.introduce {
  width: 100%;
  padding-top: 3vw;
  background-color: #fff;
}

/*  企业介绍 */
.introduce .main {
  width: 80%;
  margin: 0 auto;
  overflow: hidden;
  /* display: none; */
}

.introduce .main .img {
  display: flex;
  width: 100%;
  margin-top: 3vw;
}

.introduce .main .img img {
  width: 75%;
}

.introduce .main .img .dd {
  width: 25%;
  background-color: #01499d;
  color: #fff;
  font-size: 2vw;
  padding: 4.5vw 1.5vw;
}

.introduce .main .img .dd .wrap {
  font-weight: 600;
  opacity: .25;
}

.introduce .main .img .dd .xian {
  width: 3vw;
  height: 0.4vh;
  background-color: #f18e1e;
  margin-top: .1rem;
}

.introduce .main .text p {
  margin: 2.2vw 0;
  text-indent: 2em;
  font-size: 1vw;
  color: #696969;
}

.introduce .main {
  display: flex;
  flex-direction: column;
}

.introduce .main ul {
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.introduce .main ul li {
  display: flex;
  flex-direction: column;
  width: 30%;
  overflow: hidden;
  box-shadow: 0 0 10px 5px #f7f7f7;
  /* height: 50vh; */
}

.introduce .main ul li:nth-child(2) {
  margin: 0 3.54vw;
}

.introduce .main ul li:nth-child(5) {
  margin: 0 3.54vw;
}

.introduce .main ul li img {
  width: 100%;
  height: 35vh;
}

.introduce .main ul li a {
  color: #000;
}

.introduce .main ul li a div {
  background-color: #fff;
  padding: 1vw;
}

.introduce .main ul li {
  margin-bottom: 3.54vw !important;
  overflow: hidden;
}

.introduce .main .mm {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  font-size: .6vw;
}

.introduce .main .mm .connt {
  height: 2.2vh;
  margin: 1vw 0 2vw 0;
}

.introduce .main .mm h2 {
  font-size: 1.2vw;
  font-weight: normal;
}

.introduce .main .mm p {
  color: #696969;
}