@charset "utf-8";
#pt{
    position: absolute;
    height: 425px;
    width:100%;
}
#pt2{
    position: absolute;
    width: 100%;
    height: 644px;
}

#pt4{
    position: absolute;
    width: 17px;
    height: 17px;
    left: 658px;
    top: 1512px;
}
#pt5{
    position: absolute;
    width: 245px;
    height: 246px;
    right: 15.3%;
    top: 244px;
}
 #img-frame{
        position: absolute;
        width: 695.14px;
        height: 606px;
        overflow: hidden;
        right: 0;
 }
#img-teamwork{
    position: absolute;
    width: 695.14px;
    height: 606px;
    transition: all 0.3s;
}

#img-teamwork:hover {
    cursor: crosshair;
    /*放大倍数*/
    transform: scale(1.06);
}
#img-bc{
    position: absolute;
    width: 100%;
    height: 425px;
    background: #141414;
    opacity: 0.5;
       
}