.contact_us .contact_us_main{
  margin: 0 auto;
  width: 1520px;
  display: flex;
  padding: 120px 0;
}
.contact_us .contact_us_main .contact_us_main_left{
  width: 648px;
  height: 270px;
  background: #F6F6F6;
  padding-left: 79px;
  padding-top: 60px;
  margin-right: 66px;
}
.contact_us .contact_us_main .contact_us_main_left h1{
  font-size: 20px;
  color: rgba(0,0,0,0.85);
  line-height: 30px;
  margin-bottom: 18px;
}
.contact_us .contact_us_main .contact_us_main_left p{
  font-size: 16px;
  color: rgba(0,0,0,0.85);
  line-height: 40px;
}
.contact_us .contact_us_main .contact_us_main_right{
  width: 727px;
  height: 264px;
  background: #F6F6F6;
  text-align: center;
  padding-top: 66px;
}
.contact_us .contact_us_main .contact_us_main_right img{
  width: 168px;
  height: 168px;
}
.contact_us .contact_us_main .contact_us_main_right p{
  font-size: 20px;
  line-height: 28px;
  letter-spacing: 6px;
}

.contact_form_box{
  width:1520px;
  margin:0 auto;
  text-align: center;
}
.contact_form_box .contact_form{
  width:900px;
  /*margin:0 auto;*/
  margin-left: 248px;
}
.contact_form_box h1{
  font-size: 50px;
  color: rgba(0,0,0,0.85);
  line-height: 60px;
  margin-bottom:32px;
}
.contact_form_box p{
  font-size: 16px;
  color: rgba(0,0,0,0.65);
  line-height: 22px;
  width:768px;
  margin:0 auto 122px;
}
.layui-input, .layui-textarea{
  display: block;
  width: 100%;
  padding-left: 10px;
  background: #F5F5F5;
  border-color: #F5F5F5;
}
.layui-form-label{
  font-size: 20px;
  color: rgba(0,0,0,0.85);
  line-height: 28px;
  width: 118px;
  padding: 0;
}
.layui-form-label span{
  color: #FF4C4C;
  margin-right:6px;
}
.layui-input-block{
  margin-left: 120px;
  min-height: 36px;
}
.layui-form-item {
  margin-bottom: 30px;
}
.layui-btn{
  width: 271px;
  height: 72px;
  background: #155EFE;
  font-size:20px;
  margin-bottom:183px;
}
.contact_form_box .text{
  margin-bottom:60px;
  text-align: left;
  margin-left: 118px;
}

.phone{
  width: 100%;
}
.phone h1{
  font-weight: normal;
  font-size: 48px;
  color: #333;
  text-align: center;
  padding-top: 50px;
}
.phone>p{
  font-size: 24px;
  color: #666;
  text-align: center;
  padding-top: 10px;
}
.phone_contain{
  width: 1200px;
  margin: 30px auto 0;
  overflow: hidden;
  padding-bottom: 50px;
}
.phone_contain_left{
  width: 528px;
  height: 422px;
  border: 1px solid #eee;
  background-color: #f7f7f7;
  float: left;
}
.phone_contain_left h2{
  font-size: 24px;
  color: #333;
  padding-left: 24px;
  padding-top: 40px;
  padding-bottom: 50px;
}
.phone_contain_left p{
  font-size: 14px;
  color: #333;
  line-height: 44px;
  padding-left: 24px;
}
.phone_contain_right{
  width: 650px;
  height: 424px;
  float: right;
}
.pc_label{
  display: block;
}
.h5_label{
  display: none;
}
.layui-input, .layui-select{
  font-size: 20px;
  height: 60px;
  line-height: 60px;
}
.layui-textarea{
  font-size: 20px;
  line-height:32px;
}
.layui-form-label{
  height: 60px;
  line-height: 60px;
}
@media screen and (min-width: 1301px) and (max-width: 1598px){
  .contact_us .contact_us_main{
    width: 1200px;
  }
  .contact_form_box{
    width: 1200px;
  }
  .contact_form_box .contact_form{
    margin-left: 90px;
  }
}

@media screen and (min-width: 1080px) and (max-width: 1300px) {
  .contact_us .contact_us_main{
    width: 1000px;
  }
  .contact_us .contact_us_main .contact_us_main_right{
    width:527px;
  }
  .contact_us .contact_us_main .contact_us_main_left{
    width: 480px;
    padding-left: 40px;
  }
  .contact_form_box{
    width:1000px;
  }

  .phone_contain{
    width: 1000px;
  }
  .phone_contain_left{
    width: 428px;
  }
  .phone_contain_right{
    width: 550px;
  }

  .contact_form_box .contact_form{
    margin-left: -10px;
  }

}

@media screen and (max-width: 1079px) {
  .phone h1{
    font-size: 24px;
  }
  .phone>p{
    font-size: 16px;
  }
  .phone_contain{
    width: 100%;
  }
  .phone_contain_left{
    width: calc(100% - 20px);
    height: auto;
    margin-left: 10px;
    float: none;
    padding-bottom: 30px;
  }
  .phone_contain_left h2{
    font-size: 20px;
    padding-left: 16px;
    padding-bottom: 40px;
  }
  .phone_contain_left p{
    font-size: 14px;
    line-height: 36px;
    padding-left: 16px;
  }
  .phone_contain_right{
    width: 100%;
    height: 424px;
    float: none;
    margin-top: 20px;
  }

  .contact_us_main_right{
    display: none;
  }
  .contact_us .contact_us_main{
    width:100%;
    padding: 0.33rem 0 0;
  }
  .contact_us .contact_us_main .contact_us_main_left{
    width: 2.96rem;
    height: 2.35rem;
    padding-left: 0.23rem;
    padding-top: 0.26rem;
    margin: 0 auto;
    padding-right: 0.24rem;
  }
  .contact_us .contact_us_main .contact_us_main_left h1{
    font-size: 0.16rem;
    line-height: 0.30rem;
  }
  .contact_us .contact_us_main .contact_us_main_left p{
    font-size: 0.14rem;
    line-height: 0.24rem;
    color: rgba(0,0,0,0.5);
  }
  .contact_form_box{
    width:100%;
  }
  .contact_form_box h1{
    font-size: 0.24rem;
    color: #000000;
    line-height: 0.26rem;
    margin-top:0.5rem;
  }
  .contact_form_box p{
    width:3.28rem;
    font-size: 0.12rem;
    color: rgba(0,0,0,0.5);
    line-height: 0.20rem;
    margin: 0 auto 0.61rem;
  }
  .contact_form_box .contact_form{
    width: 100%;
    margin-left: 0;
  }
  .layui-form-label{
    font-size: 0.14rem;
    color: rgba(0,0,0,0.85);
    line-height: 0.38rem;
    width:0.8rem;

  }
  .layui-input-block{
    margin-left: 0.8rem;
    min-height: 0.36rem;
  }
  .contact_form_box .text{
    text-align: left;
    margin: 0.51rem auto 0.69rem;
  }
  .layui-btn {
    width: 2rem;
    height: 0.4rem;
    background: #155EFE;
    border-radius: 0.06rem;
    font-size: 0.20rem;
    margin-bottom: 0.91rem;
  }
  .layui-form-item{
    padding-right: 0.2rem;
    margin-bottom: 0.22rem;
  }
  .margin_left0{
    margin-left:0;
  }
  .margin_right0{
    padding-right:0;
  }
  .layui-input, .layui-select{
    height: 0.38rem;
    padding-left: 0.10rem;
    font-size: 0.12rem;
  }
  .layui-textarea{
    font-size: 0.12rem;
    line-height:0.22rem;
  }
  .pc_label{
    display: none;
  }
  .h5_label{
    display: block;
  }
  .layui-form-item .layui-form-label{
    height: 0.36rem;
  }
}