@charset "UTF-8";
/* CSS Document */
/*トップページ画像*/
#mobile_top{
    height: calc(100vh - 75px);
    background: url("../common-images/mobile_toppage.jpg") no-repeat 50% 50%/auto 100%;
}

#mobile_top p{
    min-height: 400px;
}

/*ハンバーガーメニュー-ここから*/
#main_nav-toggle{
    background: white;
    display: inline-block;
    position: fixed;
    top:10px;
    right:5%;
    width: 50px;
    height: 50px;
    border: 2px solid #999;
    border-radius: 5px;
    z-index: 100;
    cursor: pointer;
}

#main_nav-toggle div{
    position: relative;
    width: 100%;
    height: 100%;
}

#main_nav-toggle div span{
    width: 60%;
    height: 2px;
    display: block;
    background: #999;
    position: absolute;
    left: 20%;
    transition: transform .5s;
}

#main_nav-toggle div span:nth-child(1){
    top:25%;
}

#main_nav-toggle div span:nth-child(2){
    top:50%;
}

#main_nav-toggle div span:nth-child(3){
    top:75%;
}

/*ハンバーガーメニュー-変化後-ここから*/
.open #main_nav-toggle div span:nth-child(1){
    top:50%;
    transform: rotate(45deg);
}

.open #main_nav-toggle div span:nth-child(2){
    top:50%;
    display: none;
}

.open #main_nav-toggle div span:nth-child(3){
    top: 50%;
    transform: rotate(-45deg);
}
/*ハンバーガーメニュー-変化後-ここまで*/
/*ハンバーガーメニュー-ここまで*/

/*モバイル用メニュー-ここから*/


.open #main_nav{
    width: auto;
    height: auto;
    padding-top:0;
    visibility: visible;
    position: fixed;
    top: 70px;
    right: -5%;
    bottom: 0;
    left: 0;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: rgba(0,69,135,1);
    z-index: 90;
    font-size: 16pt;
}

.open #main_nav ul li{
    width: 70%;
    height: auto;
    margin: 5%;
    padding: 5%;
    border: 1px solid white;
    border-radius: 5px;
    text-align: center;
    background:none;
}

.open #main_nav ul li a{
    padding:0;
    color: white;
}

.open a:hover{
    opacity: .75;
}