.us {
  width: 100%;
}

.us .banner img {
  width: 100%;
  border: 0;
  vertical-align: bottom;
}

.us .lsit {
  padding: 10px;
  display: flex;
  flex-wrap: wrap;
}

.us .lsit .item {
  margin-top: 20px;
  width: 50%;
  font-size: 12px;
}

.us .lsit .item .top {
  display: flex;
}

.us .lsit .item .top img {
  width: 20px;
  height: 20px;
}

.us .lsit .item .top p {
  display: flex;
  align-items: center;
  margin-left: 20px;
  color: #000000;
}

.us .lsit .item .font {
  margin: 0 0 0 40px;
  color: #4c4c4c;
}

.us .flex .title {
  color: #1a1a1a;
  font-size: 18px;
}

.us .form {
  padding: 10px;
  color: #404040;
  font-size: 16px;
}

.us .form .title {
  font-size: 14px;
}

.us .form input {
  display: block;
  width: 95%;
  height: 40px;
  border: 1px solid #ededed;
  padding: 0 2.5%;
  margin-top: 10px;
}

.us .form textarea {
  margin-top: 20px;
  min-width: 95%;
  max-width: 95%;
  min-height: 150px;
  padding: 10px 2.5%;
  border: 1px solid #ededed;
}

.us .form .but {
  display: flex;
  width: 150px;
  height: 30px;
  margin-top: 10px;
  border: 1px solid #1a1a1a;
  background: #1a1a1a;
  align-items: center;
  cursor: pointer;
  color: #fff;
}

.us .form .but .font {
  width: 100px;
  height: 26px;
  line-height: 26px;
  text-align: center;
  border-right: 1px solid #fff;
}

.us .form .but .icon {
  width: 60px;
  text-align: center;
}

.us .address {
  width: 100%;
}

.us .address #allmap {
  width: 100%;
  height: 380px;
}