*{
  margin: 0;
  padding: 0;
}
ul li {
  list-style: none;
}
a {
  text-decoration: none;
}
/* a:visited {
  color: #000;
} */
body {
  overflow-x: hidden;
}
.product-top {
  height: 6.77vw;
  position: relative;
  background: #fff;
}
.product-top>img {
  width: 10.8vw;
  height: 4.06vw;
  float: left;
  margin-left: 6.77vw;
  margin-top: 1.25vw;
}
.product-top>ul{
  position: absolute;
  top: 2.39vw;
  right: 5.62vw;
  width: 32.29vw;
  font-size: 1.25vw;
}
.product-top>ul>li {
  display: inline;
  margin-left: 3.69vw;
  color:#000;
  cursor: pointer;
  font-size: 1.25vw;
}
.product-top> ul > li.click {
  color: #0F3097;
  font-size: 1.25vw;
  display: inline-block;
  margin-left: 3.69vw;
  height: 3.8vw;
  position: relative;
}
.product-top> ul > li.click::after {
  position: absolute;
  bottom: 0;
  left: 1.82vw;
  right: 1.6vw;
  height: 0.26vw;
  content: '';
  -webkit-transform: scaleY(.5);
  transform: scaleY(.5);
  background: #0F3097;
}
.center-img img{
  width: 100vw;
  /* margin-top: 6.77vw; */
}
/* 切换区域 */
.region {
  position: relative;
  width: 100vw;
  margin-top: 2.5vw;
  overflow: hidden;

}
.menu {
  float: left;
  margin-left: 6.56vw;
}
.menu ul li {
  margin-top: 1.30vw;
  cursor: pointer;
}
.menu ul li:first-child{
  margin-top: 0;
}
.menu ul li img {
  width: 25.05vw;
}
.picture {
  float: left;
  margin-left: 1.45vw;
}
.picture ul li{
  font-size: 0;
}
.picture ul li img{
  width: 60.52vw;
}
#toLink {
  cursor: pointer;
}
 
/* //吸顶 */
/* .fixed {
width: 100vw;
height: 6.77vw;
position: fixed;
top: -1px;
left: -1px;
z-index: 1000;
} */

.hoem-bottom {
  height: 9.42vw;
  background: #2C3148;
  margin-top: 10.8vw;
  overflow: hidden;
}
.hoem-bottom>p:first-child{
  margin-top: 2.86vw;
  font-size: 1.14vw;
  color: #fff;
}
.hoem-bottom>p {
  color: #a0a9ba;
  font-size: 0.93vw;
  text-align: center;
  margin-top: 0.98vw;
}