.container {
  width: 1425px;
  margin: auto;
}

#header .nav .nav-box{
  width: 1630px;
  padding: 0 15px;
}
.cont_1 {
  padding: 100px 0;
}
.cont_1 .container .title {
  display: flex;
  align-items: center;
}
.cont_1 .container .title .img {
  background-color: #57755a;
  width: 60px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.cont_1 .container .title .text {
  margin-left: 25px;
  line-height: 1.2;
  font-size: 50px;
}
.cont_1 .container .content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.cont_1 .container .content .form_1 {
  width: 57%;
  margin-top: 60px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.cont_1 .container .content .form_1 input,
.cont_1 .container .content .form_1 textarea {
  margin-top: 10px;
  border: #57755a solid 1px;
  
  width: 49.5%;
  padding: 10px 10px;
  font-size: 16px;
}
.cont_1 .container .content .form_1 input:nth-child(3) {
  order: -5;
}
.cont_1 .container .content .form_1 input:nth-child(4) {
  order: -2;
}
.cont_1 .container .content .form_1 input:nth-child(5) {
  width: 100%;
  order: -2;
}


.cont_1 .container .content .form_1 textarea {
  width: 100%;
  height: 250px;
}
.cont_1 .container .content .form_1 .submit_btn {
  width: 160px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  color: #fff;
  
  margin-top: 40px;
  font-size: 16px;
}
.cont_1 .container .content .right {
  width: 35%;
}
.cont_1 .container .content .right .list {
  display: flex;
  align-items: flex-start;
  margin-top: 20px;
}
.cont_1 .container .content .right .list img {
  width: 30px;
  margin-right: 40px;
  margin-top: 5px;
}
.cont_1 .container .content .right .list div {
  
  color: #666666;
  font-size: 20px;
  line-height: 2;
  width: 80%;
  word-break: break-word;
}
.cont_2 .container {
  position: relative;
  width: 100%;
  padding: 0;
}
.cont_2 .container .button-group {
  position: absolute;
  bottom: 0;
  right: 0;
}
.cont_2 .container .button-group input[type='submit'],
.cont_2 .container .button-group input[type='button'],
.cont_2 .container .button-group button {
  
  /*padding: 5px 10px;*/
  border: #fff solid 1px;
  background-color: #57755a;
  color: #fff;
  text-align: center;
}
@media (max-width: 1670px) {
  #header .nav .nav-box {
    width: 1440px;
  }
}
@media (max-width: 1440px) {
  #header .nav .nav-box {
    width: 1230px;
  }
}
@media (max-width: 1230px) {
  #header .nav .nav-box {
    width: 970px;
  }
}
@media (max-width: 1360px) {
  .container {
    width: 100%;
  }
}
@media (max-width: 1024px) {
  .cont_1 {
    padding: 50px 0;
  }
}
@media (max-width: 768px) {

.cont_2 .container .button-group{
  bottom: 20px;
}
  .cont_1 .container .title .img {
    width: 30px;
    height: 30px;
  }
  .cont_1 .container .title .img img {
    width: 50%;
  }
  .cont_1 .container .title {
    justify-content: center;
  }
  .cont_1 .container .title .text {
    font-size: 20px;
    margin-left: 10px;
    line-height: 36px;
  }
  .cont_1 .container .content {
    flex-wrap: wrap;
  }
  .cont_1 .container .content .form_1 {
    width: 100%;
    margin-top: 20px;
  }
  .cont_1 .container .content .form_1 .submit_btn {
    margin: auto;
    margin-top: 20px;
  }
  .cont_1 .container .content .right {
    width: 100%;
    margin-top: 20px;
  }
}
@media (max-width: 414px) {
  .container {
    padding: 0 10px;
  }
  .cont_1 .container .content .form_1 input {
    width: 100%;
  }
  .cont_1 .container .content .form_1 .submit_btn {
    width: 80px;
    height: 25px;
    font-size: 14px;
    line-height: 25px;
  }
  .cont_1 .container .content .right .list {
    margin-top: 10px;
  }
  .cont_1 .container .content .right .list img {
    margin-right: 10px;
    width: 15px;
    margin-top: 5px;
  }
  .cont_1 .container .content .right .list div {
    font-size: 14px;
    line-height: 24px;
  }
  .cont_2 .container .button-group input[type='submit'],
  .cont_2 .container .button-group input[type='button'],
  .cont_2 .container .button-group button {
    font-size: 12px;
    padding: 2px 5px;
  }
}