@media all and (max-width: 1000px){
    html{
        font-size: 12px;
    }

    /*menu*/
    .menu_pc{
        display: none;
    }
    .menu_notpc{
        display: block;
        width: 100%;
        background-color: #fff;
        padding-top: 10px;
        position: fixed;
        top: 0px;
        left: 0px;
        z-index: 11;
    }
    .menu_notpc h1{
        font-family: Cambria;
        font-size: 3.0rem;
        text-align: center;
    }
    /*humbergermenu button*/
    #g-nav{
        position:fixed;
        z-index: 999;
        top:0;
        right: -120%;
        width:70%;
        height: 100vh;/*ナビの高さ*/
        background:#999;
        transition: all 0.6s;
    }
    #g-nav.panelactive{
        right: 0;
    }
    #g-nav ul {
        position: absolute;
        z-index: 999;
        top:50%;/*ナビゲーションの位置*/
        left:50%;
        transform: translate(-50%,-50%);
    }  
    #g-nav li{
    list-style: none;
        text-align: center;
    }
    #g-nav li a{
    color: #333;/*リストのレイアウト背景色*/
    text-decoration: none;
    padding:10px;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: bold;
    }
    .openbtn1{
    position:fixed;
        z-index: 9999;/*ボタンを最前面に*/
    top:10px;
    right: 10px;
    cursor: pointer;
        width: 50px;
        height:50px;
    } 
    .openbtn1 span{
        display: inline-block;
        transition: all .4s;
        position: absolute;
        left: 14px;
        height: 3px;
        border-radius: 2px;
    background-color: #666;
        width: 45%;
    }
    .openbtn1 span:nth-of-type(1) {
    top:15px; 
    }
    .openbtn1 span:nth-of-type(2) {
    top:23px;
    }
    .openbtn1 span:nth-of-type(3) {
    top:31px;
    }
    .openbtn1.active span:nth-of-type(1) {
        top: 18px;
        left: 18px;
        transform: translateY(6px) rotate(-45deg);
        width: 30%;
    }
    .openbtn1.active span:nth-of-type(2) {
    opacity: 0;
    }
    .openbtn1.active span:nth-of-type(3){
        top: 30px;
        left: 18px;
        transform: translateY(-6px) rotate(45deg);
        width: 30%;
    }


/*tab*/
    .tab li a{
        padding:1rem 5rem;
    }

    /*title*/
    .header_title h3{
        font-size: 3.0rem;
    }


}

@media all and (max-width: 720px){
    .footer_address{
        margin-left: 6rem;
    }
    .footer_fix{
        margin: 0px;
    }
    .footer_fix_mobile dl{
        width: 50%;
        margin-left: 6rem;
    }
    .itemimg {
        display: block;
        margin: 0 auto;
    }
    .item_txt{
        width: 70%;
        margin: 0 auto;
    }

    /*tab*/
    .tab li a{
        padding:1rem 2.7rem;
    }
    

}