.contactnavi{
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #ffffff;
}

.contactnaviheader{
    width:100%;
    display: flex;
    justify-content: center;
    background-image:url("../img/background.png");
    background-size: 275px 100px;
}

.contactnavidescription{
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 30px;
    margin-bottom: 10px;
}

.contactnavidescription h1{
    font-size: 32px;
    font-weight: 600;
}

.contactnavidescription p{
    font-size: 14px;
    font-weight: 400;
}

.contactnavibody{
    width: 100%;
    display:flex;
    flex-direction: column;
    align-items: center;
}

.contactformdescription{
    /* 要レスポンシブ */
    width: 900px;
    padding:10px 0;
}

.contactformtitle{
    border-left: 6px double #111111;
    padding-left: 6px;
}

.contactformtitle h2{
    font-size: 20px;
}

.contactformtitle p{
    font-size: 9px;
}

.contactformcontent{
    /* 要レスポンシブ */
    margin: 10px 25px;
}

.contactformcontent p{
    font-size: 15px;
}

.googleform{
    width: 100%;
    display: flex;
    justify-content: center;
}

.aboutnavifooter{
    width: 100%;
    display: flex;
    justify-content: center;
    background-color: #f0f0f0;
}

.aboutdetailbuttun{
    margin-top: 30px;
    margin-bottom: 30px;
}

.aboutdetailbuttun a{
    text-decoration: none;
}

.aboutdetailbuttuncontent{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 50px;
    width: 285px;
    background:  #111111;
}

.aboutdetailbuttuncontent img{
    width: 20px;
    height: 20px;
    margin-right: 8px;
}

.aboutdetailbuttuncontent p{
    color: #ffffff;
    font-size: 15px;
    font-weight: bold;
}

footer{
    background: #f0f0f0;
}

@media screen and (max-width: 1024px) {
    .contactformdescription{
        width: calc(100% - 40px);
    }

    iframe{
        width: calc(100vh - 60px);
        height: 1500px;
    }
}

@media screen and (max-width: 370px) {    
    .contactformdescription{
        width: 100%;
    }

    .contactformcontent{
        margin: 10px 0;
    }

    .contactformtitle{
        margin-left: 10px;
    }

    .contactformcontent p{
        margin-left: 20px;
        margin-right: 20px;
    }

    iframe{
        width: 310px;
        height: 1500px;
    }
}