@media only screen and (max-width: 768px) {
    
    /** breadcrumbs **/
    
    .breadcrumbs {
        font-size: 10px;
        line-height: 14px;
        height: auto;
        margin-top: 58px;
        margin-bottom: 24px;
        padding-bottom: 2px;
    }
        
   
    /** #right-sidebar .content-box **/

    #right-sidebar .content-box{
        width: 100%;
        float: none;
        margin-right: 0px;
    }

    /** sidebar **/

    .sidebar{
        width: 100%;
        float: none;
    }
    
    /** archive-page-header **/

    .archive-page-header{
        font-size: 24px;
        margin-bottom: 24px;
    }

    
    

    /** archive-post **/

    .archive-post-box{
        overflow: hidden;
        margin-bottom: 40px;
    }

    .archive-post-thumb {
        width: 100%;
        float: none;
        margin-right: 0px;
        margin-bottom: 14px;
    }
    
    
    .archive-post-thumb .mask {
        width: 100%;
        height:	100%;
        position:absolute;
        top: 0;
        left: 0;
        opacity: 0;	/* マスクを表示しない */
        background-color: rgba(51, 153, 204, 0.7);
        -webkit-transition:	all 0s ease;
        transition:	all 0s ease;
        display: block;
    }
    
    .archive-post-thumb:hover .mask {
        opacity: 1;
        padding-top: 25%;
    }


    .archive-post-info {
        float: none;
        width: 100%;
    }
    
    .archive-post-info .archive-post-title {
        font-size: 18px;
        line-height: 25px;
    }
    
    
    /*single-post*/
    
    .single-post-title {
        font-size: 16px;
        text-align: justify;
        line-height: 1.8em;
    }
    
    .breadcrumbs .container {
    padding: 5px 10px;
    }
    
    .container.wow.fadeInUp {
    padding: 0 20px;
    }
    
    .single-post-content * {
    font-size: 13px;
    text-align: justify;
    line-height: 1.9em;
    }
    
    .single-post-tag {
        font-size: 12px;
        margin-bottom: 15px;
    }
    
    .ninja_onebutton {
        margin-bottom: 16px;
    }
    
    .single-post-thumb {
        margin-bottom: 16px;
    }
    
    .single-post-content h3 {
        font-size: 18px;
        margin-top: 30px;
    }
    
    #related-post {
    margin-top: 40px;
    }
    
    .sb-type-std {
        padding: 0 !important;
    }
    
    .va-social-buzz .vasb_fb .vasb_fb_thumbnail {
        width: 100% !important;
    }
    
    #cta_container {
        padding: 19px 15px !important;
    }
   
    #cta_container #main-headline {
        padding-bottom: 16px !important;
        font-size: 20px !important;
    }
    .cta_button {
        height: 45px;
        line-height: 32px;
        font-size: 18px !important;
    }
    
    #profile .profile-box {
        padding: 15px;
        overflow: hidden;
    }
    
    #profile #profile-thumbnail {
        width: 60px;
        float: left;
        margin-right: 0;
    }
    
    #profile #profile-info {
        font-size: 14px;
        overflow: hidden;
    }
    
    .profile-info-box{
        float: left;
        width: 100%;
        margin-left: -60px;
        padding-left: 74px;
        box-sizing: border-box;
    }
    
    #profile #profile-name {
        font-size: 16px;
    }
    
    
    
    .related-box-wrap {
        display: block;
    }
    
    .related-box-wrap .col-4-box {
        width: 48.5%;
        float: left;
        margin-bottom: 16px;
        box-sizing: border-box;
        margin-right: 3%;
    }
    
    .related-box-wrap .col-4-box:nth-child(2n) {
        margin-right: 0;

    }
    
    .related-box-wrap .col-4-box-title {
        font-size: 12px;
        line-height: 16px;
        color: #333;
    }
    
    .ranking li {
        display: flex;
    }
    
    .ranking .info {
        float: left;
        width: 68%;
    }
    
    
    .page-heading {
        margin-top: 48px;
    }
    .page-heading-txt {
        text-align: left;
    }
    
    .contact-bg {
        background: #eee;
        margin-bottom: 60px;
    }
    
    .contact-bg .contact-inner {
        padding: 35px 12px 10px;
    }
    
    .contact-bg .contact-inner-txt {
        margin-bottom: 38px;
        text-align: left;
    }
    
    
    .table {
        margin: 0;
    }
    .table th,
    .table td {
        width: 100%;
        display: block;
        border-top: none;
        padding: 20px 10px;
    }
    .table tr:first-child th {
        border-top: 1px solid #ddd;
    }


    .table tr:last-child th {
        padding: 20px 10px;
    }
    
    .table tr:last-child th{
        border-bottom: solid 1px #ccc;
    }
    
    .table tr:last-child td{
        border: none;
    }
    
    .contact-form textarea {
        height: 260px;
    }
    
    #about .page-heading-img {
        width: 94%;
        margin: 165px auto 70px;
    }
    
    #about .page-heading-txt {
        width: 100%;
        font-size: 14px;
        line-height: 26px;
        margin-bottom: 60px;
    }
       
    .about-title {
        font-size: 30px;
    }
    
    .message-box {
        padding: 45px 0;
    }
    
    .message-box-inner {
        width: 100%;
    }
    
    .message-box-inner .txt-box {
        width: 100%;
    }
    
    message-box-inner .txt {
        font-size: 14px;
        line-height: 22px;
    }
    
    .message-box-inner .name {
        font-weight: bold;
        font-size: 14px;
    }
    
    .adviser-box {
        padding: 45px 0;
    }
    
    .adviser-box-inner {
        width: 100%;
    }
    
    .adviser-list .image {
        width: 100%;
        float: none;
        max-width: 270px;
        margin: 0 auto 20px;
    }
    
    .adviser-list .position {
        font-size: 13px;
    }
    
    .adviser-list .txt {
        font-size: 14px;
    }
    
    .company-box {
        padding: 45px 0 70px;
    }
    
    .company-box-inner {
        width: 100%;
    }
    
    #about .table {
        font-size: 14px;
    }
    
    #about .table tr th{
        background: #eee;
    }
    
    #about .table tr th,
    #about .table tr td{
        padding: 20px;
        width: auto;
    }
    
    #about .table tr:first-child td {
        border-top: none;
    }
    
    #about .table tr th,
    #about .table tr td{
        border-top: none;
    }
}