ul.tabs_navig {
    margin: 0;
    padding: 0;
    float: left;
    list-style: none;
    height: 32px;
    border-bottom: 1px solid #333;
    width: 100%;
}

ul.tabs_navig li {
    float: left;
    margin: 0;
    cursor: pointer;
    padding: 0 21px;
    height: 31px;
    line-height: 31px;
    border-top: 1px solid #333;
    border-left: 1px solid #333;
    background-color: #666;
    color: #ccc;
    overflow: hidden;
    position: relative;
}

ul.tabs_navig li:last-child {
    border-right: 1px solid #333;
}

ul.tabs_navig li:hover {
    background-color: #ccc;
    color: #333;
}

ul.tabs_navig li.active {
    background-color: #fff;
    color: #333;
    display: block;
}

.tab_container {
    border: 1px solid #333;
    border-top: none;
    clear: both;
    float: left;
    width: 100%;
    background: #fff;
    overflow: auto;
}

.tab_heading,
.tab_content {
    display: none;
}

.tab_content.active {
    display: block;
}

.tab_content {
    padding: 20px;
}

@media screen and (max-width: 768px) {
    .tabs_navig {
        display: none;
    }

    .tab_heading {
        background-color: #f1f5f8;
        color: #272727;
        border-top: 1px solid #272727;
        margin: 0;
        padding: 5px 20px;
        display: block;
        cursor: pointer;
        text-align: center;
        height: 80px;
        line-height: 90px;
        position: relative;
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        -khtml-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
    }
    .tab_heading[rel="tab1"]::before {
        content: '\f0c1';
        font-family: 'FontAwesome';
        position: absolute;
        left: 50%;
        bottom: 0;
        margin-left: -3px;
        margin-bottom: 5px;
    }
    .tab_heading[rel="tab2"]::before {
        content: '\f03e';
        font-family: 'FontAwesome';
        position: absolute;
        left: 50%;
        bottom: 0;
        margin-left: -3px;
        margin-bottom: 5px;
    }
    .tab_heading[rel="tab3"]::before {
        content: '\f0f6';
        font-family: 'FontAwesome';
        position: absolute;
        left: 50%;
        bottom: 0;
        margin-left: -3px;
        margin-bottom: 5px;
    }
    .tab_heading.active {
        background-color: #fff;
        color: #272727;
        border-top: 3px solid #0b2a4a;
        display: block;
    }
}