@media screen and (max-width: 1280px) {
  .main {
    width: 96%;
    margin: 0 auto;
  }
  .tite img {
    width: 35%;
    height: 2px;
  }
}
@media screen and (max-width: 700px) {
  .tite img {
    width: 30%;
    height: 2px;
  }
}
@media screen and (max-width: 600px) {
  .tite img {
    width: 25%;
    height: 2px;
  }
}
@media screen and (max-width: 500px) {
  .tite img {
    width: 20%;
    height: 2px;
  }
}
@media screen and (max-width: 400px) {
  .tite img {
    width: 15%;
    height: 2px;
  }
}