div.login-form {
    background-color: rgba(255,255,255,0.75);
    border: 1px solid lightgray;
}
div.new-list div{
    display:block;
}

div.login-form div {
    text-align: center;
    width: 90%;
    margin: 10px auto;
}

div.login-form div input {
    font-size: 0.8em;
}

div.login-form div input.btn {
    font-size: 0.9em;
    margin: 5px;
    color: darkolivegreen;
}

div.login-form div span.regist-new {
    display: block;
    margin: 5px;
    font-size:0.8em;
}
div.header-login-usesr-name {
    text-align: center;
    background-color: linen;
}
div.header-login-usesr-name {
    height: 0px;
}
div.new-list, div.cat_list {
    text-align: center;
    margin-bottom: 6em;
}
div.new-list div.list_item, div.cat_list div.list_item {
    display: inline-block;
    margin:20px;
}
div.list_item div.info{
    display:inline-grid;
}
div.new-list div.list_item div.img, div.cat_list div.list_item div.img {
    width: 200px;
    height: 200px;
    display: table-cell;
    vertical-align: middle;
    border: 1px solid gainsboro;
}

div.new-list div.list_item div.title, div.cat_list div.list_item div.title {
    text-align: left;
}
div.new-list div.list_item div.content, div.cat_list div.list_item div.content {
    font-size: 0.7em;
    overflow: hidden;
    white-space: nowrap;
    width: 200px;
    text-align: left;
}
div.new-list div.list_item img:hover, div.cat_list div.list_item div.img:hover {
    border: 2px solid;
    border-color: lightcoral;
}
div.details #btnBack:after {
    content: " 一覧に戻る";
}

@media screen and (max-width: 740px) {
    div.details #btnBack{
        position:fixed;
        right:5px;
        top:-8px;
        z-index:1999;
        background-color:white;
        border:1px solid black;
        color:black;
        padding:5px;
    }
    div.details #btnBack:after{
        content:" 戻る";
    }
    .disp_text {
        width:90% !important;
    }
    .vk-mobile-nav-menu-btn {
        text-indent: 0px !important;
        width: auto !important;
        height: auto !important;
        padding: 5px 5px 5px 30px;
        background: var(--vk-mobile-nav-menu-btn-bg-src) no-repeat rgba(255,255,255,.8) !important;
    }
    .vk-mobile-nav-menu-btn.menu-open {
        background: var(--vk-mobile-nav-menu-btn-close-bg-src) no-repeat rgba(255,255,255,.8) !important;
    }
}