@charset "UTF-8";

html {
    font-size: 100%;
}

body {
    color: #383e45;
    font-size: 1.2rem;
}

a {
    text-decoration: none;
}

img {
    max-width: 100%;
}

li {
    list-style: none;
}

.site-title {
    width: 120px;
    line-height: 1px;
    padding: 10px 0;
}

.site-title a {
    display: block;
}

.section-title {
    display: inline-block;
    font-size: 2rem;
    margin-bottom: 60px;
    border-bottom: solid 1px #383e45;
}

.content-title {
    font-size: 1rem;
    margin: 15px 0;
}

.wrapper {
    max-width: 960px;
    margin: 0 auto 100px;
    padding: auto 10px;
    text-align: center;
}

/* Header*/

#header {
    display: flex;
    justify-content:  space-between;
    align-items:  center;
    margin: 0 auto;
}

#header ul {
    display: flex;
    padding: 10px 0;
}

#header li {
    margin-left: 30px;
}

#header li a {
    color: #24292e;
}

#header li a:hover {
    opacity: 0.7;
}

/* Mainvisual*/

#mainvisual {
    margin-top: 50px;
    margin-bottom: 100px;
}

#mainvisual img {
    width: 100%;
    max-width: 100%;
    height: 800px;
    object-fit: cover;
}

/* About*/

#about .content {
    display: flex;
    justify-content: center;
    align-items: center;
}

#about img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin-right: 30px;
}

#about .text {
    text-align: left;
}

/* Bicycle*/

#bicycle ul {
    display: flex;
    justify-content: space-between;
}

#bicycle li {
    width: 30%;
}

#bicycle li div {
    width: 100%;
    height: 10px;
}

/* footer*/

#footer {
    font-size: 0.5rem;
    padding: 10px 0;
    text-align: center;
}

/* SP*/

@media  screen and (max-width: 600px) {

    /* Mainvisual*/

    #mainvisual img {
        height: calc(100vh - 60px);
    }

    /* About*/

    #about .content {
        flex-direction: column;
    }

    #about img {
        margin-right: 0;
    }

    /* Bicycle*/

    #bicycle ul {
        flex-direction: column;
    }

    #bicycle li {
        width: 100%;
        margin-bottom: 30px;
    }
}