.catalog {
  width: 100%;
  box-sizing: border-box;
  padding: 0 50px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin: 30px 0 0;
}


.catCont {
  width: calc(100% - 340px);
}

.route {
  display: flex;
  align-items: center;
  gap: 10px;
}

.route a {
  font-size: 18px;
  color: #333;
}

.route a:hover {
  color: #00B7FF;
}

.route hr {
  width: 1px;
  height: 20px;
  border: none;
  background: #333;
  transform: rotate(15deg);
}

.contact {
  background: #F3F3F3;
  padding: 30px 50px;
  margin: 40px 0 100px;
  display: flex;
  justify-content: space-between;
  gap: 50px;
}

.opinion {
  max-width: 550px;
}

.opinion h4 {
  font-size: 36px;
  font-weight: 100;
  margin: 0 0 30px;
}

.opinion p {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 100;
  letter-spacing: 1px;
}

.opinion>div {
  margin: 10px 0 20px;
}

.opinion>div h5 {
  font-size: 20px;
  font-weight: 300;
  margin: 0 0 5px;
}

.opinion>div input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #BEBEBE;
  border-radius: 6px;
  height: 40px;
  font-size: 16px;
  padding: 0 15px;
  background: #E6E6E6;
}

.opinion>div textarea {
  height: 240px;
  box-sizing: border-box;
  width: 100%;
  border: 1px solid #BEBEBE;
  padding: 15px;
  font-size: 16px;
  resize: none;
  background: #E6E6E6;
  border-radius: 6px;
}

.opinion button {
  width: 80px;
  height: 40px;
  background-image: linear-gradient(#96fdac, #2EDC6C, #2EDC6C, #2EDC6C);
  border: 1px solid #00BE4D;
  color: #fff;
  font-size: 18px;
  letter-spacing: 1px;
  cursor: pointer;
}

.infor {
  width: 360px;
  margin: 50px 0 0;
}

.infor h4 {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 15px;
  background: #57A94A;
  color: #fff;
  font-size: 20px;
  letter-spacing: 1px;
  font-weight: 200;
}

.infor div {
  min-height: 400px;
  box-sizing: border-box;
  padding: 15px;
  background: #fff;
}



@media screen and (max-width: 1440px) {

  .catNav {
    width: 240px;
    text-indent: 0.5rem;
  }

  .catCont {
    width: calc(100% - 300px);
  }

  .contact {
    padding: 30px;
    margin: 30px 0 70px;
    gap: 30px;
  }

}


@media screen and (max-width: 1280px) {

  .catNav {
    width: 220px;
    text-indent: 0.5rem;
  }

  .catCont {
    width: calc(100% - 250px);
  }

  .opinion h4 {
    font-size: 26px;
  }

  .opinion p {
    font-size: 16px;
  }

  .opinion>div h5 {
    font-size: 18px;
  }

  .contact {
    flex-wrap: wrap;
  }

  .opinion,
  .infor {
    width: 100%;
  }


}


@media screen and (max-width:1024px) {

  .catalog {
    padding: 0 5%;
  }

  .catNav {
    width: 180px;
    text-indent: 0.5rem;
  }

  .catCont {
    width: calc(100% - 200px);
  }

  .contact {
    padding: 30px 20px;
    margin: 20px 0 50px;
    gap: 30px;
  }

  .opinion p {
    font-size: 13px;
  }

  .opinion h4 {
    font-size: 22px;
    margin: 0 0 15px;
  }

  .opinion>div h5 {
    font-size: 15px;
  }

  .infor {
    margin: 0;
  }

  .infor h4 {
    font-size: 18px;
  }

}


@media screen and (max-width:768px) {

  .route a {
    font-size: 15px;
  }

  .route hr {
    height: 15px;
  }

  .route {
    gap: 5px;
  }

  .opinion button {
    width: 80px;
    height: 30px;
    font-size: 15px;
  }

}