body {
    margin:0 auto;
    text-align:center;
    font: 10px/1.5 Gulim, 굴림, Helvetica, sans-serif;
}

#wrapper 
{
    width:1000px;
    margin: 0 auto 15px;
	background: #ebeaaa;
}

.div_main
{
    margin: 0 auto;
    width:1000px;
	background: #fff;
    font-family: Gulim,'굴림', Helvetica, sans-serif;
    font-size: 9pt;
}

.div_head 
{
	margin: 0 auto;
	width: 1000px;
    height: 45px;
	padding: 0px;
	background: #ddd;
    text-align:left;
}

.tbl570
{
    border-collapse:collapse;
    border:0px;
    border-bottom:0px;
    border-right:0px;
    width: 531px;
    align-content:center;
} 

.tbl531
{
    border-collapse:collapse;
    border:0px;
    border-bottom:0px;
    border-right:0px;
    width: 531px;
}

.tbl_anser
{
    border-collapse:collapse;
    border:0px;
    border-bottom:0px;
    border-right:0px;
    width: 90%;
}

.tdq9 
{
    text-align:center;
    background-image:url(img/ques_9.gif);
    height:40px;
}

.tdq4 
{
    text-align:center;
    background-image:url(img/ques_4.gif);
    height:29px;
}


.txtq 
{
    text-align:left;
    font-size: 10px;
    font-weight:bold;
    
}

.round-corner-box {
  position: relative;
  width:1000px;
  margin: 10px auto;
  padding: 0px 10px;
  background:#fff;
  border:1px solid #c0c0c0;  
}

.round-corner-box1 {
  width:10px;
  height:10px;
  position: absolute;
  left:-1px;
  top:-1px;  
  background: url(images/corner.png) no-repeat left top;
}

.round-corner-box2 {
  width:10px;
  height:10px;
  position: absolute;
  right:-1px;
  top:-1px;  
  background: url(images/corner.png) no-repeat right top;
}

.round-corner-box3 {
  width:10px;
  height:10px;
  position: absolute;
  left:-1px;
  bottom:-1px;  
  background: url(images/corner.png) no-repeat left bottom;
}

.round-corner-box4 {
  width:10px;
  height:10px;
  position: absolute;
  right:-1px;
  bottom:-1px;  
  background: url(images/corner.png) no-repeat right bottom;
}

.round-corner2-box {
  position: relative;
  width:900px;
  margin: 10px auto;
  padding: 0px 10px;
  background:#fff;
  border:1px solid #c0c0c0;
  text-align:left;  
}

.round-corner3-box {
  position: relative;
  width:850px;
  margin: 10px auto;
  padding: 0px 10px;
  background:#fff;
  border:1px solid #e0e0e0;
  text-align:left;  
}