.pic{
  width: 100%;
  height: 550px;
}
.pic img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-products{
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin-top: -50px;
  height: 100px;
  padding: 0 46px;
  box-sizing: border-box;
  box-shadow:0px 0px 12px 0px rgba(21,6,10,0.1);
  background: #fff;
}
.about-products h4{
  font-size: 24px;
  margin-bottom: 12px;
  font-weight: 400;
}
.about-products span{
  font-size: 16px;
  text-transform: uppercase;
  color: #888;
}

.contact{
  display: flex;
  justify-content: space-between;
  margin-top: 50px;
  margin-bottom: 84px;
}
.contact .map{
  width: 930px;
  height: 470px;
  flex-shrink: 0;
  background: #f1f0f6;
}
.c-content{
  flex-grow: 1;
  margin-right: 30px;
}
.c-content h4{
  font-size: 24px;
  font-weight: 400;
  margin-bottom: 42px;
}
.c-detail ul{
  width: 100%;
  font-size: 16px;
  color: #565656;
}
.c-detail ul li{
  margin-bottom: 12px;
}
.c-content .attention{
  margin: 30px 0;
  display: flex;
  align-items: center;
  font-size: 16px;
  color: #565656;
}
.attention span{
  margin-right: 10px;
}
.attention a{
  margin-right: 10px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 22px;
  color: #888888;
}
.c-content .qr img{
  width: 90px;
  height: 90px;
}