@media screen and (max-width: 2560px) {
  .aboutus {
    width: 100%;
    height: 950px;
    background: url('../image/about1920.jpg') no-repeat center;
  }
}

@media screen and (max-width: 1680px) {
  .aboutus {
    width: 100%;
    height: 950px;
    background: url('../image/about1680.jpg') no-repeat;
  }
}

@media screen and (max-width: 1600px) {
  .aboutus {
    width: 100%;
    height: 900px;
    background: url('../image/about1600.jpg') no-repeat;
  }
}

@media screen and (max-width: 1440px) {
  .aboutus {
    width: 100%;
    height: 900px;
    background: url('../image/about1440.jpg') no-repeat;
  }
}

@media screen and (max-width: 1366px) {
  .aboutus {
    width: 100%;
    height: 900px;
    background: url('../image/about1366.jpg') no-repeat;
  }
}

@media screen and (max-width: 1280px) {
  .aboutus {
    width: 100%;
    height: 800px;
    background: url('../image/about1280.jpg') no-repeat;
  }
}

.aboutus {
  width: 100%;
  overflow: hidden;
  font-family: 'Helvetica Neue';
  position: relative;
}

.logo{
  width: 3.50rem;
  /* height: 100%; */
  position: absolute;
  top: 0;
  left: -0.7rem; 
}
.part{
  margin-top: 0.5rem;
}
.aboutus-right{
  float: right;
  margin-top: 1rem;
  width: 10.00rem;
  height: 100%;
  margin-top: 1.4rem;
  /* background: red; */
}
.part-title{
  font-size: 0.20rem;
  font-style: italic;
  text-decoration: underline;
  margin: 0.20rem 0;
  font-weight: 600;
}
.part-content{
  font-size: 0.18rem;
  text-indent:2em;
}
.part-content p{
  margin-top: 0.1rem
}
.copy{
  color:#0094ff;
}
.title{
  font-size: 0.3rem;
  font-weight: 600;
  font-style: italic;
  text-decoration: underline;
  margin-bottom: 0.3rem;
}