body,
html,
.main {
  min-height: 100vh;
  font-size: 0.14rem;
  overflow-x: hidden;
}

.main {
  padding: 1rem 0 0.15rem;
}

.nav-head {
  font-size: 0.18rem;
  padding: 0.18rem;
  position: absolute;
  left: 0;
  top: 12px;
  right: 0;
  z-index: 9;
  transition: box-shadow 0.2s;
  background-color: #fff;
}

.nav-head.adsorb_nav {
  position: fixed;
  top: 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.nav-head li {
  transition: all 0.3s;
  width: 1.5rem;
  height: 0.42rem;
  line-height: 0.42rem;
  text-align: center;
  background: rgba(244, 246, 248, 1);
  border-radius: 100px;
}

.nav-head li.active {
  background: #009f66;
  color: #fff;
}

.content-box {
  margin-top: 0.1rem;
  width: 200vw;
  transition: transform 0.3s;
  transform: translateX(0);
}

.content-box.move_left {
  transform: translateX(-50%);
}

.counter-item {
  padding: 0 0.15rem;
}

.content-top {
  margin: 0 -0.15rem;
  padding: 0 0.15rem;
  border-bottom: 0.1rem solid rgba(244, 246, 248, 1);
}

.content-top h3 {
  height: 0.24rem;
}

.content-top h3 p {
  font-weight: 600;
  font-size: 0.18rem;
}

.content-top h3 span {
  width: 6px;
  margin-right: 0.05rem;
  height: 18px;
  background: #009f66;
  border-radius: 2px;
}

.content-top img {
  display: block;
  width: 100%;
  margin-top: 0.16rem;
}

.explain-list {
  margin-top: 0.15rem;
}

.explain-list li {
  position: relative;
  padding-left: 0.17rem;
  min-height: 0.22rem;
  margin-bottom: 0.1rem;
}

.explain-list li span {
  width: 0.07rem;
  height: 0.07rem;
  position: absolute;
  left: 0;
  top: 0.06rem;
  background: #009f66;
  border-radius: 1rem;
}

.explain-list li p {
  font-size: 0.14rem;
  color: rgba(51, 51, 51, 1);
  line-height: 0.2rem;
}

.q-list-box .q-item {
  padding-left: 0.29rem;
  margin-top: 0.26rem;
  position: relative;
}

.q-list-box .q-item .q-item-icon {
  position: absolute;
  left: 0;
  top: 0;
  width: 0.24rem;
  height: 0.24rem;
  line-height: 0.24rem;
  display: block;
  text-align: center;
  color: #fff;
  background: #009f66;
  border-radius: 21px 21px 2px 21px;
}

.q-list-box .q-item .q-item-details h3 {
  line-height: 0.24rem;
  font-size: 0.17rem;
  font-weight: bold;
  color: #009f66;
  line-height: 24px;
}

.q-list-box .q-item .q-item-details .q-item-answer {
  background: rgba(244, 246, 248, 1);
  margin-top: 0.13rem;
  padding: 0.11rem;
}
.q-list-box .q-item .q-item-details p {
  line-height: 0.21rem;
  color: #333;
  font-size: 0.15rem;
}

.q-list-box .q-item .q-item-details .q-item-answer strong {
  font-weight: 600;
}
.q-list-box .q-item .q-item-details .q-item-answer img {
  width: 100%;
}

.device-question .q-item:first-child {
  margin-top: 0;
}