@charset "UTF-8";
* {
  margin: 0 0;
  padding: 0 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0); }

a {
  text-decoration: none; }

img {
  display: block;
  border: 0; }

button {
  border: 0; }

input:-webkit-autofill,
textarea:-webkit-autofill,
select:-webkit-autofill {
  -webkit-box-shadow: 0 0 0px 1000px transparent  inset !important;
  background-color: transparent;
  background-image: none;
  transition: background-color 50000s ease-in-out 0s;
  /*背景色透明  生效时长  过渡效果  启用时延迟的时间*/ }

input {
  outline: none;
  background-color: transparent; }

.mobile {
  display: none; }
  @media screen and (min-width: 320px) and (max-width: 1180px) {
    .mobile {
      display: block; } }

.main .swiper-button-prev, .main .swiper-button-next {
  width: 60px;
  height: 60px;
  background-color: rgba(0, 0, 0, 0.6);
  transition: all .5s;
  color: #fff; }
  .main .swiper-button-prev::after, .main .swiper-button-next::after {
    font-size: 30px; }
  .main .swiper-button-prev:hover, .main .swiper-button-next:hover {
    background-color: #000; }
  @media screen and (min-width: 320px) and (max-width: 1180px) {
    .main .swiper-button-prev, .main .swiper-button-next {
      display: none; } }

.main .banner {
  position: relative; }
  .main .banner .banner-bg {
    width: 100%;
    position: absolute;
    top: 0; }
  .main .banner h3, .main .banner p {
    position: relative;
    z-index: 9; }
  .main .banner .swiper-wrapper {
    height: 100%; }
  .main .banner .swiper-slide {
    height: 46.875vw;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    flex-direction: column;
    color: #fff;
    padding: 0 200px;
    position: relative; }
    .main .banner .swiper-slide img {
      position: absolute;
      top: 0;
      left: 0; }
      @media screen and (min-width: 320px) and (max-width: 1180px) {
        .main .banner .swiper-slide img {
          width: 100%;
          height: 100%;
          object-fit: cover; } }
  .main .banner .banner-h1 {
    font-size: 2.917vw;
    text-shadow: 0px 2px 6px rgba(0, 109, 161, 0.5);
    position: relative;
    z-index: 9;
    transform: translateY(125%);
    transition: transform .9s ease-out .5s,-webkit-transform .9s ease-out .5s; }
  .main .banner .banner-p-yes {
    margin-top: 2.083vw;
    font-size: 1.250vw;
    text-shadow: 0px 2px 2px rgba(0, 109, 161, 0.5);
    position: relative;
    z-index: 9;
    transform: translateY(125%);
    transition: transform .9s ease-out .5s,-webkit-transform .9s ease-out .5s; }
  .main .banner .swiper-slide-active .banner-h1, .main .banner .swiper-slide-active .banner-p-yes {
    transform: translateY(0); }
  @media screen and (min-width: 320px) and (max-width: 767px) {
    .main .banner .banner-bg {
      height: 100%; }
    .main .banner .swiper-slide {
      padding: 0 0.77rem;
      height: 12.39rem; }
    .main .banner .banner-h1 {
      width: 6.19rem;
      font-size: 0.65rem; }
    .main .banner .banner-p-yes {
      font-size: 0.4rem;
      width: 5rem;
      margin-top: 0.44rem; } }
  @media screen and (min-width: 768px) and (max-width: 1180px) {
    .main .banner .banner-bg {
      height: 100%; }
    .main .banner .swiper-slide {
      height: 600px;
      padding: 0 46px; }
    .main .banner .banner-h1 {
      width: 264px;
      font-size: 44px; }
    .main .banner .banner-p-yes {
      font-size: 26px;
      width: 286px; } }

.w-width-1200 {
  width: 100%;
  max-width: 1200px;
  height: 100%;
  margin: 0 auto;
  min-width: 320px; }

@media only screen and (min-width: 768px) and (max-width: 1180px) {
  .w-width-1200 {
    width: 100%; } }

@media only screen and (min-width: 320px) and (max-width: 767px) {
  .w-width-1200 {
    width: 100%;
    max-width: 100%;
    min-width: 100%; } }

.w-text-hidden1 {
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden; }

.w-text-hidden2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis; }

.w-text-hidden3 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  text-overflow: ellipsis; }

.w-text-hidden4 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  text-overflow: ellipsis; }