padding:10px
}

.pop .tl,.pop .br {
display:none
}

.pop .bl {
bottom:-10px
}

.pop .tr {
left:-10px
}