@media screen and (min-width: 761px) {
  .stage-list {
    width: 600px;
    display: flex;
    justify-content: space-between;
    margin-top: 50px;
  }
  .stage-list li {
    width: 33.3%;
    height: 40px;
    line-height: 40px;
    border-top-left-radius: 19px;
    overflow: hidden;
    position: relative;
  }
  .stage-list li.active a {
    background-color: #F5002F;
    color: #fff;
  }
  .stage-list li.one-tep {
    border-left: 1px solid #cdcdcd;
    border-top: 1px solid #cdcdcd;
    background-color: #fff;
    left: 48px;
  }
  .stage-list li.two-tep {
    background-color: #fff;
    border-top: 1px solid #cdcdcd;
    border-left: 1px solid #cdcdcd;
    left: 36px;
  }
  .stage-list li.three-tep {
    border-top: 1px solid #cdcdcd;
    background-color: #fff;
    border-left: 1px solid #cdcdcd;
    border-right: 1px solid #cdcdcd;
    left: 18px;
  }
  .stage-list li a {
    display: block;
    text-align: center;
    color: #333;
    font-size: 16px;
  }
  .live-box {
    margin: 40px auto 0;
  }
  .live-box .h3 {
    font-size: 28px;
    text-align: center;
    font-weight: bold;
    margin: 0 0 30px;
    padding: 0;
  }
  .live-box p {
    font-size: 16px;
    line-height: 30px;
    margin-bottom: 10px;
  }
  .gift-box {
    margin: 40px auto 0;
    font-size: 16px;
  }
  .gift-box .h3 {
    font-size: 28px;
    text-align: center;
    font-weight: bold;
    margin: 0 0 30px;
    padding: 0;
  }
  .gift-box img {
    max-width: 100%;
  }
  .teacher-box {
    margin: 40px auto 0;
  }
  .teacher-box .h3 {
    font-size: 28px;
    text-align: center;
    font-weight: bold;
    margin: 0 0 30px;
    padding: 0;
  }
  .teacher-box .tit {
    font-size: 16px;
    line-height: 30px;
    margin-bottom: 10px;
  }
  .teacher-box hr {
    border-top: 2px solid #666;
  }
  .about-box {
    margin: 40px auto 0;
  }
  .about-box .h3 {
    font-size: 28px;
    text-align: center;
    font-weight: bold;
    margin: 0 0 30px;
    padding: 0;
  }
  .about-box .txt {
    font-size: 16px;
    line-height: 30px;
    margin-bottom: 10px;
  }
  .contact-box {
    margin: 40px auto 0;
  }
  .contact-box .h3 {
    font-size: 28px;
    text-align: center;
    font-weight: bold;
    margin: 0 0 30px;
    padding: 0;
  }
  .contact-box table .td-l {
    width: 50px;
    text-align: center;
  }
  .contact-box table td {
    padding: 12px 10px;
    font-size: 16px;
  }
  .contact-box .location-m {
    position: absolute;
    right: 38px;
    top: 0px;
  }
  .shadow {
    box-shadow: 0 0 8px #8d8d8d;
    padding: 25px;
    background-color: #fff;
  }
  .logr img{
    display:inline;
    height: 50px; 
    margin-top: 25px; 
    margin-bottom: 25px;
  }
  .logoe img{
    display:inline;
    height: 82px;
  }
}

@media screen and (max-width: 760px) {
  .shadow {
    box-shadow: 0 0 8px #8d8d8d;
    padding: 1.2rem 0;
    background-color: #fff;
  }
  .stage-list {
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-bottom: .5rem;
  }
  .stage-list li {
    width: 100%;
    height: 2rem;
    line-height: 2rem;
    overflow: hidden;
    position: relative;
    border: 1px solid #cdcdcd;
  }
  .stage-list li.active a {
    background-color: #F5002F;
    color: #fff;
  }
  .stage-list li a {
    display: block;
    text-align: center;
    color: #333;
    font-size: .8rem;
  }
  .live-box {
    margin: 2rem auto 0;
  }
  .live-box .h3 {
    font-size: 1rem;
    text-align: center;
    font-weight: bold;
    margin: 0 0 1.5rem;
    padding: 0;
  }
  .live-box p {
    font-size: 0.7rem;
    line-height: 1.5rem;
    margin-bottom: .5rem;
  }
  .teacher-box {
    margin: 2rem auto 0;
  }
  .teacher-box .h3 {
    font-size: 1rem;
    text-align: center;
    font-weight: bold;
    margin: 0 0 1.5rem;
    padding: 0;
  }
  .teacher-box img {
    max-width: 200px;
    display: block;
    margin: 0 auto;
  }
  .teacher-box .tit {
    font-size: .7rem;
    line-height: 1.5rem;
    margin-bottom: .5rem;
  }
  .teacher-box .h4 {
    text-align: center;
  }
  .teacher-box hr {
    border-top: 2px solid #666;
  }
  .gift-box {
    margin: 2rem auto 0;
  }
  .gift-box .h3 {
    font-size: 1rem;
    text-align: center;
    font-weight: bold;
    margin: 0 0 1.5rem;
    padding: 0;
  }
  .gift-box img {
    max-width: 100%;
  }
  .about-box {
    margin: 2rem auto 0;
  }
  .about-box .h3 {
    font-size: 1rem;
    text-align: center;
    font-weight: bold;
    margin: 0 0 1.5rem;
    padding: 0;
  }
  .about-box .txt {
    font-size: .7rem;
    line-height: 1.5rem;
    margin-bottom: .5rem;
  }
  .contact-box {
    margin: 2rem auto 0;
  }
  .contact-box .h3 {
    font-size: 1rem;
    text-align: center;
    font-weight: bold;
    margin: 0 0 1.5rem;
    padding: 0;
  }
  .contact-box table .td-l {
    width: 50px;
    text-align: center;
    vertical-align: top;
  }
  .contact-box table td {
    padding: 12px 10px;
    font-size: .7rem;
  }
}

.fw {
  font-weight: bold;
}

.sub-btn {
  width: 180px;
  height: 50px;
  border-radius: 32px;
  line-height: 50px;
  text-align: center;
  display: block;
  font-size: 18px;
  -webkit-border-radius: 32px;
  -moz-border-radius: 32px;
  -ms-border-radius: 32px;
  -o-border-radius: 32px;
  background-color: #1f308f;
  color: #fff;
  margin: 20px auto;
}

.sub-btn:hover {
  text-decoration: none;
  color: #fff;
}