.modal-container{
    height: 615px;
    width: 900px;
}
.main-img{
    height: 615px;
    position: absolute;
    z-index: 3;
}
.modal-body{
    text-align: left;
}
.picture-list li{
    margin: 10px;
    width: 180px;
    height: 120px;
    display: inline-block;
}
.picture-list li img{
    width: 180px;
    height: 120px;
    display: inline-block;
}
.bottom-pic{
    background-color:rgba(0,0,0,0.3);
    text-align: center;
    padding: 50px;
    position: absolute;
    z-index: 4;
    bottom: 10px; 
    width: 900px;
    height: 250px;
    padding-bottom: 0px;
}
.picture-list{
    margin: 5px;
    padding-left: 0px;
    text-align: center;
    position: absolute;
    z-index: 4;
    white-space: nowrap;
    width: 750px;
    height: 150px;
    overflow-y:hidden;
    overflow-x:auto;
}
.modal-header{
    border: none;
}
.item img{
    height: 615px;
    width: 900px;
}
.carousel-indicators{
    white-space: nowrap;
    overflow-y:hidden;
    overflow-x:auto;
}
.carousel-indicators li{
    width: 230px;
    height: 130px;
    text-indent: 0px;
}
.carousel-indicators .active{
    width: 230px;
    height: 130px;
}
.carousel-indicators img{
    width: 230px;
    height: 130px;
}