html {
  overflow-x: auto;
  overflow-y: scroll;
  min-width: 1200px;
}
* {
  margin: 0;
  padding: 0;
}
body {
  padding: 0;
}
body,
dl,
dt,
dd,
ul,
ol,
li,
pre,
form,
fieldset,
input,
p,
blockquote,
th,
td {
  font-weight: 400;
  margin: 0;
  padding: 0;
}
h1,
h2,
h3,
h4,
h4,
h5 {
  margin: 0;
  padding: 0;
}
body {
  background-color: #ffffff;
  color: #666666;
  font-family: Helvetica, Arial, sans-serif;
  font-size: 12px;
  padding: 0 10px;
  text-align: left;
}
select {
  font-size: 12px;
}
table {
  border-collapse: collapse;
}
fieldset,
img {
  border: 0 none;
}
fieldset {
  margin: 0;
  padding: 0;
}
fieldset p {
  margin: 0;
  padding: 0 0 0 8px;
}
legend {
  display: none;
}
address,
caption,
em,
strong,
th,
i {
  font-style: normal;
  font-weight: 400;
}
table caption {
  margin-left: -1px;
}
hr {
  border-bottom: 1px solid #ffffff;
  border-top: 1px solid #e4e4e4;
  border-width: 1px 0;
  clear: both;
  height: 2px;
  margin: 5px 0;
  overflow: hidden;
}
ol,
ul {
  list-style-image: none;
  list-style-position: outside;
  list-style-type: none;
}
caption,
th {
  text-align: left;
}
q:before,
q:after,
blockquote:before,
blockquote:after {
  content: ””;
}
.clear:after,
.clear:before {
  content: "";
  display: block;
  clear: both;
}
/*包含以下四种的链接*/
a {
  text-decoration: none;
}
/*正常的未被访问过的链接*/
a:link {
  text-decoration: none;
}
/*已经访问过的链接*/
a:visited {
  text-decoration: none;
}
/*鼠标划过(停留)的链接*/
a:hover {
  text-decoration: none;
}
/* 正在点击的链接*/
a:active {
  text-decoration: none;
}
.page-width {
  width: 1200px;
  margin: 0 auto;
}
.header-height {
  height: 74px;
}
@keyframes fromButtomToTop {
  0% {
    transform: translateY(40px);
  }
  100% {
    opacity: 1;
  }
}
.animated_class {
  opacity: 0;
  animation-name: fromButtomToTop;
  animation-fill-mode: forwards;
  animation-duration: 0.6s;
  animation-delay: 0.2s;
  will-change: transform;
}
.swiper-container {
  width: 100%;
}
.swiper-container .swiper-pagination {
  bottom: 84px !important;
}
.swiper-container .swiper-slide {
  width: 100%;
  background-size: cover;
  background-position: center;
}
.swiper-container .swiper-button-prev {
  background-image: url("../../img/icons/icon_left_light.png");
  width: 44px;
  background-size: cover;
  left: 100px;
}
.swiper-container .swiper-button-prev::after {
  display: none;
}
.swiper-container .swiper-button-prev.swiper-button-disabled {
  background-image: url("../../img/icons/icon_left.png");
}
.swiper-container .swiper-button-next {
  background-image: url("../../img/icons/icon_right_light.png");
  width: 44px;
  background-size: cover;
  right: 100px;
}
.swiper-container .swiper-button-next::after {
  display: none;
}
.swiper-container .swiper-button-next.swiper-button-disabled {
  background-image: url("../../img/icons/icon_right.png");
}
.swiper-container .swiper-pagination {
  text-align: center;
  box-sizing: border-box;
}
.swiper-container .swiper-pagination-bullet {
  width: 65px;
  height: 5px;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.3);
}
.swiper-container .swiper-pagination-bullet-active {
  width: 65px !important;
  border-radius: 0 !important;
  background: white;
}