.heading_box {
    color: #fff;
    font-weight: bold;
    font-size: 24px;
    margin-bottom: 40px;
    background-image: url(../images/bg-title-sb.png);
    background-repeat: no-repeat;
    background-position: left;
    background-size: contain;
    padding: 20px;
    white-space: nowrap;
}
.category-post {
    padding-left: 20px;
}
/**/
.control-sidebar {
    width: 40px;
    position: absolute;
    height: 40px;
    text-align: center;
    top: 55%;
    cursor: pointer;
    display: none;
    color: #fff;
    background: #006598;
    padding: 5px 10px;
    z-index: 99999;
    font-size: 18px;
    -webkit-transition: all 0.35s ease;
    -o-transition: all 0.35s ease;
    transition: all 0.35s ease;
}

.sidebar-one .control-sidebar {
    left: -40px;
    right: auto;
}

.sidebar-two .control-sidebar {
    right: 239px;
    left: auto;
    border-right: none;
}
.sidebar-one .control-sidebar.active i:before{
    content: '\f00d';
}

.sidebar-fa.fa {
    font-size: 18px;
    color: #fff;
}


@media only screen and (max-width: 1200px) {
    /**/
    .heading_box {
        font-size: 15px;
        margin-bottom: 20px;
    }
    .sb_filter_title {
        padding: 10px 0 10px 10px;
    }
    .block-sb-filter ul {
        padding: 20px 0 16px 15px;
    }
    .block-lh {
        padding: 20px;
    }
}
@media only screen and (max-width: 990px) {
    .sidebar-one {
        margin-left: 0;
    }
    .sidebar-one .item_post_content {
        padding-left: 10px;
    }
    .category-post {
        padding-left: 0;
    }
}
@media only screen and (max-width: 990px) {
    .sidebar-one{
        width: 100%;
        margin-right: 0;
    }

    .sidebar-one {
        position: fixed;
        background: #fff;
        top: 0;
        height: 100%;
        z-index: 99;
        top:0;
        right: -300px;
        width: 300px !important;
        border-left: solid 1px #bbbbbb;
    }

    .control-sidebar {
        display: flex;
        align-items: center;
    }

    .sidebar-one .sidebar-content {
        height: 100%;
        overflow-y: scroll;
        width: 100%;
        padding: 10px;
    }
    .sidebar-content {
        padding: 10px;
    }
    .title-sbmxh span{
        font-size: 15px;
    }
    .menu-category a {
        padding: 10px 15px;
        font-size: 15px;
    }
    .block-sidebar-mxh ul li a {
        margin-bottom: 15px;
    }
}