@charset "utf-8";
/* banner */
.marquee_box{    display: block;
    position: relative;
    width: 100%;
    height:30px;
    overflow: hidden;
    background: #e61f19;
}
.c-banner {
  width: 100%;
  position: relative;
}
.c-banner img {
  width: 100%;
}
.c-banner .banner ul {
  list-style: none;
  padding-left: 0px;
  margin-bottom: 0px;
}
.c-banner .banner ul li {
  position: absolute display: none;
  opacity: 0;
}
.c-banner .banner ul li:nth-child(1) {
  opacity: 1;
  display: block;
}
.c-banner .banner ul li img {
  width: 100%;
  position: absolute;
  top: 0px;
}
.c-banner .banner ul li:first-child img {
  position: relative;
}
.c-banner .nexImg, .c-banner .preImg {
  padding: 25px 10px 25px 10px;
  position: absolute;
  top: 50%;
  margin-top: -53px;
  background: #000000;
  opacity: 0.2;
  border-radius: 5px;
  z-index: 10;
}
.c-banner .nexImg:hover, .c-banner .preImg:hover {
  opacity: 0.5;
}
.c-banner .nexImg {
  right: 0px;
}
.c-banner .nexImg img, .c-banner .preImg img {}
.c-banner .jumpBtn {
  width: 100%;
  position: absolute;
  bottom: 20px;
  text-align: center;
}
.c-banner .jumpBtn ul {
  margin-bottom: 0px;
  padding: 0px;
}
.c-banner .jumpBtn ul li {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: inline-block;
  background-color: white;
  opacity: 0.9;
  margin-left: 10px;
}
.c-banner .jumpBtn ul li:first-child {
  margin-left: 0px;
}
@media screen and (max-width:768px) {
  .c-banner {
    width: 100%;
    height: 200px;
    overflow: hidden;
  }
  .c-banner .banner ul li img {
    width: 400px;
    height: 200px;
    position: absolute;
    left: 96%;
    margin-left: -384px;
  }
}