@charset "utf-8";

.container {
    width: 100%;
}

.top_nav {
    position: absolute;
    width: 100%;
    height: 11.7333vw;
    background-color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #323232;
    z-index: 1;
}

.top_nav_line {
    border-bottom: 1px solid #EBECEF;
}

.top_nav_a {
    display: block;
    position: absolute;
    top: 1vw;
    left: 3vw;
    z-index: 10;
    width: 6vw;
    height: 10vw;
    display: flex;
    align-items: center;
    justify-content: center;
}

.top_nav_arrow {
    width: 2.1333vw;
    height: 3.7333vw;
}

.top_nav_placeholder {
    width: 100%;
    height: 11.7333vw;
}

.about_content {
    width: 90vw;
    margin: 0 auto;
    color: #333333;
    font-size: 3.4667vw;
    line-height: 6.5333vw;
    padding-top: 2vw;
    padding-bottom: 2vw;
}

.about_content img {
    width: 100%;

}