body {
  margin: 0;
  padding: 0;
}

/*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;
}

ul,
li {
  list-style: none;
  margin: 0;
  padding: 0;
}

.row,
.container-fluid {
  margin: 0;
  padding: 0;
}

.carousel-control.left-con,
.carousel-control.right-con {
  background-image: none;
}

.left,
.right {
  margin: 0 !important;
  position: absolute !important;
}


ul,
ol {
  list-style: none;
}

.banner {
  position: relative;
  width: 1920px;
  height: 500px;
  margin: 0 auto;
  overflow: hidden;
}

.banner ul {
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  width: 500%;
  height: 100%;
}

.banner ul li a img {
  display: block;
  width: 1920px;
  height: 500px;
}

.banner .arrow-l {
  position: absolute;
  left: 1%;
  top: 50%;
  transform: translateY(-50%);
  width: 41px;
  height: 69px;
  background: url(../img/icon-slides.png);
  background-position: -83px 0;
  cursor: pointer;
  opacity: 0;
}

.banner .arrow-l:hover {
  background-position: 0 0;
}

.banner .arrow-r {
  position: absolute;
  right: 1%;
  top: 50%;
  transform: translateY(-50%);
  width: 41px;
  height: 69px;
  background: url(../img/icon-slides.png);
  background-position: -124px 0;
  cursor: pointer;
  opacity: 0;
}

.banner .arrow-r:hover {
  background-position: -41px 0;
}

.banner .dot {
  display: flex;
  position: absolute;
  left: 50%;
  bottom: 20px;
  transform: translateX(-50%);
  width: 100px;
  height: 20px;
  justify-content: space-between;
  align-items: center;
}

.banner .dot div {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  cursor: pointer;
  background-color: #e7e7e7;
}

.banner .dot .active {
  background-color: #E16C00;
  color: #fff;
}

.six-txt {
  font-size: 32px;
  font-weight: 400;
  color: #333333;
}

.help-txt {
  font-size: 16px;
  font-weight: 400;
  color: #666666;
}

.title {
  font-size: 24px;
  font-weight: 400;
  color: #333333;
}

.text {
  font-size: 14px;
  font-weight: 400;
  color: #999999;
}

.img-two {
  margin: 60px auto;
}

.module {
  background-color: #f6f7fb;
}

.thumbnail {
  height: 300px;
  background-color: #fff;
  padding: 0 !important;
}

.border-n {
  border: none;
}

.product {
  display: flex;
  align-items: center;
  font-size: 18px;
  font-weight: 400;
  height: 60px;
  opacity: 1;
  padding: 0 5px;
  line-height: 60px;
  color: #333;
  transition: all .2s ease-in-out;
  cursor: pointer;
  text-align: left;
}

.product>img {
  margin: 0 10px 0 10px;
  cursor: pointer;
}

.thumbnail:hover>.product {
  color: #fff;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  background-image: url(../img/4.png);
}

.product:hover+img {
  display: block;
}

.content {
  font-size: 12px;
  font-weight: 400;
  color: #333;
  line-height: 18px;
  padding: 20px 50px;
  padding-left: 20px 0;
  cursor: pointer;
}

.cooperation {
  background-color: #f6f7fc;
}

.shared {
  background-image: url('../img/1.png');
  background-size: 100% 100%;
  background-repeat: no-repeat;
  height: 400px;
}

.main-conb>h4 {
  font-size: 32px;
  font-weight: 400;
  color: #333333;
  margin: 60px 0;
  display: block;
}

.more {
  display: flex;
  align-items: center;
  margin-top: 15px;
}

.more div:nth-child(1) {
  font-size: 14px;
  font-weight: 400;
  color: #E16C00;
}

.more div:nth-child(2) img {
  width: 15px;
  height: 20px;
  margin-left: 5px;
}

.more>span {
  font-size: 14px;
  font-weight: 400;
  color: #E16C00;
}

.main-img>img {
  margin-top: 50px;
}

.main-top {
  margin-top: 20px;
}

.main-conb>p {
  font-size: 14px;
  font-weight: 400;
  color: #333333;
  margin: 10px 0;
}

.record>div>p {
  font-size: 10px;
  font-weight: 400;
  color: #CCCCCC;
  text-align: center;
  margin: 20px 0 20px;
}

.margin-img>div>img {
  width: 150px;
  height: 60px;
}

.logo-top>div>img {
  margin-top: 10px;
  width: 155px;
  height: 50px;
}

.bag1 {
  background-color: #fff;
  padding: 10px 0;
}

.bag2 {
  margin-left: 10px;
}