.board_box{
position: relative;
width: 100%;
height: 280px;
margin-bottom: 10px;
}

.board_update{
position: absolute;
top: -20px;
right: 12px;
font-size: 11px;
font-weight: bold;
}

.board{
position: relative;
width: 100%;
height: 260px;
font-size: 11px;
font-family: "Lucida Grande CE", "Tahoma", "lucida", sans-serif;
overflow: auto;
}

.board_author{
color: red;
font-weight: bold;
}

.board_message{
color: black;
margin: 2px 0px 2px 20px;
}

.board_input{
margin: 0px 1px;
width: 174px;
height: 13px;
font-size: 11px;
border: 1px solid #999999;
}

.board_send,.board_refresh{
height: 20px;
background-repeat: no-repeat;
border: none;
}
.board_send{
margin: -2px 3px 3px;
width: 14px;
background: url(/design/send.gif);
}
.board_refresh{
margin: -2px 0px 3px;
width: 20px;
background: url(/design/refresh.png);
}

.loading{
position: relative;
margin: 99px auto auto;
width: 32px;
height: 32px;
background-image: url(/design/loading.gif);
background-repeat: no-repeat;
}