.tuijian {
    left: 0px;
    top: 0px;
    position: absolute;
    width: 60px;
    height: 60px;
}
.selected {
    right: 0px;
    bottom: 0px;
    position: absolute;
    width: 32px;
    height: 32px;
}
.noselected {
    display: none;
}
.heightline {
    border: 1px solid orange !important;
}