section {
    margin: 60px auto
}

.too-long {
    max-width: 168px
}

.contact-banner {
    height: 450px;
    background-image: url(//www4.djicdn.com/assets/images/img/contact-banner-8cf79cf4ad2eff58c62363c68f98bba5.jpg);
    background-position: center center;
    background-color: #fcfcfc;
    background-repeat: no-repeat
}

.menu li {
    line-height: 20px;
    border-left: 2px solid transparent;
    padding-left: 20px;
    margin: 10px 0
}

.menu li ul li {
    position: relative
}

.menu li ul li:before {
    display: inline-block;
    content: "";
    width: 3px;
    height: 3px;
    background: #707473;
    position: absolute;
    top: 9px;
    left: 6px;
    border-radius: 50%
}

.menu .active {
    border-left: 2px solid #44a8f2
}

#edu-s1 h3,
.text-block-title {
    font-size: 20px;
    margin-bottom: 25px;
    font-weight: 400;
    color: #707473
}

.address-list .col-sm-6 {
    margin-bottom: 15px;
    padding-left: 0
}

#company-s1 .col-sm-2 .menu-item span:hover,
#edu-s1 p a,
.address-list a,
.company-modal p a {
    color: #44a8f2
}

.address-list dt {
    float: left;
    clear: both;
    min-width: 178px;
    line-height: 1.2;
    font-size: 13px;
    font-weight: 600
}

.address-list dt .sec-line {
    margin: -24px 0 0 168px
}

.address-list dd {
    margin-left: 178px;
    line-height: 1.2;
    font-size: 13px
}

.address-list.address-list-sp dd {
    margin-left: 280px
}

.iflight-ko .address-list.address-list-sp dd,
.iflight-zh-CN .address-list.address-list-sp dd,
.iflight-zh-TW .address-list.address-list-sp dd {
    margin-left: 168px
}

.company-modal .modal-content {
    border-radius: 0
}

.company-modal .modal-content .modal-header {
    padding: 25px
}

#edu-s1 h3 {
    text-transform: uppercase
}

.company-modal .modal-content .modal-header h4 {
    color: #707473;
    font-size: 20px;
    font-weight: 500;
    text-transform: uppercase
}

.company-modal .modal-content .modal-body {
    padding: 25px 25px 40px
}

.company-modal p {
    line-height: 24px;
    margin-bottom: 20px;
    text-align: justify
}

.company-modal h4 {
    font-weight: 300;
    color: #44a8f2;
    font-size: 1.4em
}

.company-modal ul {
    list-style-type: disc;
    margin-left: 40px
}

#about-banner,
#edu-banner {
    background-size: cover;
    position: relative
}

#about-banner {
    background-position: 50% center;
    background-repeat: no-repeat;
    height: 450px
}

#about-banner h1,
#edu-banner h1 {
    position: absolute;
    left: 50%;
    text-transform: uppercase;
    font-weight: 300
}

#about-banner h1 {
    margin-top: -20px;
    text-align: center;
    top: 50%;
    width: 600px;
    margin-left: -300px
}

#about-banner.about-banner {
    background-image: url(https://iflight.oss-cn-hongkong.aliyuncs.com/iflight/information/dealer.webp);
}

#company-s1 .col-sm-2 .menu-item span {
    cursor: pointer
}

#company-s1 .col-sm-2 .menu-item.active span {
    cursor: auto
}

#company-s1 .col-sm-10 {
    overflow: hidden;
    margin: 8px 0 30px
}

#company-s1 .desc {
    padding-top: 0;
    margin-bottom: 0;
    padding-bottom: 0;
    opacity: 0
}

#company-s1 .desc.active {
    opacity: 1
}

#company-s1 p,
#edu-s1 p {
    line-height: 22px;
    margin-bottom: 20px;
    font-size: 14px
}

#edu-s1 p {
    margin-bottom: 25px;
    font-size: 13px
}

#company-s1 .jp-content {
    margin-bottom: 30px
}

#company-s1 .jp-content .article {
    margin-top: 20px;
    margin-bottom: 35px
}

#edu-banner {
    background: url(//www2.djicdn.com/assets/images/img/iflight-edu-eb9725eb579d4acab14f563657e926f8.jpg) 50% top no-repeat;
    height: 560px
}

#edu-banner h1 {
    top: 40%;
    width: 840px;
    margin-left: -420px;
    color: #fff;
    font-size: 50px
}

#edu-s1 p a:hover {
    text-decoration: underline
}

#edu-s1 .section-title {
    margin-top: 10px
}

#edu-s1 .text {
    margin-bottom: 40px
}

.portfolio-list h6 {
    margin: 8px 0;
    font-weight: 400
}

.portfolio-list .info {
    height: 60px;
    margin: 8px 0 10px;
    color: #707473
}

.portfolio-list .info .title {
    font-size: 12px;
    font-weight: 400
}

.portfolio-list .info .date {
    font-size: 10px;
    display: inline-block;
    margin-top: 5px
}

.portfolio-list .iframe {
    position: relative;
    display: block;
    overflow: hidden
}

.portfolio-list .cover {
    width: 100%;
    height: 100%;
    transform: scale(1);
    transition: all 1000ms
}

.portfolio-list .cover:hover {
    transform: scale(1.15)
}

@media (max-width:767px) {
    section {
        margin: 0
    }

    .contact-section {
        margin-bottom: 2rem
    }

    .contact-section:nth-of-type(1) .text-block-title {
        margin-top: 2rem
    }

    #about-banner {
        display: none
    }

    #company-mobile-s1 {
        margin: 2rem 0 3rem
    }

    #company-mobile-s1 h3,
    #edu-s1 h3 {
        margin-top: 2.5rem;
        margin-bottom: 1rem
    }

    #company-mobile-s1 p,
    #edu-s1 p {
        margin-bottom: 1rem
    }

    #company-mobile-s1 p:last-child,
    #edu-s1 p:last-child {
        margin-bottom: 0
    }

    #company-mobile-s1 .menu {
        margin-left: -15px
    }

    #edu-s1 {
        margin: 1rem 0 3rem
    }

    #edu-s1 .menu {
        margin-bottom: 3rem
    }

    #company-s1 {
        padding-top: 2rem
    }

    #company-s1 h2,
    #company-s1 h3 {
        margin-top: 2rem
    }

    #company-s1 h3 {
        font-size: 1.4rem
    }

    .address-list {
        line-height: 1.4rem
    }

    .address-list .col-sm-6 {
        padding-left: 0
    }

    .address-list dt {
        float: none;
        line-height: 24px
    }

    .address-list dd {
        margin-bottom: .8rem;
        margin-left: 0 !important;
        line-height: 24px
    }

    #contact-s1 .company-modal .modal-content .modal-body a,
    .address-list a {
        color: #44a8f2
    }

    .address-list>span {
        display: inline-block;
        font-weight: 600
    }

    #contact-s1 {
        margin-bottom: 2rem
    }

    #contact-s1 img {
        margin-top: 1rem
    }

    #contact-s1 .menu,
    #edu-s1 .menu {
        margin-left: -15px
    }

    #contact-s1 .text-block-title {
        font-size: 1.4rem;
        margin-top: 2rem;
        margin-bottom: 1rem;
        font-weight: 400;
        color: #707473
    }

    #contact-s1 .company-modal .modal-content {
        border-radius: 0
    }

    #contact-s1 .company-modal .modal-content .modal-body,
    #contact-s1 .company-modal .modal-content .modal-header {
        padding: 1rem
    }

    #contact-s1 .company-modal .modal-content .modal-header h4 {
        color: #707473;
        font-size: 1.4rem;
        font-weight: 500;
        text-transform: uppercase
    }

    #contact-s1 .company-modal .modal-content .modal-body p {
        line-height: 1.7rem;
        margin-bottom: .8rem
    }

    #contact-s1 .company-modal .modal-content .modal-body h4 {
        font-weight: 300;
        color: #44a8f2;
        font-size: 1.4em
    }

    #contact-s1 .company-modal .modal-content .modal-body ul {
        list-style-type: disc;
        margin-left: 1.3rem
    }

    #contact-s2 .col-sm-5,
    #contact-s3 .col-sm-5,
    #contact-s4 .col-sm-5 {
        margin-bottom: 2rem
    }

    #edu-banner,
    .breadcrumb-nav .breadcrumb {
        display: none
    }

    .breadcrumb-nav {
        padding: 3rem 0
    }
}