body,
textarea,
input,
button,
select,
keygen,
legend {
  font: 14px/1.14 '微软雅黑', '宋体', Tahoma, Helvetica, Arial, sans-serif;
  color: #333;
  outline: 0;
}
.cbe_about {
  font-size: 20px;
  line-height: 1.5;
}
.cbe_title {
  font-size: 40px;
  line-height: 1.5;
  font-weight: bold;
}
.cbe_subtitle {
  font-size: 18px;
  line-height: 1.5;
}
.roundbg {
  background-color: #fff;
  padding: 30px 0;
  border: 1px solid #fff;
  border-radius: 30px;
}
.transport blockquote {
  border-left: 2px solid #fff;
  margin-left: 0;
  padding: 0 0 0 20px;
}
.transport blockquote p {
  font-size: 30px;
  line-height: 2;
  color: #2c2c2c;
}
.transport blockquote p span.how {
  color: #fff;
}
.transport .transporttxt {
  color: #fff;
  margin-top: 40px;
  line-height: 2;
  font-size: 16px;
}
.sideMenu {
  border: 1px solid #ddd;
}
.sideMenu h3 {
  margin: 0;
  padding: 0;
  height: 50px;
  line-height: 50px;
  padding-left: 20px;
  border-top: 1px solid #e3e3e3;
  background: #f4f4f4;
  cursor: pointer;
  font-size: 16px;
  font-weight: bold;
}
.sideMenu h3:hover {
  color: #fff;
  background: #bd653d;
}
.sideMenu h3 em {
  float: right;
  display: block;
  width: 40px;
  height: 32px;
  background: url(../images/icoadd.png) 16px 25px no-repeat;
  cursor: pointer;
}
.sideMenu h3.on {
  color: #fff;
  background: #bd653d;
}
.sideMenu h3.on em {
  background-position: 16px -48px;
}
.sideMenu ul {
  margin: 0;
  padding: 0;
  list-style: none;
  padding: 8px 25px;
  color: #fff;
  display: none;
  /* 默认都隐藏 */
}
.sideMenu ul li {
  line-height: 2;
}
.a-bn.swiper-container {
  width: 100%;
  height: 100vh;
}
.a-bn.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  /* Center slide text vertically */
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
}
.a-bn .a-a {
  width: 100%;
  height: 100vh;
  display: block;
  overflow: hidden;
  position: relative;
}
.a-bn .a-bg {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center center;
  transition: transform 12s cubic-bezier(0.23, 1, 0.32, 1);
  transform: scale(1);
}
.a-bn .a-bg.phone {
  display: none;
}
.a-bn .a-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.a-bn .a-center {
  width: 500px;
  position: absolute;
  left: 50%;
  margin-left: -250px;
  top: 50%;
  transform: translate(0, -50%);
}
.a-bn .a-icon {
  max-height: 0.57rem;
  margin: 0.2rem 0;
}
.a-bn .a-en {
  font-size: 15px;
  color: #fff;
  font-style: italic;
  font-family: Arial, Microsoft Yahei;
}
.a-bn .a-en:first-letter {
  font-size: 15px;
}
.a-bn .a-en.red {
  color: #b74537;
}
.a-bn .a-zh {
  color: #fff;
  margin-top: 0.1rem;
}
.a-bn .a-zh.black {
  color: #333;
}
.a-bn .a-arrow {
  width: 54px;
  height: 54px;
  margin-top: -27px;
  background-size: 10px 18px;
  background-image: url(../images/arrow.png);
  background-repeat: no-repeat;
  background-position: center center;
  border: 1px solid #fff;
  border-radius: 50%;
  transition: all 0.3s cubic-bezier(0.25, 0.1, 0.25, 1);
}
.a-bn .a-prev {
  left: 50px;
}
.a-bn .a-next {
  right: 50px;
  transform: rotate(180deg);
}
.a-bn .a-prev.swiper-button-disabled,
.a-bn .a-next.swiper-button-disabled {
  opacity: 0 !important;
}
.a-down {
  position: absolute;
  right: 20px;
  bottom: 120px;
  text-align: center;
  z-index: 123;
}
.a-down .a-d-tit {
  color: #fff;
  margin-bottom: 8px;
  opacity: 0.8;
}
.a-down .a-d-icon {
  width: 24px;
  margin-bottom: 11px;
  vertical-align: top;
}
.a-down .d-arr {
  text-align: center;
}
.a-down .d-arr .d-el {
  width: 11px;
  height: 7px;
  background-image: url(../images/d_arrow.png);
  animation: opa 1s;
  animation-iteration-count: infinite;
  opacity: 0.4;
  margin: 0 auto 4px;
}
.a-down .d-arr .d-el:nth-child(1) {
  animation-delay: 0s;
}
.a-down .d-arr .d-el:nth-child(2) {
  animation-delay: 0.2s;
}
.a-down .d-arr .d-el:nth-child(3) {
  animation-delay: 0.4s;
}
@keyframes opa {
  0% {
    opacity: 1;
  }
  90% {
    opacity: 0.4;
  }
  100% {
    opacity: 1;
  }
}
@media (min-width: 1201px) {
  .a-a:hover .a-bg {
    transform: scale(1.05);
  }
  .a-arrow:hover {
    background-color: #e95c24;
    border-color: #e95c24;
  }
  .a-title:hover {
    color: #e95c24;
  }
}
@media (max-width: 1200px) {
  .a-down {
    display: none;
  }
}
@media (max-width: 720px) {
  .cbe_title {
    font-size: 30px;
  }
}
.footer {
  font-size: 16px;
  width: 100%;
  background-color: #F8F8F8;
  border-top: 1px solid #e7e7e7;
}
.footer .copyright {
  margin: 20px 0;
}