@import url("normalize.css");
@import url("https://cdn.jsdelivr.net/npm/slick-carousel@1.8.1/slick/slick.css");
@import url("https://cdn.jsdelivr.net/npm/slick-carousel@1.8.1/slick/slick-theme.css");
@import url("https://unpkg.com/aos@2.3.1/dist/aos.css");
@import url(https://fonts.googleapis.com/css2?family=Jura:wght@300;400;500;700&display=swap);
@-webkit-keyframes rotateInGameOne {
    from {
        -webkit-transform: rotate3d(0, 0, 1, -45deg);
        transform: rotate3d(0, 0, 1, -45deg);
        opacity: .4
    }
    to {
        -webkit-transform: translate3d(0, 0, 40deg);
        transform: translate3d(0, 0, 40deg);
        opacity: 1
    }
}

@keyframes rotateInGameOne {
    from {
        -webkit-transform: rotate3d(0, 0, 1, -45deg);
        transform: rotate3d(0, 0, 1, -45deg);
        opacity: .4
    }
    to {
        -webkit-transform: translate3d(0, 0, 40deg);
        transform: translate3d(0, 0, 40deg);
        opacity: 1
    }
}

.promotion-page .content-slot-wrapper .firstly-content .animate__rotateInGameOne {
    -webkit-animation-name: rotateInGameOne;
    animation-name: rotateInGameOne;
    -webkit-transform-origin: left bottom;
    transform-origin: left bottom
}

@-webkit-keyframes rotateInGameTwo {
    from {
        -webkit-transform: rotate(-30deg);
        transform: rotate(-30deg);
        opacity: 1
    }
    to {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        -webkit-transform: rotate(0);
        transform: rotate(0);
        opacity: .4
    }
}

@keyframes rotateInGameTwo {
    from {
        -webkit-transform: rotate(-30deg);
        transform: rotate(-30deg);
        opacity: 1
    }
    to {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        -webkit-transform: rotate(0);
        transform: rotate(0);
        opacity: .4
    }
}

.promotion-page .content-slot-wrapper .firstly-content .animate__rotateInGameTwo {
    -webkit-animation-name: rotateInGameTwo;
    animation-name: rotateInGameTwo;
    -webkit-transform-origin: right bottom;
    transform-origin: right bottom;
    animation-direction: reverse
}

@-webkit-keyframes zoomEffect {
    from {
        -ms-transform: scale(1);
        -moz-transform: scale(1);
        -webkit-transform: scale(1);
        -o-transform: scale(1);
        transform: scale(1)
    }
    to {
        -ms-transform: scale(1.2);
        -moz-transform: scale(1.2);
        -webkit-transform: scale(1.2);
        -o-transform: scale(1.2);
        transform: scale(1.2)
    }
}

@keyframes zoomEffect {
    from {
        -ms-transform: scale(1);
        -moz-transform: scale(1);
        -webkit-transform: scale(1);
        -o-transform: scale(1);
        transform: scale(1)
    }
    to {
        -ms-transform: scale(1.2);
        -moz-transform: scale(1.2);
        -webkit-transform: scale(1.2);
        -o-transform: scale(1.2);
        transform: scale(1.2)
    }
}

[data-aos=fade-left] {
    transform: translate3d(300px, 0, 0)
}

.promotion-page .content-slot-wrapper .firstly-content .animate__zoomEffect {
    -webkit-animation-name: zoomEffect;
    animation-name: zoomEffect
}

/*! HTML5 Boilerplate v8.0.0 | MIT License | https://html5boilerplate.com/ */

@font-face {
    font-family: Gotham;
    src: url(../font/Gotham-Medium.woff2) format('woff2'), url(../font/Gotham-Medium.woff) format('woff');
    font-weight: 500;
    font-style: normal;
    font-display: swap
}

html {
    color: #222;
}

.promotion-page .content-slot-wrapper .firstly-content .tumi_animated {
    -webkit-transition: all .5s ease;
    -moz-transition: all .5s ease;
    -ms-transition: all .5s ease;
    -o-transition: all .5s ease;
    transition: all .5s ease
}

::-moz-selection {
    background: #b3d4fc;
    text-shadow: none
}

::selection {
    background: #b3d4fc;
    text-shadow: none
}

hr {
    display: block;
    height: 1px;
    border: 0;
    border-top: 1px solid #ccc;
    margin: 1em 0;
    padding: 0
}

audio,
canvas,
iframe,
img,
svg,
video {
    vertical-align: middle
}

fieldset {
    border: 0;
    margin: 0;
    padding: 0
}

textarea {
    resize: vertical
}

.promotion-page .content-slot-wrapper .firstly-content .hidden,
[hidden] {
    display: none !important
}

.promotion-page .content-slot-wrapper .firstly-content .sr-only {
    border: 0;
    clip: rect(0, 0, 0, 0);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    white-space: nowrap;
    width: 1px
}

.promotion-page .content-slot-wrapper .firstly-content .sr-only.focusable:active,
.promotion-page .content-slot-wrapper .firstly-content .sr-only.focusable:focus {
    clip: auto;
    height: auto;
    margin: 0;
    overflow: visible;
    position: static;
    white-space: inherit;
    width: auto
}

.promotion-page .content-slot-wrapper .firstly-content .invisible {
    visibility: hidden
}

.promotion-page .content-slot-wrapper .firstly-content .clearfix::after,
.promotion-page .content-slot-wrapper .firstly-content .clearfix::before {
    content: " ";
    display: table
}

.promotion-page .content-slot-wrapper .firstly-content .clearfix::after {
    clear: both
}

.promotion-page .content-slot-wrapper .firstly-content .fake_footer,
.promotion-page .content-slot-wrapper .firstly-content .fake_header {
    background: #ccc;
    text-align: center;
    text-transform: uppercase
}

.promotion-page .content-slot-wrapper .firstly-content .tumi_container {
    font-size: 1rem;
    overflow: hidden;
    font-family: Jura, sans-serif
}

.promotion-page .content-slot-wrapper .firstly-content .tumi_container p {
    margin-bottom: 0
}

.promotion-page .content-slot-wrapper .firstly-content .tumi_container a {
    padding: 10px;
    text-decoration: none;
    display: inline-block;
    -webkit-transition: all .5s ease;
    -moz-transition: all .5s ease;
    -ms-transition: all .5s ease;
    -o-transition: all .5s ease;
    transition: all .5s ease;
    font-family: Gotham, sans-serif;
    font-size: 15px
}

.promotion-page .content-slot-wrapper .firstly-content .tumi_container img {
    width: 100%
}

.promotion-page .content-slot-wrapper .firstly-content .wrapper {
    max-width: 1200px;
    margin: 0 auto
}

.promotion-page .content-slot-wrapper .firstly-content .app_wrapper {
    max-width: 600px;
    margin: 0 auto
}

.promotion-page .content-slot-wrapper .firstly-content .icon_m {
    display: none
}

.promotion-page .content-slot-wrapper .firstly-content .icon_d {
    display: inline-block
}

.promotion-page .content-slot-wrapper .firstly-content .hamburger-inner,
.promotion-page .content-slot-wrapper .firstly-content .hamburger-inner:after,
.promotion-page .content-slot-wrapper .firstly-content .hamburger-inner:before,
.promotion-page .content-slot-wrapper .firstly-content .hamburger.is-active .hamburger-inner,
.promotion-page .content-slot-wrapper .firstly-content .hamburger.is-active .hamburger-inner:after,
.promotion-page .content-slot-wrapper .firstly-content .hamburger.is-active .hamburger-inner:before {
    background: #fff;
    width: 30px;
    height: 3px
}

.promotion-page .content-slot-wrapper .firstly-content .bg_shell {
    position: absolute
}

img.shell1 {
    top: -70%;
    right: -20%;
    z-index: -1
}

img.shell2 {
    top: -40%;
    width: 50%;
    left: -20%;
    z-index: 3
}

img.shell3 {
    bottom: -60%;
    width: 40%;
    right: -10%;
    z-index: 3
}

.promotion-page .content-slot-wrapper .firstly-content .pre_part {
    position: relative;
    z-index: 2;
    background: #fff
}

.promotion-page .content-slot-wrapper .firstly-content .intro_con {
    padding: 15vh 0;
    position: relative
}

.promotion-page .content-slot-wrapper .firstly-content .intro_con .container {
    position: relative;
    z-index: 2
}

.promotion-page .content-slot-wrapper .firstly-content .intro_con .row>div:last-child {
    padding-left: 50px
}

.promotion-page .content-slot-wrapper .firstly-content .big_intro {
    margin-top: 5vh;
    width: 100% !important
}

.promotion-page .content-slot-wrapper .firstly-content .intro_con h2 {
    color: #031c54;
    font-size: 2.4rem;
    letter-spacing: 5px;
    font-weight: 700;
    text-transform: uppercase
}

.promotion-page .content-slot-wrapper .firstly-content .intro_con h2 span {
    display: block;
    font-size: 1.5rem;
    letter-spacing: 1px;
    margin-bottom: 5px;
    color: #000
}

.promotion-page .content-slot-wrapper .firstly-content .intro_con h2+div {
    margin: 40px 0 10px
}

.promotion-page .content-slot-wrapper .firstly-content .intro_con h2+div img {
    width: calc(100% / 3.1);
    display: inline-block
}

.promotion-page .content-slot-wrapper .firstly-content .slider_con {
    position: relative;
    z-index: 2
}

.promotion-page .content-slot-wrapper .firstly-content .slider {
    position: relative
}

.promotion-page .content-slot-wrapper .firstly-content .slider .splide__slide {
    display: flex;
    align-items: center;
    height: 97vh;
    background: url(../img/banner.jpg) no-repeat center center;
    background-size: cover
}

.promotion-page .content-slot-wrapper .firstly-content .slider .splide__slide>div {
    position: absolute;
    width: 100%;
    top: 30%;
    text-align: justify
}

.promotion-page .content-slot-wrapper .firstly-content .slider .slider_info {
    width: 50%;
    max-width: 500px;
    border-radius: 30px;
    padding: 10px;
    position: relative;
    left: 62%;
    text-transform: uppercase;
    font-weight: 700
}

.promotion-page .content-slot-wrapper .firstly-content .slider_info b {
    line-height: 1.2;
    font-size: 1.2rem;
    font-weight: 500;
    color: #000
}

.promotion-page .content-slot-wrapper .firstly-content .slider_info h1 {
    color: #031c54;
    font-size: 2.2rem;
    margin: 0;
    letter-spacing: 6px
}

.promotion-page .content-slot-wrapper .firstly-content .slider_info h2 {
    font-size: 1.5rem;
    color: #2e2d2e;
    letter-spacing: 6px
}

.promotion-page .content-slot-wrapper .firstly-content .slider_info p {
    margin: 20px 0 0
}

.promotion-page .content-slot-wrapper .firstly-content .slider_info a {
    background: #817d7d;
    padding: 10px 20px;
    color: #fff
}

.promotion-page .content-slot-wrapper .firstly-content .slider_info>img {
    width: 80%
}

a.btn_arrow {
    width: 150px;
    height: 60px;
    font-size: 14px;
    border-bottom: 0;
    position: absolute;
    left: 50%;
    bottom: 0;
    margin-left: -75px;
    color: #000;
    text-align: center;
    font-family: Jura, serif;
    font-weight: 700
}

.promotion-page .content-slot-wrapper .firstly-content .btn_arrow:hover {
    color: #000
}

.promotion-page .content-slot-wrapper .firstly-content .btn_arrow svg {
    width: 22px;
    animation: arrowBounce 2s infinite
}

@keyframes arrowBounce {
    0%,
    100%,
    50%,
    80% {
        transform: translateY(5px)
    }
    40% {
        transform: translateY(-5px)
    }
    60% {
        transform: translateY(0)
    }
}

.promotion-page .content-slot-wrapper .firstly-content .gallery_con {
    position: relative;
    z-index: 2
}

.promotion-page .content-slot-wrapper .firstly-content .slider_d {
    display: block
}

.promotion-page .content-slot-wrapper .firstly-content .slider_m {
    display: none
}

.promotion-page .content-slot-wrapper .firstly-content .slider_box .slick-next,
.promotion-page .content-slot-wrapper .firstly-content .slider_box .slick-prev {
    height: 180px;
    width: 30px;
    z-index: 10
}

.promotion-page .content-slot-wrapper .firstly-content .slick-prev:before {
    content: url(../img/arrow_l.png)
}

.promotion-page .content-slot-wrapper .firstly-content .slick-next:before {
    content: url(../img/arrow_r.png)
}

.promotion-page .content-slot-wrapper .firstly-content .slider_box .slick-prev {
    left: 20px
}

.promotion-page .content-slot-wrapper .firstly-content .slider_box .slick-next {
    right: 20px
}

.promotion-page .content-slot-wrapper .firstly-content .slider_box .slick-slide {
    margin: 0 10px
}

.promotion-page .content-slot-wrapper .firstly-content .slider_txt {
    position: absolute;
    width: 35%;
    bottom: 5vw;
    left: calc(2% + 100px)
}

.promotion-page .content-slot-wrapper .firstly-content .slider_txt h3 {
    text-transform: uppercase;
    color: #fff;
    font-size: 2.3rem;
    letter-spacing: 5px;
    font-weight: 300;
    line-height: 1.5
}

.promotion-page .content-slot-wrapper .firstly-content .slider_txt h3 span {
    display: block;
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 5px
}

.promotion-page .content-slot-wrapper .firstly-content .slider_txt h3 b {
    font-weight: 700;
    display: block
}

.promotion-page .content-slot-wrapper .firstly-content .slider_txt p {
    font-size: 1rem;
    color: #fff;
    margin: 40px 0
}

.promotion-page .content-slot-wrapper .firstly-content .slider_txt a {
    color: #fff;
    background: #031c54;
    padding: 10px 20px 0;
    line-height: 2
}

.promotion-page .content-slot-wrapper .firstly-content .video_con {
    height: 500vh
}

#case_box {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    max-width: 100vw;
    max-height: 100vh
}

.promotion-page .content-slot-wrapper .firstly-content .product_con {
    margin-top: 0;
    position: relative
}

.promotion-page .content-slot-wrapper .firstly-content .product_nav {
    background: url(../img/bg_collection.jpg) #f6f6f6 no-repeat center center;
    background-size: auto 100%;
    padding: 10vh 0 15vh
}

.promotion-page .content-slot-wrapper .firstly-content .product_nav h2 {
    padding: 10px 0;
    text-align: center;
    font-size: 2.4rem;
    color: #031c54;
    font-weight: 700;
    text-transform: uppercase
}

.promotion-page .content-slot-wrapper .firstly-content .product_nav p {
    text-align: center;
    color: grey;
    max-width: 500px;
    margin: 10px auto 60px
}

.promotion-page .content-slot-wrapper .firstly-content .nav_box {
    text-align: center
}

.promotion-page .content-slot-wrapper .firstly-content .nav_box span {
    margin-bottom: 15px
}

.promotion-page .content-slot-wrapper .firstly-content .nav_box a {
    color: grey;
    border: 1px solid grey;
    border-radius: 5px;
    padding-bottom: 8px;
    line-height: 1.5;
    display: block;
    font-weight: 800;
    font-family: Jura, Arial
}

.promotion-page .content-slot-wrapper .firstly-content .nav_box a:hover {
    background: #031c54;
    color: #fff;
    border-color: #031c54
}

.promotion-page .content-slot-wrapper .firstly-content .product_list {
    background: url(../img/bg_product.jpg) #fff no-repeat;
    background-size: 100% auto
}

.promotion-page .content-slot-wrapper .firstly-content .product_list .row:first-child {
    position: relative;
    top: -100px;
    margin-bottom: -50px
}

.promotion-page .content-slot-wrapper .firstly-content .product_list .row {
    margin-bottom: 50px
}

.promotion-page .content-slot-wrapper .firstly-content .product_list .row:last-child {
    margin-bottom: 0;
    padding-bottom: 50px
}

.promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(2) {
    margin-top: -120px
}

.promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(2) .col-md-8 img {
    margin-top: 7.5%
}

.promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(4) .col-md-4 img {
    margin-top: -16.5%
}

.promotion-page .content-slot-wrapper .firstly-content .product_list .row h3 {
    font-size: 1.8rem;
    color: #031c54;
    font-weight: 700;
    margin: 20px 0
}

.promotion-page .content-slot-wrapper .firstly-content .product_list .row a {
    color: #fff;
    background: #031c54;
    padding: 10px 20px 0;
    line-height: 1.5;
    font-size: 15px;
    margin: 10px 0;
    text-transform: uppercase
}

.promotion-page .content-slot-wrapper .firstly-content .bottom_con {
    position: relative
}

.promotion-page .content-slot-wrapper .firstly-content .cover_m {
    display: none
}

.promotion-page .content-slot-wrapper .firstly-content .cover_d {
    display: block
}

.promotion-page .content-slot-wrapper .firstly-content .back_box {
    display: table;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%
}

.promotion-page .content-slot-wrapper .firstly-content .back_box div {
    display: table-cell;
    vertical-align: middle;
    text-transform: uppercase;
    color: #fff
}

.promotion-page .content-slot-wrapper .firstly-content .back_box div span {
    display: block;
    font-size: 2.5rem;
    margin-bottom: 20px;
    font-weight: 700
}

.promotion-page .content-slot-wrapper .firstly-content .back_box div a {
    color: #fff;
    background: #031c54;
    padding: 10px 20px 0;
    line-height: 2;
    margin: 10px 0
}

.promotion-page .content-slot-wrapper .firstly-content .cover_bg {
    position: absolute;
    left: 0;
    top: 0
}

@media (max-width:1279px) {
    .promotion-page .content-slot-wrapper .firstly-content .slider .slider_info {
        width: 35%;
        left: 65%
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider_info>img {
        width: 100%
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider_txt {
        width: 60%;
        bottom: 1vw
    }
}

@media (max-width:967px) {
    .promotion-page .content-slot-wrapper .firstly-content .slider .slider_info {
        transform: scale(.8);
        width: 40%;
        left: 64%
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider_txt {
        width: 70%;
        bottom: 1vw
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider_txt h3 {
        line-height: 1.2
    }
}

@media (max-width:767px) {
    body {
        scroll-behavior: smooth
    }
    .promotion-page .content-slot-wrapper .firstly-content .wrapper {
        max-width: 100%
    }
    .promotion-page .content-slot-wrapper .firstly-content .desc_box a {
        padding-left: 80px;
        padding-right: 80px
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider {
        height: 95vh
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider .splide__list,
    .promotion-page .content-slot-wrapper .firstly-content .slider .splide__slide,
    .promotion-page .content-slot-wrapper .firstly-content .splide__track {
        height: 100%
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider .splide__slide>div {
        top: 10%
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider .slider_info {
        width: 80%;
        margin: 0 auto;
        left: 0;
        transform: scale(1);
        max-width: 100%;
        text-align: center
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider_info>img {
        position: relative;
        left: 7px
    }
    a.btn_arrow {
        bottom: 10vh
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider .splide__slide {
        background-image: url(../img/banner_m.jpg)
    }
    .promotion-page .content-slot-wrapper .firstly-content .intro_con {
        padding: 3vh 0
    }
    .promotion-page .content-slot-wrapper .firstly-content .big_intro {
        width: 100% !important;
        margin-bottom: 40px
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_list {
        background: url(../img/bg_product_m.jpg) #fff no-repeat
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider_wrap {
        padding-bottom: 20vh
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider_d {
        display: none
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider_m {
        display: block
    }
    img.shell3 {
        bottom: -20%
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider_txt {
        width: 60%
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider_txt p {
        color: #212529
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_nav {
        background: url(../img/bg_collection_m.png) #f6f6f6 no-repeat right top;
        background-size: 70%
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_list .col-md-4 img {
        width: 50%
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_list .col-md-8 img {
        width: 80%
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(2) {
        margin-top: 0
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row img {
        position: relative
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(1) .col-md-4 img,
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(2) .col-md-8 img,
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(3) .col-md-4 img,
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(4) .col-md-8 img,
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(5) .col-md-4 img {
        left: -10%
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(1) .col-md-8 img,
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(3) .col-md-8 img,
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(5) .col-md-8 img {
        left: 40%
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(2) .col-md-4 img,
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(4) .col-md-4 img {
        left: 65%
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(2) .col-md-8 img {
        margin-top: 0
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(4) .col-md-4 img {
        margin-top: 0
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row .col-12:first-child {
        margin-bottom: 20px
    }
    .promotion-page .content-slot-wrapper .firstly-content .cover_m {
        display: block
    }
    .promotion-page .content-slot-wrapper .firstly-content .cover_d {
        display: none
    }
    .promotion-page .content-slot-wrapper .firstly-content .back_box {
        display: flex;
        align-items: center;
        justify-content: center
    }
}

@media (max-width:575px) {
    .promotion-page .content-slot-wrapper .firstly-content .slider_wrap {
        padding-bottom: 23vh
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider_txt {
        left: 18%;
        width: 64%;
        bottom: -2vh
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider_txt h3 {
        font-size: 1rem;
        line-height: 1.3
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider_txt h3 span {
        font-size: 1rem
    }
    img.shell2 {
        left: auto;
        right: -10%;
        top: 40%;
        width: 30%
    }
    img.shell3 {
        right: auto;
        left: -15%;
        bottom: 85%;
        width: 30%
    }
    .promotion-page .content-slot-wrapper .firstly-content .slider_box .slick-next,
    .promotion-page .content-slot-wrapper .firstly-content .slider_box .slick-prev {
        width: 20px
    }
    .promotion-page .content-slot-wrapper .firstly-content .slick-prev:before {
        content: url(../img/arrow_l_m.png)
    }
    .promotion-page .content-slot-wrapper .firstly-content .slick-next:before {
        content: url(../img/arrow_r_m.png)
    }
    .promotion-page .content-slot-wrapper .firstly-content .intro_con .row>div:last-child {
        padding-left: 30px
    }
    .promotion-page .content-slot-wrapper .firstly-content .intro_con h2 {
        font-size: 2rem
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_list .col-md-4 img {
        width: 60%
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_list .col-md-8 img {
        width: 90%
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(1) .col-md-4 img,
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(2) .col-md-8 img,
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(3) .col-md-4 img,
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(4) .col-md-8 img,
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(5) .col-md-4 img {
        left: -15px
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(1) .col-md-8 img,
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(3) .col-md-8 img,
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(5) .col-md-8 img {
        left: 60px
    }
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(2) .col-md-4 img,
    .promotion-page .content-slot-wrapper .firstly-content .product_list .row:nth-child(4) .col-md-4 img {
        left: 200px
    }
    .promotion-page .content-slot-wrapper .firstly-content .back_box div span {
        font-size: 1.8rem
    }
}

@media (max-width:479px) {
    .promotion-page .content-slot-wrapper .firstly-content .slider_wrap {
        padding-bottom: 28vh
    }
}

@media print {
    *,
    ::after,
    ::before {
        background: #fff !important;
        color: #000 !important;
        box-shadow: none !important;
        text-shadow: none !important
    }
    a,
    a:visited {
        text-decoration: underline
    }
    a[href]::after {
        content: " (" attr(href) ")"
    }
    abbr[title]::after {
        content: " (" attr(title) ")"
    }
    a[href^="#"]::after,
    a[href^="javascript:"]::after {
        content: ""
    }
    pre {
        white-space: pre-wrap !important
    }
    blockquote,
    pre {
        border: 1px solid #999;
        page-break-inside: avoid
    }
    thead {
        display: table-header-group
    }
    img,
    tr {
        page-break-inside: avoid
    }
    h2,
    h3,
    p {
        orphans: 3;
        widows: 3
    }
    h2,
    h3 {
        page-break-after: avoid
    }
}