/*// ハンバーガーメニュー*/
.menu-btn {
    position: fixed;
    top: 0px;
    right: 0px;
    display: flex;
    height: 60px;
    width: 60px;
    justify-content: center;
    align-items: center;
    z-index: 90;
    /*background-color: #fff;*/
}
.menu-btn span,
.menu-btn span:before,
.menu-btn span:after {
    content: '';
    display: block;
    height: 1px;
    width: 40px;
    border-radius: 3px;
    background-color: #000;
    position: absolute;
}
.menu-btn span:before {
    bottom: 14px;
}
.menu-btn span:after {
    top: 14px;
}
@media screen and (max-width: 896px) {
    .menu-btn {
        position: fixed;
        top: 0px;
        right: 0px;
        display: flex;
        height: 50px;
        width: 50px;
    }
    .menu-btn span,
    .menu-btn span:before,
    .menu-btn span:after {
        height: 1px;
        width: 35px;
    }
    .menu-btn span:before {
        bottom: 10px;
    }
    .menu-btn span:after {
        top: 10px;
    }
}
#menu-btn-check:checked ~ .menu-btn span {
    background-color: rgba(255, 255, 255, 0);/*メニューオープン時は真ん中の線を透明にする*/
}
#menu-btn-check:checked ~ .menu-btn span::before {
    bottom: 0;
    transform: rotate(45deg);
}
#menu-btn-check:checked ~ .menu-btn span::after {
    top: 0;
    transform: rotate(-45deg);
}
#menu-btn-check:checked ~ .menu-content {
    overflow-y: scroll;
    z-index: 70;
    opacity: 1;
    -ms-overflow-style: none;    /* IE, Edge 対応 */
    scrollbar-width: none;       /* Firefox 対応 */
}
#menu-btn-check:checked ~ .menu-content::-webkit-scrollbar {  /* Chrome, Safari 対応 */
    display:none;
}

#menu-btn-check {
    display: none;
}
/*// ハンバーガーメニュー中身*/
.menu-content {
    width: 100%;
    height: 100%;
    position: fixed;
    
    top: 0;
    left: 0;/*leftの値を変更してメニューを画面外へ*/
    z-index: 0;
    background-color: #fff;
    transition: all 0.5s;/*アニメーション設定*/
    opacity: 0;

}