body {
    background: black url('../images/wwwback.gif') repeat;
    height: 100%;
    margin: 0;
}

.logo-first {
    width: 50%;
}

#page {
    background: transparent url(../images/pagebgdn.png) repeat-y scroll 0 0;
    margin-right: auto;
    margin-left: auto;
    text-align: left;
    width: 1000px;
}

#sidebar_left {
    /*    background: url(../images/shadow.png) repeat-y 0 0;*/
    float: left;
    width: 220px;
}

#sbleft_content {
    padding: 0 0.5em 4em 1.5em;
    display: block;
}

#sidebar_right .content {
    padding: 0 1.5em 0 0.5em;
}

#sidebar_right {
    /*background: url(../images/shadow1.png) repeat-y 0 0;*/
    color: white;
    float: right;
    width: 220px;
}

.tags {
    font-size: 0.73em;
    line-height: 130%;
}

.tags a {
    font-family: Arial, Verdana, sans-serif;
    color: white;
    text-decoration: none;
}

.tags a:hover {
    color: #808080;
    border-bottom: 1px dotted #808080;
    text-decoration: none;
}

.rss_right a {
    font-family: serif;
    color: #808080;
    font-size: 0.9em;
    text-decoration: none;
}

.rss_right a:hover {
    border-bottom: 1px dotted #808080;
    text-decoration: none;
}

img.rss {
    position: relative;
    bottom: -0.25em;
}

.img-grid {
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: space-between;
    width: 100%;
}

.img-cell {
    width: calc(50% - 5px);
    margin: 0 0 5px 0;
}

.img-cell img {
    display: block;
    max-width: 100%;
}

#mid_column {
    font-family: Verdana;
    background: white none repeat scroll 0 0;
    float: right;
    width: 560px;
}

#mid_column>.content {
    font-family: Verdana;
    background: white none repeat scroll 0 0;
    padding: 0 0.5em 0 0.5em;
}

#bottom_lenta {
    background: white url('../images/logos/bottom_lenta.gif');
    width: 560px;
    height: 55px;
    line-height: 55px;
    position: relative;
    background-repeat: no-repeat;
    text-align: center;
    margin-top: 20px;
    left: -0.5em;
}

#back_lenta {
    background: white url('../images/logos/back_lenta.gif');
    width: 100%;
    height: 55px;
    line-height: 55px;
    position: relative;
    /* left: -0.5em; */
    padding-bottom: 10px;
    background-repeat: repeat no-repeat;
}

.B_crumbBox {
    font-size: 0.9em;
    font-family: Georgia, Times New Roman, serif;
    color: black;
    margin-left: 0.5em;
}

.ditto_currentpage {
    font-size: 0.9em;
    font-family: Georgia, Times New Roman, serif;
    color: black;
    margin-left: 0.5em;
}

.ditto_next_link {
    font-size: 0.9em;
    font-family: Georgia, Times New Roman, serif;
    color: black;
    margin-left: 0.5em;
}

.ditto_page {
    font-size: 0.9em;
    font-family: Georgia, Times New Roman, serif;
    color: black;
    margin-left: 0.5em;
    i
}

.ditto_page a {
    border-bottom: 1px dotted black;
    color: black;
    text-decoration: none;
}

.ditto_page a:hover {
    border-bottom: 1px dotted #808080;
    color: #808080;
    text-decoration: none;
}

.up {
    font-size: 0.9em;
    font-family: Georgia, Times New Roman, serif;
    color: black;
    margin-left: 0.5em;
}

.up a {
    border-bottom: 1px dotted black;
    color: black;
    text-decoration: none;
}

.up a:hover {
    border-bottom: 1px dotted #808080;
    color: #808080;
    text-decoration: none;
}

#site_logo img {
    border: none;
    padding-top: 10px;
    padding-bottom: 48px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

/* menu */
.main_menu {
    list-style-image: none;
    list-style-position: outside;
    list-style-type: none;
    text-align: left;
    padding-left: 0;
    margin-top: 5px;
}

.menu_item {
    width: 100%;
}

.menu_item>a {
    display: block;
    padding-left: 0.5em;
    margin-top: 5px;
    text-decoration: none;
}

.menu_item>a:visited,
.menu_item>a:link {
    color: #808080;
    font-family: Georgia, Times New Roman, serif;
}

.menu_item>a:link.opened {
    text-decoration: none;
    border-top: 1px dotted white;
    border-bottom: 1px dotted white;
}

.menu_item.active>a:link.opened {
    text-decoration: none;
    border-top: 0px dotted white;
    border-bottom: 0px dotted white;
}

.level1>a:hover {
    color: #FFFFFF;
    font-family: Georgia, Times New Roman, serif;
    font-style: none;
    background-color: #808080;
    text-decoration: none;
}

.level1.active>a {
    color: #000000;
    font-style: none;
    background-color: #cccccc;
    text-decoration: none;
}

.level2>a:hover {
    color: white;
    font-family: Georgia, Times New Roman, serif;
}

.level2.active>a {
    color: white;
    font-family: Georgia, Times New Roman, serif;
}

.level3>a {
    font-size: 0.9em;
    color: grey;
    font-family: Georgia, Times New Roman, serif;
}

.level3>a:hover {
    font-size: 0.9em;
    color: white;
    font-family: Georgia, Times New Roman, serif;
}

.level3.active>a {
    font-size: 0.9em;
    color: white;
    font-family: Georgia, Times New Roman, serif;
}

.submenu {
    list-style-image: none;
    list-style-type: none;
    padding-left: 1.8ex;
}

.mtitle {
    background-color: #808080;
    color: #FFFFFF;
    display: block;
    padding-left: 0.5em;
    font-weight: bolder;
}

p.line {
    background-color: #808080;
    display: block;
    padding: 3px;
    margin-top: 5px;
    margin-bottom: 50px;
}

/*magazines menu */
.mag_menu {
    font-size: 0.75em;
    list-style-image: none;
    list-style-position: outside;
    list-style-type: none;
    text-align: left;
    padding-left: 2ex;
    margin-top: 5px;
}

.mag_item {
    width: 100%;
}

.mag_item>a {
    display: block;
    padding-left: 1em;
    margin-top: 2px;
    text-decoration: none;
}

.mag_item>a:visited,
.mag_item>a:link {
    color: #808080;
    font-family: Arial, sans-serif;
    text-decoration: none;
}

.mag_level1>a:hover {
    color: #FFFFFF;
    font-family: Arial, sans-serif;
    font-style: none;
    text-decoration: none;
}

.mag_level1.active>a {
    color: #DCDCDC;
    font-style: none;
    text-decoration: none;
}

.mag_level2>a:hover {
    color: #FFFFFF;
    font-family: Arial, sans-serif;
    font-style: none;
    text-decoration: none;
}

.mag_level2.active>a {
    font-family: Arial, sans-serif;
    color: #FFFFFF;
    font-style: none;
    text-decoration: none;
}

.mag_submenu {
    list-style-image: none;
    list-style-type: none;
    padding-left: 0ex;
}

.mag_menu_cat_link {
    display: block;
    padding-left: 1em;
    margin-top: 10px;
    color: #FFFFFF;
    font-family: Arial, sans-serif;
    text-decoration: underline;
}

#footer {
    width: 100%;
    height: 7em;
    background-color: #999999;
    clear: both;
}

.techtxt {
    font-size: 0.9em;
    font-family: Arial, sans-serif;
    color: white;
    text-decoration: none;
    font-weight: bolder;
    margin-bottom: 20px;
}

.banner {
    margin-bottom: 15px;
}

.footertxt {
    text-align: center;
    line-height: 150%;
    font-size: 0.7em;
    font-family: Arial, sans-serif;
    color: black;
    text-decoration: none;
    padding-top: 15px;
}

.footertxt a {
    color: black;
    text-decoration: none;
    border-bottom: 1px dotted black;
}

.footertxt a:hover {
    color: white;
    text-decoration: none;
    border-bottom: 1px dotted white;
}

.cont_title {
    text-align: left;
    font-size: 1em;
    font-family: Arial, sans-serif;
    color: black;
    text-decoration: underline;
    padding: 2em 0 0.5em 0;
}

.cont_caption {
    text-align: center;
    font-size: 0.7em;
    font-family: Arial, sans-serif;
    color: black;
    text-decoration: none;
    font-weight: bolder;
}

.cont_link a {
    font-family: Georgia, Times New Roman, serif;
    text-decoration: none;
    color: #000000;
    border-bottom: 1px dotted #000000;
}

.cont_link a:hover {
    font-family: Georgia, Times New Roman, serif;
    text-decoration: none;
    color: #585858;
    border-bottom: 1px dotted #585858;
}

div.img img {
    display: inline;
    border: 1px dotted #000000;
}

div.img a:hover img {
    border: 1px dotted #989898;
}

.cont_date {
    font-family: Georgia, Times New Roman, serif;
    text-decoration: underline;
    font-style: italic;
    font-weight: bold;
    margin-top: 0.5em;
}

.cont_txt {
    font-family: Arial, Verdana, sans-serif;
    text-decoration: none;
    margin-left: 1em;
    margin-top: 1em;
    margin-bottom: 1em;
}

.cont_txt>a {
    color: black;
    font-family: Arial, Verdana, sans-serif;
    font-weight: bold;
    text-decoration: none;
    border-bottom: 1px dotted #000000;
}

.cont_txt>a:hover {
    color: #585858;
    font-family: Arial, Verdana, sans-serif;
    text-decoration: none;
    border-bottom: 1px dotted #585858;
}

.cont_txt1 {
    font-family: Arial, Verdana, sans-serif;
    text-decoration: none;
    margin-left: 1em;
    margin-top: 1em;
    margin-bottom: 1em;
}

.cont_txt1>a {
    color: black;
    font-family: Arial, Verdana, sans-serif;
    text-decoration: none;
    border-bottom: 1px dotted #000000;
}

.cont_txt1>a:hover {
    color: #585858;
    font-family: Arial, Verdana, sans-serif;
    text-decoration: none;
    border-bottom: 1px dotted #585858;
}

.cont_video_link {
    font-family: Georgia, Times New Roman, serif;
    font-style: oblique;
    text-decoration: none;
}

.cont_video_link>a {
    background-color: black;
    text-decoration: none;
    color: white;
    padding: 2px 4px 4px 4px;
}

.cont_video_link>a:hover {
    text-decoration: none;
    color: #c0c0c0;
}

.cont_serif {
    font-family: Georgia, Times New Roman, serif;
    color: black;
    text-decoration: none;
}

.cont_serif a {
    border-bottom: 1px dotted black;
    color: black;
    text-decoration: none;
}

.cont_serif a:hover {
    border-bottom: 1px dotted #808080;
    color: #808080;
    text-decoration: none;
}

#ajaxSearch_input {
    color: #666666;
    width: 150px;
    height: 20px;
    font-size: 0.8em;
    padding: 4px 2px 0px 2px;
    border: 0px inset gray;
    background: #FFFFFF;
}

#ajaxSearch_submit {
    position: absolute;
    width: 24px;
    height: 24px;
    margin-left: -4px;
}

.ajaxSearch_resultLink {
    border-bottom: 1px dotted #808080;
    color: #808080;
    text-decoration: none;
    font-family: sans-serif;
    line-height: 170%;
}

.ajaxSearch_resultDescription {
    font-family: serif;
}

.ajaxSearch_resultExtract {
    font-family: serif;
}

.ajaxSearch_highlight {
    font-weight: bold;
    color: #B00000;
}

.ajaxSearch_resultsInfo {
    text-decoration: none;
}

.ajaxSearch_result {
    padding: 10px 0 10px 0;
}

.ajaxSearch_paging a {
    text-decoration: none;
    border-bottom: 1px dotted #808080;
    color: #808080;
}

#menu_btn {
    display: none;
}

@media only screen and (max-width: 768px) {
    .home-body {
        background-size: 34px;
    }

    .logo-first {
        width: 80%;
    }

    #page {
        width: 100%;
    }
    #sidebar_right {
        display: none;
    }
    
    #sidebar_left {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 45%;
        z-index: 200;
        /* min-height: 100px; */
        overflow-y: scroll;
        overflow-x: auto;
        /* transform: translate3d(0, 0, 0); */
    }

    #sbleft_content {
        background: black;
        padding: 0 0.5em 1.5em 0.5em;
        opacity: 0.9;
    }

    #sbleft_content center {
        display: none;
    }

    #sidebar_left .banner {
        display: none;
    }

    #menu_btn {
        position: fixed;
        cursor: pointer;
        z-index: 300;
        padding: 10px;
        color: white;
        text-align: center;
        opacity: 0.9;
        display: block;
    }

    p.line {
        margin-bottom: 0;
    }
    

    #mid_column {
        width: 100%;
        padding: 0 0 0 0;
    }

    #bottom_lenta {
        width: 100%;
        background-repeat: repeat-x;
        left: 0;
    }

    .ytvideo {
        position: relative;
        padding-bottom: 56.25%;
        /* 16:9 */
        padding-top: 25px;
    }

    .ytvideo iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }
}