@charset "UTF-8";
html{
    font-size: 100%;
}
body{
    font-family: sans-serif;
}
main{
    margin-right: 20%;
    margin-left: 20%;
}
img{
    max-width: 100%;
    vertical-align: bottom;
}
li{
    list-style: none;
}
h1{
    color:green;
    border-bottom: 5px solid green;
}
h2{
    color:black;
    border-bottom: 5px solid black;
}
.center{
    text-align: center;
}
.wrapper{
    max-width: 1000px;
    padding: 0 20px;
    margin: 0 auto;
}

.footer{
    background-color: green;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 40px;
}
.copyright{
    color: white;
    font-size: medium;
    text-align: center;
    height: 50%;
}
.caption{
    text-align: left;
}
.menu{
    text-align: center;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
}
.navi{
    text-align: center;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
}
.girl{
    text-align: center;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
}
/*------------------------
スマートフォン
------------------------*/
@media screen and (max-width: 767px){
    main{
        margin-right: 10%;
        margin-left: 10%;
    }
    .wrapper{
        max-width: 350px;
        padding: 0 10px;
        margin: 0 auto;
    }
    .girl{
        grid-template-columns: 1fr 1fr;
    }
    .menu{
        grid-template-columns: 1fr 1fr;
    }
}