.swiper-sec2-prev.swiper-button-disabled,
.swiper-sec2-next.swiper-button-disabled {
    display: none;
}

.header.mobile {
    display: none;
}

.sec1-inner {
    position: relative;
    height: 100%;
}

.sec1-inner .wp1600 {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 50px;
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    display: flex;
    justify-content: space-between;
    flex-direction: row;
    flex-wrap: nowrap;
}

.sec1-inner .txt {
    flex: 1;
    /* max-width: 540px; */
}

.sec1-inner .txt .top {
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(30, 30, 30, .1);
}

.sec1-inner .txt .name {
    font-size: 43px;
}

.sec1-inner .txt .en {
    font-size: 23px;
    opacity: .3;
}

.sec1-inner .bot {
    padding-top: 50px;
}

.sec1-inner .post {
    font-family: source-han-serif-sc,
    serif;
    font-weight: 600;
    font-style: normal;
    font-size: 16px;
    margin-bottom: 25px;
    opacity: .8;
}

.sec1-inner .desc {
    font-size: 14px;
    line-height: 29px;
    opacity: .4;
}

.sec1-inner .pic {
    flex: 1;
    
}

.sec1-inner .pic img {
    display: block;
    height: 100%;
    width: 100%;
    max-width: 80%;
    margin: 0 0 0 auto;
}

.sec2-inner {
    height: 100%;
    background-color: rgba(0, 0, 0, .03);
}

.sec2-tit {
    font-family: source-han-serif-sc, serif;
    font-weight: 500;
    font-style: normal;
    font-size: 25px;
    padding-top: 20vh;
    margin-bottom: 5vh;
    text-align: center;
}

.swi-sec2 {
    overflow: hidden;
}

.swi-sec2-out {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 50px;
}

.swiper-sec2-prev,
.swiper-sec2-next {
    position: absolute;
    top: 50%;
    width: 25px;
    height: 30px;
    cursor: pointer;
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    background-repeat: no-repeat;
    background-position: center center;
    -webkit-background-size: 25px auto;
    background-size: 25px auto;
}

.swiper-sec2-prev {
    left: 0;
    background-image: url(../../images/swi-l.png);
    background-image: -webkit-image-set(url(../../images/swi-l.png) 1x, url(../../images/swi-l@2x.png) 2x);
}

.swiper-sec2-next {
    right: 0;
    background-image: url(../../images/swi-r.png);
    background-image: -webkit-image-set(url(../../images/swi-r.png) 1x, url(../../images/swi-r@2x.png) 2x);
}

.swi-sec2 .pic {
    position: relative;
    overflow: hidden;
    padding-top: 100%;
}

.swi-sec2 .txt {
    position: absolute;
    z-index: 3;
    top: 50%;
    left: 0;
    width: 100%;
    padding: 0 10px;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    -webkit-transition: all .3s;
    transition: all .3s;
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    text-align: center;
    opacity: 0;
    color: #ffffff;
}

.swi-sec2 .txt .year {
    font-size: 16px;
}

.swi-sec2 .txt .name {
    font-size: 20px;
}

.swi-sec2 .pic img {
    position: absolute;
    z-index: 1;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    -moz-transition: all .5s;
    -ms-transition: all .5s;
    -o-transition: all .5s;
    -webkit-transition: all .5s;
    transition: all .5s;
}

.swi-sec2 .pic:hover img {
    -moz-transform: scale(1.05);
    -ms-transform: scale(1.05);
    -o-transform: scale(1.05);
    -webkit-transform: scale(1.05);
    transform: scale(1.05);
}

.swi-sec2 .pic:after {
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    content: '';
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    -webkit-transition: all .3s;
    transition: all .3s;
    background: rgba(0, 0, 0, .1);
}

.swi-sec2 .pic:hover .txt {
    opacity: 1;
}

.swi-sec2 .swiper-slide.gray .pic:after {
    background: rgba(255, 255, 255, .68);
}

.swi-sec2 .swiper-slide.gray .pic img {
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: gray(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: progid:DXImageTransform.Microsoft.BasicImage(grayscale=1);
}

.sec3-inner {
    position: relative;
    height: 100%;
}

.sec3-inner .con {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    max-width: 1200px;
    padding: 0 40px;
    -moz-transform: translate(-50%, -50%);
    -ms-transform: translate(-50%, -50%);
    -o-transform: translate(-50%, -50%);
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    color: #ffffff;
}

.sec3-inner .con .post {
    font-size: 20px;
    margin-bottom: 15px;
}

.sec3-inner .con .name {
    display: flex;
    align-items: center;
    width: 100%;
    -moz-transition: all .3s;
    -ms-transition: all .3s;
    -o-transition: all .3s;
    -webkit-transition: all .3s;
    transition: all .3s;
    color: #ffffff;
    background-image: url(../../images/right-white.png);
    background-image: -webkit-image-set(url(../../images/right-white.png) 1x, url(../../images/right-white@2x.png) 2x);
    background-repeat: no-repeat;
    background-position: right center;
    -webkit-background-size: 21px auto;
    background-size: 21px auto;
}

.sec3-inner .con .name:hover {
    opacity: .8;
}

.sec3-inner .con .name span {
    font-family: source-han-serif-sc, serif;
font-weight: 500;
font-style: normal;
    font-size: 54px;
}

.sec3-inner .con .name em {
    font-size: 48px;
    margin-left: 15px;
    color: rgba(255, 255, 255, .45);
}

.sec3-inner .crumb.gray {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.sec3-inner .crumb.gray .cru,
.sec3-inner .crumb.gray .cru a {
        color: #fff;
}


@media only screen and (max-width: 1700px) {
    .sec1-inner .wp1600 {
        max-width: 1200px;
    }

    .sec3-inner .con,
    .swi-sec2-out {
        max-width: 950px;
    }
}

@media only screen and (max-width: 1399px) {

    .sec3-inner .con,
    .swi-sec2-out {
        max-width: 750px;
    }


    .sec1-inner .wp1600 {
        max-width: 900px;
    }

    .sec1-inner .txt .name {
            font-size: 36px;
    }

    .sec1-inner .txt .en {
        font-size: 20px;
    }

    .sec1-inner .txt .top {
        padding-bottom: 30px;
    }

    .sec1-inner .bot {
        padding-top: 30px;
    }

    .sec1-inner .desc {
        font-size: 13px;
        line-height: 24px;
    }

    .sec3-inner .con .name span {
        font-size: 42px;
    }

    .sec3-inner .con .name em {
        font-size: 36px;
    }
}

@media only screen and (max-width: 1199px) {


    .header .crumb {
        height: auto;
        border-bottom: none;
        flex: 0 0 auto
    }

    .header .crumb .cru {
        display: none;
    }

    .header {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: auto;
        z-index: 99;
        padding: 15px 20px;
        align-items: center;
        justify-content: space-between;
        box-shadow: 0 0 5px rgba(0, 0, 0, .1);
        display: none;
    }

    .header .logo {
        margin: 0;
        height: 30px;
        display: block;
    }

    .header .logo img {
        display: block;
        height: 100%;
        width: auto;
    }

    .sec1-inner .pic {
        width: 50%;
    }

    .sec1-inner .txt {
        width: 50%;
        padding: 0 20px;
    }

    .header.mobile {
        display: flex;
    }


}

@media only screen and (max-width: 959px) {

    .sec3-inner .con .name span,
    .sec3-inner .con .name em,
    .sec1-inner .txt .name {
        font-size: 24px;
    }

    .sec3-inner .con .post {
        font-size: 18px;
    }

    .sec3-inner .con .name {
        -webkit-background-size: 15px auto;
        background-size: 15px auto;
    }
}

@media only screen and (max-width: 767px) {
    .sec1-inner .pic {
        width: 100%;
        z-index: 1;
    }

    .sec1-inner .wp1600 {
        z-index: 2;
    }

    .sec1-inner .txt {
        width: 90%;
        background: rgba(255, 255, 255, .8);
        padding: 20px;
        margin: 0 auto;
        -webkit-border-radius: 5px;
        -moz-border-radius: 5px;
        border-radius: 5px;
    }

    .header {
        background: rgba(255, 255, 255, .5);
    }

    .sec2-inner {
        padding: 40px 0;
    }

    .swiper-sec2-next {
        right: 10px;
    }

    .swiper-sec2-prev {
        left: 10px;
    }

    .sec1-inner {
        height: 100vh;
    }

    .sec3-inner {
        height: 50vh;
    }
}

@media only screen and (max-width: 479px) {}