.exportthumb
{
text-align: center;
width: 190px;
height: 290px;
margin: 5px;
float: left;
border: solid 1px #777;
position: relative;
}

.exportthumb .img {
width: 180px;
height: 270px;
margin: auto;
cursor: pointer;
}

.exportthumb .cb {
margin: auto;
display: inline-block;
margin: 3px auto 0;
}

.exportthumb .cb .CONTROL_CHECKBOX {
display: none;
}

.exportthumb .cb .CAPTION_CHECKBOX {
line-height: 18px;
max-width: 180px;
overflow: hidden;
white-space: nowrap;
}