.park-part{
    display: none;
}
.first-part{
    display: block;
}
.park-part{
    border: none;
    background-color: white;
    margin-bottom: 0;
}
.white-bg {
    background-color: rgba(255,255,255,0.1);

}
.lvjing .container,.content-bg .container{
    /* padding-top: 30px; */
    overflow-y: hidden;

}
@media screen and (min-width: 1900px)  {

    .panel-body{
        height: 700px;
        overflow-y: auto;
    }
}

.mg-t-30{
    margin-top: 30px;
}

#display .row{
    margin-top: 50px;
}
.img-title-box{
    margin-top: 70px;
}
#chart-container{
    height: 900px;
    width: 1200px;
}

@media screen and (max-width: 1280px)  {

}