#qa_top{
width:98%;
margin:0px;
padding:0px;
overflow:auto;
}

#qa_contain{
margin:0px;
padding:0px;
width:510px;
height:210px;
}

#qa_title {
float:right;
margin:0px;
padding:0px;
width:300px;
height:204px;
}

#qa_left {
margin:0px;
padding:0px;
width:204px;
height:204px;
}

.btn{
margin:0px;
padding:0px;
list-style-type:none;
}

.btn li {
float:left;
}

.btn_clear{
clear:both;
}

.qa_btn1 a:link, .qa_btn1 a:visited, .qa_btn1 a:active {
background-image:url(../img/index/menu_01.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}
.qa_btn1 a:hover {
background-image:url(../img/index/hover_menu_01.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}

.qa_btn2 a:link, .qa_btn2 a:visited, .qa_btn2 a:active {
background-image:url(../img/index/menu_02.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}
.qa_btn2 a:hover {
background-image:url(../img/index/hover_menu_02.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}

.qa_btn3 a:link, .qa_btn3 a:visited, .qa_btn3 a:active {
background-image:url(../img/index/menu_03.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}
.qa_btn3 a:hover {
background-image:url(../img/index/hover_menu_03.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}

.qa_btn4 a:link, .qa_btn4 a:visited, .qa_btn4 a:active {
background-image:url(../img/index/menu_04.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}
.qa_btn4 a:hover {
background-image:url(../img/index/hover_menu_04.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}

.qa_btn5 a:link, .qa_btn5 a:visited, .qa_btn5 a:active {
background-image:url(../img/index/menu_05.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}
.qa_btn5 a:hover {
background-image:url(../img/index/hover_menu_05.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}

.qa_btn6 a:link, .qa_btn6 a:visited, .qa_btn6 a:active {
background-image:url(../img/index/menu_06.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}
.qa_btn6 a:hover {
background-image:url(../img/index/hover_menu_06.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}

.qa_btn7 a:link, .qa_btn7 a:visited, .qa_btn7 a:active {
background-image:url(../img/index/menu_07.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}
.qa_btn7 a:hover {
background-image:url(../img/index/hover_menu_07.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}

.qa_btn8 a:link, .qa_btn8 a:visited, .qa_btn8 a:active {
background-image:url(../img/index/menu_08.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}
.qa_btn8 a:hover {
background-image:url(../img/index/hover_menu_08.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}

.qa_btn9 a:link, .qa_btn9 a:visited, .qa_btn9 a:active {
background-image:url(../img/index/menu_09.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}
.qa_btn9 a:hover {
background-image:url(../img/index/hover_menu_09.jpg);
background-repeat:no-repeat;
display:block;
width:67px;
height:67px;
text-indent:-9999px;
}