.interaction .main .answer {
  background: -webkit-gradient(linear, left bottom, left top, from(rgba(253, 190, 145, 0.2)), to(rgba(255, 240, 222, 0.2)));
  background: linear-gradient(0deg, rgba(253, 190, 145, 0.2) 0%, rgba(255, 240, 222, 0.2) 100%);
  padding: 120px 0 80px;
  text-align: center;
}
.interaction .main .answer img {
  width: 1100px;
  display: block;
  margin: 68px auto 100px;
}
.interaction .main .programme {
  padding: 120px 0;
}
.interaction .main .programme .container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: end;
      -ms-flex-align: end;
          align-items: flex-end;
}
.interaction .main .programme .container .left {
  width: 670px;
}
.interaction .main .programme .container .right {
  text-align: center;
}
.interaction .main .programme .container .right img {
  width: 530px;
  margin-bottom: 33px;
}
.interaction .main .introduce {
  padding: 100px 0;
  background: url("/images/interaction/back.png") center / cover no-repeat;
  margin-bottom: 140px;
}
.interaction .main .introduce .container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
.interaction .main .introduce .container ul.left {
  width: 608px;
  padding: 25px;
  background: #fff;
}
.interaction .main .introduce .container ul.left li {
  padding: 24px 42px 24px 95px;
  border-bottom: 1px dotted #eee;
}
.interaction .main .introduce .container ul.left li div {
  font-size: 20px;
  color: #FF4E00;
  line-height: 1;
  margin-bottom: 23px;
  position: relative;
}
.interaction .main .introduce .container ul.left li div:before {
  content: '';
  width: 70px;
  height: 70px;
  display: block;
  background: url("/images/interaction/c1.png") center / cover no-repeat;
  background-size: 100% 100%;
  position: absolute;
  top: 0;
  left: -88px;
}
.interaction .main .introduce .container ul.left li p {
  font-size: 18px;
  color: #666;
  line-height: 24px;
  margin-bottom: 20px;
}
.interaction .main .introduce .container ul.left li:nth-child(2) div {
  color: #0069FF;
}
.interaction .main .introduce .container ul.left li:nth-child(2) div:before {
  background: url("/images/interaction/c2.png") center / cover no-repeat;
}
.interaction .main .introduce .container ul.left li:nth-child(3) div {
  color: #00A4FF;
}
.interaction .main .introduce .container ul.left li:nth-child(3) div:before {
  background: url("/images/interaction/c3.png") center / cover no-repeat;
}
.interaction .main .introduce .container .right {
  width: 592px;
}
@media screen and (max-width: 700px) {
  .interaction .main .answer {
    padding: 30px 0;
  }
  .interaction .main .answer img {
    width: 94vw;
    margin: 30px auto;
  }
  .interaction .main .programme {
    padding: 30px 0;
  }
  .interaction .main .programme .container {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .interaction .main .programme .container .left {
    width: 94vw;
    margin-bottom: 30px;
  }
  .interaction .main .programme .container .right img {
    display: none;
  }
  .interaction .main .introduce {
    padding: 40px 0;
    margin-bottom: 30px;
  }
  .interaction .main .introduce .container {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .interaction .main .introduce .container ul.left {
    width: 94vw;
    padding: 0;
  }
  .interaction .main .introduce .container ul.left li {
    padding: 12px 20px 12px 50px;
  }
  .interaction .main .introduce .container ul.left li div {
    font-size: 16px;
    margin-bottom: 10px;
  }
  .interaction .main .introduce .container ul.left li div:before {
    width: 30px;
    height: 30px;
    left: -40px;
  }
  .interaction .main .introduce .container ul.left li p {
    font-size: 14px;
    line-height: 18px;
    margin-bottom: 10px;
  }
  .interaction .main .introduce .container .right {
    width: 94vw;
  }
}