@charset "utf-8";
body {
    position: relative;
}
img {
	display: inline-block;
}
.dbkbenner {
  position: relative;
}

.dbkbenner .dbkbentext {
  position: absolute;
  left: 50%;
  top: 30%;
  transform: translateX(-50%);
}

.dbkbenner .dbkbentext h2 {
  font-size: 60px;
  font-weight: bold;
  color: #ffffff;
  line-height: 60px;
}

.dbkbenner .dbkbentext p {
  font-size: 20px;
  font-weight: bold;
  color: #ffffff;
  letter-spacing: 1.3px;
  margin: 20px 0 70px 0;
}

.dbkbenner .dbkbentext .textwhot {
  background: #ffffff;
  border-radius: 10px;
  font-size: 28px;
  font-weight: bold;
  color: #4a3cf1;
  line-height: 36px;
  letter-spacing: 10px;
  text-align: center;
  text-indent: 20px;
}

.dbktitle p {
  font-size: 28px;
  font-weight: bold;
  color: #4a3cf1;
  text-align: center;
}
.infotitle {
  text-align: center;
}
.infotitle h2 {
  font-size: 48px;
  font-weight: bold;
  color: #333333;
  line-height: 1em;
  margin-bottom: 27px;
}
.infotitle p {
  font-size: 24px;
  font-weight: bold;
  color: #5c50f2;
}
.problembox {
  padding: 72px 0;
}

.problembox .problelist {
  justify-content: space-around;
  margin-top: 60px;
}

.problembox .problelist li {
  text-align: center;
}

.problembox .problelist li p {
  font-size: 20px;
  font-weight: bold;
  color: #666666;
  margin-top: 16px;
}

.problembox .probletext {
  margin-top: 58px;
}

.problembox .probletext p {
  font-size: 16px;
  font-weight: bold;
  color: #333333;
  text-align: center;
  margin-bottom: 20px;
}

.problembox .probleinfo {
  margin-top: 48px;
}

.problembox .probleinfo .proleft .protext {
  margin-bottom: 84px;
}

.problembox .probleinfo .proleft .protext:last-child {
  margin-bottom: 0;
}

.problembox .probleinfo .proleft .protext span {
  font-size: 36px;
  font-weight: bold;
  color: #cf0404;
}

.problembox .probleinfo .proleft .protext p {
  font-size: 16px;
  font-weight: bold;
  color: #333333;
  margin: 10px 0 35px;
}

.problembox .probleinfo .proleft .protext i {
  width: 48px;
  height: 6px;
  background: #5c50f2;
  display: block;
}

.whuotbg {
  text-align: center;
  background: url(/img/index/bdk/bdkimgbg.png) no-repeat;
  background-size: 100% 100%;
  font-size: 72px;
  font-weight: bold;
  color: #ffffff;
  line-height: 240px;
}

.syncbox .whatbox {
  justify-content: start;
  margin-top: 37px;
}
.syncbox .whatbox ul {
  margin-top: 120px;
}
.syncbox .whatbox ul li::before {
  content: "";
  width: 12px;
  height: 12px;
  background: #5c50f2;
  border-radius: 50%;
  display: inline-block;
}

.syncbox .whatbox ul li {
  font-size: 24px;
  font-weight: bold;
  color: #333333;
  line-height: 28px;
  margin-bottom: 50px;
}
.syncbox .whatbox ul li p {
  margin-left: 18px;
}
.syncbox .whatbox ul li:last-child {
  margin-bottom: 0;
}
.syncbox .whatbox figure {
  margin-right: 135px;
}
.infosyncbox {
  margin-top: 82px;
  padding-bottom: 48px;
}
.infosyncbox ul.flex {
  flex-wrap: wrap;
  margin-top: 60px;
}
.infosyncbox ul.flex li {
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: start;
  align-items: flex-start;
  align-content: flex-start;
  width: 32%;
  box-sizing: border-box;
  padding: 26px;
  border: 1px solid #cccccc;
  border-radius: 10px;
  margin-bottom: 36px;
}

.infosyncbox ul.flex li figure {
  margin-right: 20px;
}
.infosyncbox ul.flex li p {
  font-size: 16px;
  font-weight: bold;
  color: #666666;
  line-height: 28px;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  flex: 1;
}
.ulishosbox {
  padding: 72px 0 115px;
}
.ulishosbox figure {
  margin-top: 20px;
  margin-right: 72px;
}
.ulishosbox ul {
  flex: 1;
}
.ulishosbox ul li {
  margin-bottom: 50px;
}
.ulishosbox ul li:last-child {
  margin-bottom: 0px;
}
.ulishosbox ul li h3::before {
  content: "";
  display: inline-block;
  width: 12px;
  height: 12px;
  background: #5c50f2;
  border-radius: 50%;
  margin-right: 12px;
}
.ulishosbox ul li h3 {
  font-size: 24px;
  font-weight: bold;
  color: #333333;
}
.ulishosbox ul li p {
  margin-left: 24px;
  font-size: 16px;
  font-weight: 400;
  color: #666666;
  line-height: 28px;
  margin-top: 20px;
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  word-break: break-all;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}
.classifybox .ifylist li p {
  font-size: 14px;
  color: #666666;
}
.classifybox {
  background: #f6f8fc;
  padding: 72px 0;
}
.classifybox .ifylist {
  margin-top: 48px;
}
.classifybox .ifylist li {
  text-align: center;
}
.classifybox .ifylist li h4 {
  font-size: 20px;
  font-weight: bold;
  color: #333333;
  margin: 20px 0 10px;
}

.effectbox {
  padding: 72px 0 84px;
}
.effectbox .infotitle {
  margin-bottom: 48px;
}

.effectbox figure {
  text-align: center;
}
.effectbox .tesop {
  font-size: 16px;
  font-weight: bold;
  color: #333333;
  text-align: center;
  margin-top: 28px;
}
.effectbox .textflex li {
  margin-right: 20px;
}
.effectbox .textflex li:last-child {
  margin-right: 0;
}
.effectbox .textflex li p {
  font-size: 16px;
  font-weight: bold;
  color: #333333;
  margin-top: 27px;
  text-align: center;
}
.effectbox .textflex {
  margin-bottom: 60px;
}
.effectbox .infotexts {
  margin-bottom: 60px;
}

.effectbox .infotexts p {
  font-size: 16px;
  font-weight: bold;
  color: #333333;
  text-align: center;
  margin-top: 28px;
}
.footer .footer_top {
  text-align: center;
  padding: 67px 0 57px;
  background: #333333;
}
.footer .footer_top p {
  text-align: center;
  font-size: 48px;
  font-weight: bold;
  color: #ffffff;
  margin-bottom: 50px;
}
.footer .footer_top a {
  display: inline-block;
  padding: 13px 60px;
  font-size: 24px;
  font-weight: 400;
  color: #f5f5f5;
  text-align: center;
  background: #5c50f2;
  box-shadow: 0px 0px 0px 0px rgba(0, 0, 0, 0.2);
  border-radius: 25px;
}
.footer .footer_botm {
  background: #2f3036;
  padding: 12px 0;
}
.footer .footer_botm p {
  font-size: 14px;
  font-weight: 400;
  color: #cccccc;
  text-align: center;
}

@media screen and (max-width: 1200px) {
  .dbkbenner .dbkbentext h2 {
    font-size: 34px;
    font-weight: bold;
    color: #ffffff;
    line-height: 40px;
  }
  .dbkbenner .dbkbentext p {
    font-size: 12px;
    letter-spacing: 0.4px;
    margin: 10px 0 30px 0;
  }
  .dbkbenner .dbkbentext .textwhot {
    font-size: 18px;
    letter-spacing: 2px;
    text-indent: 20px;
  }
  .whuotbg {
    font-size: 34px;
    line-height: 130px;
  }
  .effectbox .infotexts li {
    margin-right: 20px;
  }
  .effectbox .infotexts li:last-child {
    margin-right: 0;
  }
}
@media screen and (max-width: 900px) {
  .ulishosbox div.flex {
    flex-direction: column;
  }
  .ulishosbox figure {
    margin-right: 0px;
    margin: 0 auto;
  }
  .ulishosbox ul {
    flex: none;
    width: 100%;
    margin-top: 20px;
  }
  .classifybox .ifylist {
    flex-wrap: wrap;
  }
  .classifybox .ifylist li {
    width: 30%;
  }
  .footer .footer_top p {
    font-size: 28px;
    margin-bottom: 25px;
  }
  .footer .footer_top a {
    padding: 6px 30px;
    font-size: 18px;
  }
  .syncbox .whatbox ul li {
    font-size: 18px;
  }
  .syncbox .whatbox figure {
    margin-right: 60px;
  }
  .infotitle h2 {
    font-size: 28px;
    margin-bottom: 17px;
  }
  .infotitle p {
    font-size: 18px;
  }
}
@media screen and (max-width: 650px) {
  .dbkbenner .dbkbentext p {
    display: none;
  }
  .dbkbenner .dbkbentext .textwhot {
    display: none;
  }
  .dbkbenner .dbkbentext h2 {
    font-size: 24px;
  }
  .problembox {
    padding: 36px 0;
  }
  .problembox .probletext p {
    font-size: 14px;
  }
  .problembox .probleinfo {
    flex-direction: column;
  }
  .dbktitle p {
    font-size: 24px;
  }
  .problembox .problelist li p {
    font-size: 18px;
  }
  .problembox .probleinfo .proleft .protext {
    margin-bottom: 48px;
  }
  .syncbox .whatbox {
    flex-direction: column;
  }
  .syncbox .whatbox figure {
    margin-right: 0;
  }
  .syncbox .whatbox ul {
    margin-top: 60px;
  }
  .infosyncbox ul.flex li {
    width: 100%;
    padding: 24px 18px;
    margin-bottom: 18px;
  }
  .infosyncbox {
    margin-top: 41px;
    padding-bottom: 24px;
  }
  .ulishosbox {
    padding: 36px 0 50px;
  }
  .effectbox .textflex {
    flex-wrap: wrap;
  }
  .effectbox .textflex li {
    width: 100%;
    margin-right: 0;
    margin-bottom: 20px;
  }
  .classifybox .ifylist li h4 {
    font-size: 16px;
  }
  .effectbox .infotexts {
    flex-wrap: wrap;
  }
  .effectbox .infotexts li {
    margin-right: 0px;
    width: 100%;
    margin-bottom: 20px;
  }
  .footer .footer_top p {
    font-size: 20px;
  }
  .footer .footer_top a {
    font-size: 16px;
  }
  .footer .footer_top {
    text-align: center;
    padding: 34px 0 26px;
  }
  .effectbox {
    padding: 36px 0 42px;
  }
  .effectbox .textflex {
    margin-bottom: 30px;
  }
  .classifybox {
    padding: 36px 0;
  }
  .whuotbg {
    font-size: 24px;
    line-height: 70px;
  }
}