#content-container{
    padding: 13px;
    padding-top: 20px;
    min-height: calc(100vh - 185px);
    width: 1200px;
}
.main{
    line-height: 1.6;
    padding: 5px;
}
#sidebar-nav{
    position:static;
    width: 310px;
    font-size: 15px;
    margin: auto;
    padding: 10px 0 0 0;
    border: 10px solid #fff;
}
#sidebar-nav h4{
    font-size: 18px;
    color: #31baff;
    padding: 0 15px;
}
.panel{
    width: 750px;
}
.side-content{
    background-color: #f5f5f5;
    color: #666;
    padding: 10px 0 10px 10px;
    margin-top: 10px;
}
.side-item{
    margin: 20px 0;
}
.side-item i{
    margin-right: 5px;
}
.input-group-addon, .form-control{
    border: 1px solid #ccc;
}
.side-item a{
    color: #18559a!important;
}
.side-item .phone{
    color: #FF0020;
    font-size: 20px;
}
.w-img{
    margin: auto;
}
@media (max-width: 767px){
    #sidebar-nav{
        width: 100%;
        height: auto;
        margin-bottom: 20px;
    }
    #content-container{
        max-width: 100%;
    }
    .panel{
        width: 100%;
    }
    .map{
        height: 200px;
        overflow: hidden;
    }
}