.warp .contact_us {
  width: 100%;
  height: 674px;
  background: url(../images/contact_us_bg.png) no-repeat;
  background-size: cover;
  overflow: hidden;
  text-align: center;
}

.warp .contact_us .content {
  width: 1153px;
  margin: 0 auto;
}

.warp .contact_us .content h2 {
  font-size: 30.55px;
  color: #ffffff;
  margin-top: 65px;
  text-align: center;
}

.warp .contact_us .content ul {
  margin: 38px 0;
  display: flex;
  justify-content: center;
}

.warp .contact_us .content ul li {
  display: flex;
  align-items: center;
  margin: 0 22px;
}

.warp .contact_us .content ul li p {
  font-size: 20px;
  color: #ffffff;
  margin-left: 10px;
}

.warp .contact_us .content textarea {
  width: 100%;
  height: 183px;
  border-radius: 3px;
  color: #f7faff;
  font-size: 20px;
  padding: 18px;
  border: none;
  box-sizing: border-box;
  background-color: rgba(0, 0, 0, 0.4);
  margin-bottom: 26px;
  resize: none;
  font-family: 'Microsoft YaHei', Arial, Helvetica, sans-serif;
}

.warp .contact_us .content textarea::placeholder, .warp .contact_us .content input::placeholder {
  color: #f7faff;
  font-size: 20px;
}

.warp .contact_us .content .inp {
  display: flex;
  justify-content: space-between;
}

.warp .contact_us .content .inp input {
  width: 544px;
  height: 64px;
  padding-left: 18px;
  background-color: rgba(0, 0, 0, 0.4);
  color: #f7faff;
  font-size: 20px;
  margin-right: 5px;
}

.warp .contact_us .content input.btn {
  width: 544px;
  height: 64px;
  margin-top: 30px;
  border-radius: 3px;
  border: none;
  background-color: #0364d1;
  color: #ffffff;
  font-size: 20px;
  letter-spacing: 10px;
  outline: none;
  cursor: pointer;
}

.warp footer {
  width: 100%;
  background-color: #2f3a51;
}

.warp footer .footer {
  height: 163px;
  width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 30px;
}

.warp footer .footer .logo{
	height: 100px;
}

.warp footer .footer .copy {
  font-size: 16px;
  color: #cacaca;
}

.warp footer .footer .copy a {
  color: #cacaca;
}

.warp footer .footer .copy p {
  margin: 20px 0;
}

@media screen and (max-width: 750px) {
  .warp .contact_us {
    height: 4.91rem;
    background: url(../images/contact_us_bg.png) no-repeat top center;
    background-size: cover;
    text-align: left;
  }
  .warp .contact_us .content {
    width: 100%;
    padding-left: .66rem;
    margin: 0 auto;
  }
  .warp .contact_us .content h2 {
    font-size: .3055rem;
    margin-top: .28rem;
    text-align: left;
  }
  .warp .contact_us .content ul {
    margin: .1rem 0;
    display: block;
  }
  .warp .contact_us .content ul li {
    margin: 0;
  }
  .warp .contact_us .content ul li img {
    width: .2rem;
  }
  .warp .contact_us .content ul li p {
    font-size: .2rem;
    margin-left: .1rem;
    line-height: 0.38rem;
  }
  .warp .contact_us .content textarea {
    width: 5.44rem;
    height: .64rem;
    padding: 0;
    margin-bottom: .05rem;
    display: block;
    font-size: .2rem;
    line-height: .64rem;
    padding-left: .2rem;
    word-wrap: normal;
  }
  .warp .contact_us .content textarea::placeholder, .warp .contact_us .content input::placeholder {
    font-size: .2rem;
  }
  .warp .contact_us .content .inp {
    display: block;
    justify-content: space-between;
  }
  .warp .contact_us .content .inp input {
    width: 5.44rem;
    height: .64rem;
    padding-left: .2rem;
    font-size: .2rem;
    display: block;
    margin-bottom: .05rem;
    border-radius: 3px;
  }
  .warp .contact_us .content input.btn {
    width: 5.44rem;
    height: .64rem;
    margin-top: 0;
    font-size: .24rem;
    display: block;
    letter-spacing: 3px;
  }
  .warp footer {
    overflow: hidden;
  }
  .warp footer .footer {
    height: auto;
    width: 100%;
    display: block;
    text-align: center;
  }
  .warp footer .footer img {
    width: 1.65rem;
    margin: .45rem auto .26rem;
  }
  .warp footer .footer .logo {
    height: 1rem;
    width: auto;
  }
  .warp footer .footer .copy {
    font-size: .16rem;
    margin-bottom: .4rem;
  }
  .warp footer .footer .copy p {
    margin: 0;
    line-height: .35rem;
  }
}