.float_btn_wrap {
    position: relative;
}

.back_icon {
    position: absolute;
    top: 20px;
    left: 30px;
    z-index: 10;
}

.family_apply_btn {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    width: 600px;
    max-width: 90%;
    margin: 0 auto;
    border: none;
    color: #fff !important;
    text-align: center;
    border-radius: 8.571px;
    border: 3px solid rgba(255, 255, 255, 0.09);
    background: #316FCC;
}

.family_apply_btn a {
    display: block;
    line-height: 50px;
    color: #fff;
}

.float_box {
    height: 100px;
    background: #080607;
}

.family_wrap.mb {
    display: none;
}

.family_section {
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center top;
    text-align: center;
}

.family_section .family_content {
    display: block;
    width: 1200px;
    max-width: 90%;
    margin: 0 auto;
}

.family_section.sec1 {
    background-image: url("https://blackcircles-data.s3.ap-northeast-2.amazonaws.com/data/inner/landing/family/bg-01.png");
}

.family_section.sec2 {
    background-image: url("https://blackcircles-data.s3.ap-northeast-2.amazonaws.com/data/inner/landing/family/bg-02.png");
}

.family_section.sec3 {
    background-image: url("https://blackcircles-data.s3.ap-northeast-2.amazonaws.com/data/inner/landing/family/bg-03.png");
}

.family_section.sec4 {
    background-image: url("https://blackcircles-data.s3.ap-northeast-2.amazonaws.com/data/inner/landing/family/bg-04.png");
}

.family_section.sec5 {
    background-image: url("https://blackcircles-data.s3.ap-northeast-2.amazonaws.com/data/inner/landing/family/bg-05.png");
}

.family_section.sec6 {
    background-image: url("https://blackcircles-data.s3.ap-northeast-2.amazonaws.com/data/inner/landing/family/bg-06.png");
}

.family_section.sec7 {
    background-image: url("https://blackcircles-data.s3.ap-northeast-2.amazonaws.com/data/inner/landing/family/bg-07.png");
}

.family_section.sec8 {
    background-image: url("https://blackcircles-data.s3.ap-northeast-2.amazonaws.com/data/inner/landing/family/bg-08.png");
}

.family_section.sec9 {
    background-image: url("https://blackcircles-data.s3.ap-northeast-2.amazonaws.com/data/inner/landing/family/bg-09.png");
}

.family_section.sec10 {
    background-image: url("https://blackcircles-data.s3.ap-northeast-2.amazonaws.com/data/inner/landing/family/bg-10.png");
}

.family_section.sec11 {
    background-image: url("https://blackcircles-data.s3.ap-northeast-2.amazonaws.com/data/inner/landing/family/bg-11.png");
}

.family_section.sec12 {
    background-image: url("https://blackcircles-data.s3.ap-northeast-2.amazonaws.com/data/inner/landing/family/bg-12.png");
}

.family_section.sec13 {
    background-image: url("https://blackcircles-data.s3.ap-northeast-2.amazonaws.com/data/inner/landing/family/bg-13.png");
}

@media screen and (max-width: 768px) {
    .back_icon img {
        width: 12vw;
    }

    .family_wrap.pc {
        display: none;
    }

    .family_wrap.mb {
        display: block;

    }

    .family_wrap.mb img {
        width: 100%;
    }
}