html {
  font-size: 5.20833333vw;
}
header {
  background: url('../img/bg.png') no-repeat;
  background-color: #2D363B;
  background-size: cover;
  height: 10.45rem;
}
header > .title {
  padding: 0.32rem 1.65rem;
  display: flex;
  align-items: center;
  font-weight: 500;
  font-size: 0.32rem;
  color: #4F4F4F;
  line-height: 28px;
  justify-content: space-between;
  color: #fff;
}
header > .title img {
  width: 2.93rem;
  height: 0.79rem;
  margin-right: 4.3rem;
}
header > .title > div a:nth-child(2) {
  margin: 0 0.53rem;
}
header > .title a {
  color: #fff;
}
header .contain {
  padding-top: 0.85rem;
  display: flex;
}
header .contain > img {
  width: 8.47rem;
}
header .contain .text {
  position: relative;
  display: flex;
  flex-direction: column;
}
header .contain .text .title {
  max-width: 8rem;
  font-weight: 900;
  font-size: 0.56rem;
  margin-left: 1.59rem;
  margin-bottom: 0.58rem;
  color: #fff;
  line-height: 0.66rem;
  margin-bottom: 0.6rem;
}
header .contain .text > img {
  width: 3.72rem;
  height: 1.26rem;
  margin-left: 1.59rem;
}
.contain-wrap {
  background: url('../img/to.png');
  background-size: cover;
}
.contain-wrap > .block {
  text-align: center;
  padding: 0.98rem 0;
  background: #000;
}
.contain-wrap .del-title {
  font-weight: bold;
  font-size: 0.4rem;
  color: #FFFFFF;
  line-height: 0.47rem;
  margin-bottom: 0.2rem;
}
.contain-wrap .info {
  font-weight: 400;
  font-size: 0.24rem;
  color: #FFFFFF;
  margin-bottom: 0.43rem;
}
.contain-wrap .btn {
  position: relative;
  display: flex;
  justify-content: center;
  height: 0.76rem;
  align-items: center;
  background: #b2ffd5;
  width: 4.35rem;
  margin: 0 auto;
  font-weight: 500;
  font-size: 0.22rem;
  color: #2D363B;
  line-height: 0.26rem;
  border-radius: 0.9rem;
}
.contain-wrap .btn img {
  position: absolute;
  width: 0.54rem;
  height: 0.54rem;
  right: 0.1rem;
}
#features {
  text-align: center;
  margin-top: 0.98rem;
}
#features .work-title {
  font-weight: bold;
  font-size: 0.4rem;
  color: #353539;
  line-height: 0.47rem;
  margin-bottom: 0.64rem;
}
#features .block-list {
  display: flex;
  justify-content: space-between;
  margin: 0 1.59rem;
}
#features .block-list .block {
  width: 33%;
  position: relative;
}
#features .block-list img {
  width: 3rem;
  height: 3rem;
}
#features .block-list .title {
  font-weight: bold;
  font-size: 0.32rem;
  color: #181717;
  text-align: left;
  margin-bottom: 0.24rem;
}
#features .block-list .text {
  font-weight: 400;
  font-size: 0.24rem;
  color: #181717;
  text-align: left;
}
.question .title {
  font-weight: bold;
  font-size: 0.4rem;
  color: #181717;
  text-align: center;
  margin: 1.6rem 0 0.6rem;
}
.question .infos {
  background-color: #2D363B;
  display: flex;
  justify-content: flex-start;
  padding: 1.59rem;
}
.question .infos > div {
  width: 30%;
  padding: 0.32rem;
  background: rgba(24, 23, 23, 0.6);
  border-radius: 0.16rem;
  border: 2px solid #B2FFD5;
  box-sizing: border-box;
  margin-right: 0.24rem;
}
.question .infos > div img {
  width: 0.56rem;
  height: 0.56rem;
  display: block;
  margin-bottom: 0.24rem;
}
.question .infos > div .top {
  font-weight: bold;
  font-size: 0.32rem;
  color: #FFFFFF;
}
.question .infos > div .value {
  font-weight: 400;
  font-size: 0.24rem;
  color: #FFFFFF;
}
.question .line {
  background: linear-gradient(180deg, #ADF9CF 0%, rgba(178, 255, 213, 0) 100%);
  height: 0.08rem;
  margin: 0.24rem 0;
}
footer {
  padding: 0.42rem 1rem 0.42rem 2.4rem;
  display: flex;
  justify-content: space-between;
  background: #181717;
}
footer img {
  height: 0.75rem;
}
footer .infos {
  display: flex;
  font-size: 0.2rem;
  justify-content: space-between;
  align-items: center;
  color: #fff;
}
footer .infos .company {
  font-weight: 400;
  font-size: 0.2rem;
  min-width: 2rem;
}
footer .infos .company .title {
  margin-bottom: 0.18rem;
}
footer .infos .company ul > li {
  list-style: disc;
  margin-bottom: 0.08rem;
}
footer .infos .company ul {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
footer .infos .contact-f {
  min-width: 4rem;
  font-weight: 400;
  font-size: 0.2rem;
}
footer .infos .contact-f .title {
  margin-bottom: 0.18rem;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
footer .infos .contact-f .title img {
  margin-left: 0.16rem;
  width: 0.48rem;
  height: 0.48rem;
}