.btn {
  margin: 0 auto;
  width: 180px;
  height: 38px;
}
.btn img {
  width: 180px;
  height: 38px;
}
.btn img:hover {
  cursor: pointer;
}
.tel {
  width: 80%;
  height: 120px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tel .tel_box {
  display: flex;
  align-items: center;
}

.tel .tel_box img {
  width: 40px;
  height: 40px;
}

.tel .tel_box .text {
  margin-left: 32px;
}
.tel .tel_box .text P {
  color: #333333;
  font-size: 20px;
}

.tel .tel_box .text span {
  color: #b2b2b2;
  font-size: 14px;
}

footer {
  width: 100%;
  height: 95px;
  background-color: #1e1e1f;
  display: flex;
  align-items: center;
  justify-content: center;
}

footer p {
  text-align: center;
  color: #fff;
  font-size: 12px;
  line-height: 20px;
}

@media (max-width: 1200px) {
  .tel .tel_box img {
    width: 40px;
    height: 40px;
  }

  .tel .tel_box .text {
    margin-left: 16px;
  }
  .tel .tel_box .text P {
    color: #3d3d3d;
    font-size: 18px;
  }

  .tel .tel_box .text span {
    color: #b2b2b2;
    font-size: 10px;
  }
}