.wrap {
  position: relative;
  overflow: hidden;
  padding-top: 0.8rem;
  padding-bottom: 0.8rem;
}
.cont {
  max-width: 1200px;
  margin-right: auto;
  margin-left: auto;
}
.cont img {
  max-width: 100%;
}
.title-wrap {
  max-width: 1200px;
  margin-right: auto;
  margin-left: auto;
  margin-bottom: 0.3rem;
}
.tab-wrap .tab-con > li:not(:first-child) {
  display: none;
}
.banner {
  position: relative;
}
.banner .main-img {
  width: 100%;
}
.banner .banner-text {
  position: absolute;
  width: 45.88%;
  top: 33%;
  left: 18.75%;
}
.mbachina {
  height: 0.8rem;
  line-height: 0.8rem;
  margin-top: 0.5rem;
  bottom: -0.3rem;
  position: absolute;
  left: 0;
  right: 0;
  line-height: 2;
  text-align: center;
  justify-content: space-around;
  margin: 0 auto;
  color: #ffffff9d;
}
.mbachina:after {
  display: block;
  content: "";
  height: 30px;
  width: 100%;
  background: #fff;
  -webkit-clip-path: polygon(50% 0, 50.5% 40%, 100% 50%, 100% 100%, 0 100%, 0% 50%, 49.5% 40%);
  clip-path: polygon(50% 0, 50.5% 40%, 100% 50%, 100% 100%, 0 100%, 0% 50%, 49.5% 40%);
}