@charset "UTF-8";
/* scss中可以用mixin来扩展 */
@media screen and (min-width: 768px) {
  .section-title {
    position: relative;
    text-align: center;
    height: 66px;
  }
  .section-title img {
    display: block;
    height: 50px;
    margin: 0 auto;
  }
  .section-title h3 {
    position: absolute;
    left: 50%;
    bottom: 0;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    font-size: 34px;
    font-weight: normal;
  }

  .banner {
    width: 100%;
    height: 700px;
  }
  .banner img {
    display: block;
    height: 100%;
  }

  .main .container {
    margin-top: 120px;
  }
  .main .container .section-title {
    margin-bottom: 80px;
  }
  .main .container.our-brand .content .item {
    position: relative;
    width: 286px;
    height: 286px;
    float: left;
    background-color: #ddd;
  }
  .main .container.our-brand .content .item:first-child {
    width: 592px;
    height: 592px;
  }
  .main .container.our-brand .content .item img {
    display: block;
    width: 100%;
    height: 100%;
  }
  .main .container.our-brand .content .item:hover .active {
    opacity: 1;
  }
  .main .container.our-brand .content .item .active {
    opacity: 0;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    background-color: rgba(0, 0, 0, 0.5);
    -webkit-transition: opacity 0.4s;
    transition: opacity 0.4s;
  }
  .main .container.our-brand .content .item .active .title {
    font-size: 34px;
    color: #fff;
  }
  .main .container.our-brand .content .item .active .line {
    width: 40px;
    height: 1px;
    margin: 32px 0 60px;
    background-color: #fff;
  }
  .main .container.our-brand .content .item .active .link {
    width: 160px;
    height: 48px;
    border: 1px solid #ffffff;
    text-align: center;
    line-height: 48px;
    color: #fff;
    cursor: pointer;
  }
  .main .container.brand-activity .content {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  .main .container.brand-activity .content .item {
    position: relative;
    width: 280px;
    height: 600px;
    overflow: hidden;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
  }
  .main .container.brand-activity .content .item a {
    display: block;
    width: 100%;
    height: 100%;
  }
  .main .container.brand-activity .content .item img {
    position: absolute;
    top: 0;
    left: 50%;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    display: block;
    width: 640px;
    height: 600px;
  }
  .main .container.brand-activity .content .item.hover {
    width: 640px;
  }
  .main .container.brand-activity .content .item:nth-child(1) .cover::after {
    content: "01";
  }
  .main .container.brand-activity .content .item:nth-child(2) .cover::after {
    content: "02";
  }
  .main .container.brand-activity .content .item:nth-child(3) .cover::after {
    content: "03";
  }
  .main .container.brand-activity .content .item .active {
    position: absolute;
    width: 100%;
    height: 280px;
    bottom: 0;
    left: 0;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    padding-left: 24px;
    background: -webkit-gradient(linear, left bottom, left top, from(rgba(0, 0, 0, 0.88)), to(rgba(0, 0, 0, 0)));
    background: linear-gradient(to top, rgba(0, 0, 0, 0.88), rgba(0, 0, 0, 0));
  }
  .main .container.brand-activity .content .item .active .title {
    margin-top: 206px;
    width: 232px;
    font-size: 24px;
    color: #fff;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .main .container.brand-activity .content .item .active .line {
    width: 20px;
    height: 2px;
    margin-top: 16px;
    background-color: #fff;
  }
  .main .container.brand-activity .content .item .active .description {
    display: none;
  }
  .main .container.brand-activity .content .item .active::after {
    position: absolute;
    content: "01";
    background: -webkit-gradient(linear, left top, left bottom, from(#fff), to(rgba(255, 255, 255, 0.2)));
    background: linear-gradient(to bottom, #fff, rgba(255, 255, 255, 0.2));
    -webkit-background-clip: text;
    color: transparent;
    font-size: 30px;
    left: 24px;
    bottom: 66px;
  }
  .main .container.brand-activity .content .item .hover-active {
    position: absolute;
    width: 486px;
    height: 160px;
    padding-top: 32px;
    padding-left: 32px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    border-top-left-radius: 32px;
    right: 0;
    bottom: 0;
    background: linear-gradient(166deg, #0688d2 25%, rgba(32, 155, 212, 0.8));
    -webkit-transition: opacity 0.4s;
    transition: opacity 0.4s;
  }
  .main .container.brand-activity .content .item .hover-active .title {
    font-size: 24px;
    color: #fff;
    width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .main .container.brand-activity .content .item .hover-active .line {
    width: 20px;
    height: 2px;
    margin: 16px 0 22px;
    background-color: #fff;
  }
  .main .container.brand-activity .content .item .hover-active .description {
    text-align: justify;
    width: 300px;
    font-size: 16px;
    color: #fff;
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .main .container.brand-activity .content .item .hover-active::after {
    position: absolute;
    content: "01";
    background: -webkit-gradient(linear, left top, left bottom, from(#fff), to(rgba(255, 255, 255, 0.2)));
    background: linear-gradient(to bottom, #fff, rgba(255, 255, 255, 0.2));
    -webkit-background-clip: text;
    color: transparent;
    font-size: 90px;
    line-height: 90px;
    right: 32px;
    bottom: 24px;
  }
  .main .container.company-values .content .item {
    position: relative;
    float: left;
    height: 340px;
    width: 390px;
    margin-right: 15px;
    margin-bottom: 15px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    overflow: hidden;
  }
  .main .container.company-values .content .item img {
    width: 100%;
    height: 100%;
    opacity: 1;
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
  }
  .main .container.company-values .content .item.no-mb {
    margin-bottom: 0;
  }
  .main .container.company-values .content .item.no-mr {
    margin-right: 0;
  }
  .main .container.company-values .content .item:nth-child(1), .main .container.company-values .content .item:nth-child(7) {
    width: 795px;
  }
  .main .container.company-values .content .item:hover img {
    -webkit-transform: scale(1.2);
    transform: scale(1.2);
  }
  .main .container.company-values .content .item:nth-child(2) .cover, .main .container.company-values .content .item:nth-child(3) .cover, .main .container.company-values .content .item:nth-child(7) .cover {
    background: transparent;
  }
  .main .container.company-values .content .item:nth-child(2):hover, .main .container.company-values .content .item:nth-child(3):hover, .main .container.company-values .content .item:nth-child(7):hover {
    border: 1px solid #0688d2;
  }
  .main .container.company-values .content .item:nth-child(2):hover img, .main .container.company-values .content .item:nth-child(3):hover img, .main .container.company-values .content .item:nth-child(7):hover img {
    opacity: 0;
  }
  .main .container.company-values .content .item:nth-child(2):hover .subtitle,
.main .container.company-values .content .item:nth-child(2):hover .title, .main .container.company-values .content .item:nth-child(3):hover .subtitle,
.main .container.company-values .content .item:nth-child(3):hover .title, .main .container.company-values .content .item:nth-child(7):hover .subtitle,
.main .container.company-values .content .item:nth-child(7):hover .title {
    color: #0688d2;
  }
  .main .container.company-values .content .item:nth-child(2):hover .line::before, .main .container.company-values .content .item:nth-child(2):hover .line::after, .main .container.company-values .content .item:nth-child(3):hover .line::before, .main .container.company-values .content .item:nth-child(3):hover .line::after, .main .container.company-values .content .item:nth-child(7):hover .line::before, .main .container.company-values .content .item:nth-child(7):hover .line::after {
    background-color: #0688d2;
  }
  .main .container.company-values .content .item .cover {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.5);
  }
  .main .container.company-values .content .item .cover .line {
    width: 180px;
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%) rotateZ(-45deg);
    transform: translate(-50%, -50%) rotateZ(-45deg);
  }
  .main .container.company-values .content .item .cover .line::after, .main .container.company-values .content .item .cover .line::before {
    position: absolute;
    left: 0;
    top: 0;
    content: "";
    display: block;
    width: 20px;
    height: 1px;
    background-color: #fff;
  }
  .main .container.company-values .content .item .cover .line::before {
    right: 0;
    left: unset;
  }
  .main .container.company-values .content .item .cover .title {
    color: #fff;
    font-size: 24px;
  }
  .main .container.company-values .content .item .cover .subtitle {
    font-size: 18px;
    color: #fff;
    margin-top: 12px;
  }
  .main .container.company-values .content .item .cover .subtitle.en {
    text-transform: uppercase;
  }
  .main .container.friendly_link .content {
    width: 100%;
    overflow: hidden;
  }
  .main .container.friendly_link .content .row {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
  .main .container.friendly_link .content .row:last-child {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
    -ms-flex-direction: row-reverse;
    flex-direction: row-reverse;
    -webkit-animation: 20s rowup-right linear infinite normal;
    animation: 20s rowup-right linear infinite normal;
    margin-top: 10px;
  }
  .main .container.friendly_link .content .row:first-child {
    -webkit-animation: 20s rowup-left linear infinite normal;
    animation: 20s rowup-left linear infinite normal;
  }
  .main .container.friendly_link .content .item {
    -ms-flex-negative: 0;
    flex-shrink: 0;
    position: relative;
    width: 232px;
    height: 100px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    border: 1px solid #d8d8d8;
    overflow: hidden;
    margin-right: 10px;
  }
  .main .container.friendly_link .content .item:last-child {
    margin-right: 0;
  }
  .main .container.friendly_link .content .item img {
    display: block;
    width: 100%;
    position: absolute;
    left: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
  }
}
@media screen and (max-width: 768px) {
  .section-title {
    position: relative;
    text-align: center;
    height: 0.7rem;
  }
  .section-title img {
    display: block;
    height: 0.5rem;
    margin: 0 auto;
  }
  .section-title h3 {
    position: absolute;
    left: 50%;
    bottom: 0;
    -webkit-transform: translateX(-50%);
    transform: translateX(-50%);
    font-size: 0.34rem;
    font-weight: normal;
  }

  .swiper-container {
    width: 100%;
    min-width: 7.5rem;
    height: 2.74rem;
  }
  .swiper-container .swiper-pagination {
    display: none;
  }
  .swiper-container img {
    display: block;
    height: 100%;
  }

  .main .container {
    margin-top: 1.2rem;
    margin-left: 0.32rem;
    width: 6.86rem;
  }
  .main .container .section-title {
    margin-bottom: 0.39rem;
  }
  .main .container.our-brand .content .item {
    position: relative;
    width: 1.64rem;
    height: 1.64rem;
    float: left;
    background-color: #ddd;
    margin-left: 0.1rem;
    margin-bottom: 0.1rem;
  }
  .main .container.our-brand .content .item:first-child {
    width: 3.38rem;
    height: 3.38rem;
    margin-left: 0;
  }
  .main .container.our-brand .content .item img {
    display: block;
    width: 100%;
    height: 100%;
  }
  .main .container.our-brand .content .item .active {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
  }
  .main .container.our-brand .content .item .active .title {
    position: absolute;
    bottom: 0;
    left: 0;
    font-size: 0.22rem;
    color: #fff;
    width: 100%;
    line-height: 0.4rem;
    text-align: center;
    background: rgba(0, 0, 0, 0.39);
  }
  .main .container.our-brand .content .item .active .link {
    opacity: 0;
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    z-index: 1;
    left: 0;
    top: 0;
  }
  .main .container.brand-activity {
    margin-left: 0;
    margin-right: 0;
    width: auto;
  }
  .main .container.brand-activity .content {
    overflow-x: auto;
    padding-bottom: 0.16rem;
  }
  .main .container.brand-activity .content::-webkit-scrollbar {
    width: 2px;
    height: 2px;
    background-color: #f5f5f5;
  }
  .main .container.brand-activity .content::-webkit-scrollbar-thumb {
    border-radius: 2px;
    background-color: #cccecf;
  }
  .main .container.brand-activity .content .item {
    position: relative;
    width: 5.24rem;
    height: 4.91rem;
    overflow: hidden;
    display: inline-block;
    margin-left: 0.32rem;
  }
  .main .container.brand-activity .content .item:last-child {
    margin-right: 0.32rem;
  }
  .main .container.brand-activity .content .item a {
    display: block;
    width: 100%;
    height: 100%;
  }
  .main .container.brand-activity .content .item img {
    display: block;
    width: 100%;
    height: 100%;
  }
  .main .container.brand-activity .content .item:nth-child(1) .cover::after {
    content: "01";
  }
  .main .container.brand-activity .content .item:nth-child(2) .cover::after {
    content: "02";
  }
  .main .container.brand-activity .content .item:nth-child(3) .cover::after {
    content: "03";
  }
  .main .container.brand-activity .content .item .cover {
    position: absolute;
    width: 4.31rem;
    height: 1.29rem;
    padding-top: 0.24rem;
    padding-left: 0.32rem;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    border-top-left-radius: 0.32rem;
    right: 0;
    bottom: 0;
    background: linear-gradient(166deg, #0688d2 25%, rgba(32, 155, 212, 0.8));
    -webkit-transition: opacity 0.4s;
    transition: opacity 0.4s;
  }
  .main .container.brand-activity .content .item .cover .title {
    font-size: 0.3rem;
    color: #fff;
    width: 3.31rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .main .container.brand-activity .content .item .cover .line {
    width: 0.16rem;
    height: 0.02rem;
    margin: 0.07rem 0;
    background-color: #fff;
  }
  .main .container.brand-activity .content .item .cover .description {
    text-align: justify;
    width: 3.31rem;
    font-size: 0.24rem;
    color: #fff;
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
  }
  .main .container.brand-activity .content .item .cover::after {
    position: absolute;
    content: "01";
    background: -webkit-gradient(linear, left top, left bottom, from(#fff), to(rgba(255, 255, 255, 0.2)));
    background: linear-gradient(to bottom, #fff, rgba(255, 255, 255, 0.2));
    -webkit-background-clip: text;
    color: transparent;
    font-size: 0.72rem;
    right: 0.24rem;
    bottom: 0.24rem;
  }
  .main .container.company-values .content .item {
    position: relative;
    float: left;
    height: 1.94rem;
    width: 2.22rem;
    margin-right: 0.09rem;
    margin-bottom: 0.09rem;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    overflow: hidden;
  }
  .main .container.company-values .content .item img {
    width: 100%;
    height: 100%;
    opacity: 1;
    -webkit-transition: all 0.4s;
    transition: all 0.4s;
  }
  .main .container.company-values .content .item.no-mb {
    margin-bottom: 0;
  }
  .main .container.company-values .content .item.no-mr {
    margin-right: 0;
  }
  .main .container.company-values .content .item:nth-child(1), .main .container.company-values .content .item:nth-child(7) {
    width: 4.54rem;
  }
  .main .container.company-values .content .item:nth-child(2) .cover, .main .container.company-values .content .item:nth-child(3) .cover, .main .container.company-values .content .item:nth-child(7) .cover {
    background: transparent;
  }
  .main .container.company-values .content .item .cover {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.5);
  }
  .main .container.company-values .content .item .cover .line {
    width: 1.9rem;
    position: absolute;
    left: 50%;
    top: 50%;
    -webkit-transform: translate(-50%, -50%) rotateZ(-45deg);
    transform: translate(-50%, -50%) rotateZ(-45deg);
  }
  .main .container.company-values .content .item .cover .line::after, .main .container.company-values .content .item .cover .line::before {
    position: absolute;
    left: 0;
    top: 0;
    content: "";
    display: block;
    width: 0.2rem;
    height: 0.01rem;
    background-color: #fff;
  }
  .main .container.company-values .content .item .cover .line::before {
    right: 0;
    left: unset;
  }
  .main .container.company-values .content .item .cover .title {
    color: #fff;
    font-size: 0.24rem;
  }
  .main .container.company-values .content .item .cover .subtitle {
    font-size: 0.2rem;
    color: #fff;
    margin-top: 0.1rem;
  }
  .main .container.company-values .content .item .cover .subtitle.en {
    text-transform: uppercase;
  }
  .main .container.head_quarter .content img {
    width: 100%;
  }
  .main .container.friendly_link .content {
    width: 100%;
    overflow: hidden;
  }
  .main .container.friendly_link .content .row {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
  .main .container.friendly_link .content .row:last-child {
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
    -ms-flex-direction: row-reverse;
    flex-direction: row-reverse;
    -webkit-animation: 20s rowup-right linear infinite normal;
    animation: 20s rowup-right linear infinite normal;
    margin-top: 10px;
  }
  .main .container.friendly_link .content .row:first-child {
    -webkit-animation: 20s rowup-left linear infinite normal;
    animation: 20s rowup-left linear infinite normal;
  }
  .main .container.friendly_link .content .item {
    -ms-flex-negative: 0;
    flex-shrink: 0;
    position: relative;
    width: 2.2rem;
    height: 0.96rem;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    border: 1px solid #d8d8d8;
    overflow: hidden;
    margin-right: 10px;
  }
  .main .container.friendly_link .content .item:last-child {
    margin-right: 0;
  }
  .main .container.friendly_link .content .item img {
    display: block;
    width: 100%;
    position: absolute;
    left: 0;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
  }
}