.flexbetween {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.flexaround {
  display: flex;
  align-items: center;
  justify-content: space-around;
}
.nojusty {
  display: flex;
  align-items: center;
}
body,
div,
dl,
dt,
dd,
ol,
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
form,
fieldset,
input,
textarea,
p,
blockquote,
th,
td,
button {
  margin: 0;
  padding: 0;
  -webkit-touch-callout: none;
  /* iOS Safari */
  -webkit-user-select: none;
  /* Chrome/Safari/Opera */
  -khtml-user-select: none;
  /* Konqueror */
  -moz-user-select: none;
  /* Firefox */
  -ms-user-select: none;
  /* Internet Explorer/Edge */
  user-select: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
fieldset,
img {
  border: 0;
}
address,
caption,
cite,
code,
dfn,
em,
strong,
th,
var {
  font-style: normal;
  font-weight: normal;
}
ol,
ul,
li {
  list-style: none;
}
/* caption,th {text-align:left}  */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}
q:before,
q:after {
  content: "";
}
abbr,
acronym {
  border: 0;
}
a {
  text-decoration: none;
}
.line {
  width: 36px;
  height: 4px;
  background: #333333;
  margin-bottom: 26px;
}
.home-ppjjbackground {
  background-image: url(../img/homeppjjbackground.png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  text-align: center;
}
.home-ppjjbackground li {
  width: 306px;
  background: #FFFFFF;
  border-radius: 10px;
  border: 1px solid #F2F2F2;
  padding: 20px 0 24px 0;
}
.home-ppjjbackground li img {
  width: 50px;
  height: 50px;
}
.home-ppjjbackground li p {
  padding-top: 14px;
  font-size: 18px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 500;
  color: #333333;
}
.home-cplnbackground {
  background-color: #ffffff;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  text-align: center;
}
.home-cplnbackground li {
  margin-top: 30px;
}
.home-cplnbackground li .left-box {
  max-width: 403px;
  text-align: left;
}
.home-cplnbackground li .left-box .titles {
  font-size: 24px;
  font-family: SourceHanSansCN-Bold, SourceHanSansCN;
  font-weight: bold;
  color: #333333;
  padding-bottom: 20px;
}
.home-cplnbackground li .left-box .titles span {
  font-size: 30px;
  color: #FB605B;
}
.home-cplnbackground li .left-box .titles:hover {
  cursor: pointer;
  transform: translate(10px, 0);
  transition: all 0.5s;
}
.home-cplnbackground li .left-box .content {
  font-size: 18px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 400;
  color: #666666;
  line-height: 35px;
}
.home-cplnbackground li .left-box .content span {
  color: #333333;
  font-weight: 700;
}
.home-cplnbackground li .indexposter {
  height: 258px;
  width: 460px;
  overflow: hidden;
  border-radius: 14px;
}
.home-cplnbackground li .indexposter img {
  width: 100%;
  height: 100%;
  cursor: pointer;
}
.home-cplnbackground li .indexposter img:hover {
  transform: scale(1.1);
  transition: all 0.6s;
}
.home-cplnbackground li .productsposter {
  height: 246px;
  width: 460px;
  overflow: hidden;
  border-radius: 14px;
}
.home-cplnbackground li .productsposter img {
  width: 100%;
  height: 100%;
  cursor: pointer;
}
.home-cplnbackground li .productsposter img:hover {
  transform: scale(1.1);
  transition: all 0.6s;
}
.img {
  width: 1000px;
  height: auto;
  vertical-align: middle;
}
@media screen and (max-width: 1000px) and (min-width: 100px) {
  .img {
    width: 90vw !important;
    height: auto !important;
  }
}
.functionlist {
  width: 1200px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  z-index: 99;
}
.left {
  width: 100px;
  height: 539px;
  background: linear-gradient(90deg, rgba(250, 250, 250, 0) 0%, #FAFAFA 100%);
  position: absolute;
  left: 0;
  top: 0;
  transform: rotateY(180deg);
}
.right {
  width: 100px;
  height: 539px;
  background: linear-gradient(90deg, rgba(250, 250, 250, 0) 0%, #FAFAFA 100%);
  position: absolute;
  right: 0;
  top: 0;
}
.products-bannerbackground {
  background-color: #367EF5;
  text-align: center;
}
.introductionauto {
  width: 1000px;
  margin: 0 auto;
}
@media screen and (max-width: 1000px) and (min-width: 100px) {
  .banner {
    width: 90vw !important;
    height: auto !important;
  }
  .study {
    width: 90vw !important;
  }
  .functionlist {
    width: 90vw !important;
  }
  .introductionauto {
    width: 90vw !important;
    margin: 0 auto;
  }
}
.banner {
  width: 1000px;
  height: auto;
  vertical-align: middle;
}
.studylamp-lamp {
  background-image: url(../img/xly-lamp.png);
  background-size: 100% 100%;
  background-repeat: no-repeat;
  text-align: center;
}
.studylamp-lamp3 {
  background-color: #FAFAFA;
  text-align: center;
}
.studylamp-lamp4 {
  background-color: #FFFFFF;
  text-align: center;
}
.study {
  width: 1000px;
  margin: 0 auto;
  padding: 80px 0;
}
.publichpcss h1 {
  font-size: 34px;
  font-family: SourceHanSansCN-Heavy, SourceHanSansCN;
  font-weight: 800;
  color: #333333;
  padding-bottom: 28px;
}
.publichpcss p {
  font-size: 14px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 400;
  color: #666666;
  line-height: 35px;
}
.checked-box img {
  width: 54px;
  height: 28px;
  margin: 60px 20px 105px 0;
  cursor: pointer;
}
.icon {
  font-size: 22px;
  font-family: SourceHanSansCN-Bold, SourceHanSansCN;
  font-weight: bold;
  color: #ff7878;
}
.price {
  font-size: 42px;
  font-family: SourceHanSansCN-Bold, SourceHanSansCN;
  font-weight: bold;
  color: #ff7878;
}
.purchase a {
  width: 170px;
  height: 40px;
  background: #ffffff;
  border-radius: 10px;
  text-align: center;
  line-height: 40px;
  font-size: 14px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 400;
  margin-right: 10px;
}
.purchase .tm {
  display: block;
  border: 1px solid #69bcf4;
  color: #00b8ff;
}
.purchase .tm:hover {
  background-color: #00b8ff;
  color: #FFFFFF;
  transition: all 0.3s;
}
.purchase .jd {
  display: block;
  border: 1px solid #aaaaaa;
  color: #333333;
}
.purchase .jd:hover {
  color: #00b8ff;
  transition: all 0.3s;
  border: 1px solid #00b8ff;
}
.exhibition-box .poster {
  width: 500px;
  height: 363px;
  border-radius: 10px;
  cursor: pointer;
}
.exhibition-box .flexbetween {
  margin-top: 20px;
}
.exhibition-box .flexbetween img {
  width: 66px;
  height: auto;
  border-radius: 10px;
  cursor: pointer;
  opacity: 0.3;
}
.exhibition-box .flexbetween img:hover {
  opacity: 1;
}
.exhibition-box .flexbetween .activeposter {
  opacity: 1;
}
.novice-guide {
  padding: 40px 0;
  background-color: #fafafa;
  text-align: center;
}
.novice-guide .title {
  font-size: 34px;
  font-family: SourceHanSansCN-Bold, SourceHanSansCN;
  font-weight: bold;
  color: #333333;
  padding: 20px 0 15px 0;
}
.novice-guide .content {
  font-size: 18px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 400;
  color: #666666;
}
.novice-guide .scrollbox {
  position: relative;
  width: 5200px;
  margin-top: 30px;
  z-index: -1;
}
.novice-guide .scrollbox li {
  float: left;
}
.novice-guide .scrollbox li img {
  width: auto;
  height: 100px;
  margin-right: 20px;
  margin-bottom: 18px;
  vertical-align: middle;
}
.payicon {
  width: 12px;
  height: 12px;
  vertical-align: middle;
  padding-left: 4px;
}
.bxtxtx {
  display: flex;
}
@media screen and (max-width: 1000px) and (min-width: 100px) {
  .problemlist {
    width: 90vw !important;
  }
}
.fold {
  width: 16px;
  height: 16px;
  transition: 0.2s;
  transform: rotate(180deg);
}
.imgactive {
  transform: rotate(360deg);
}
.contents {
  background-color: #fafafa;
}
.banner {
  width: 1000px;
  height: auto;
  vertical-align: middle;
}
.problemlist {
  width: 1000px;
  margin: 0 auto;
  padding: 40px 0;
  box-sizing: border-box;
  overflow: hidden;
}
.problemlist .line {
  margin: 0 auto;
}
.problemlist h2 {
  font-size: 34px;
  font-family: SourceHanSansCN-Bold, SourceHanSansCN;
  font-weight: bold;
  color: #333333;
  padding-top: 20px;
  padding-bottom: 30px;
  text-align: center;
}
.problemlist .left-box {
  width: 224px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-bottom: 20px;
}
.problemlist .left-box img {
  width: 76px;
  height: 76px;
}
.problemlist .left-box p {
  font-size: 22px;
  font-family: SourceHanSansCN-Bold, SourceHanSansCN;
  font-weight: bold;
  color: #FFFFFF;
}
.problemlist .right-box {
  flex: 1;
  font-size: 18px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 400;
  color: #333333;
  background-color: #FFFFFF;
  border-radius: 0 10px 10px 0;
  padding: 18px 30px;
}
.problemlist .right-box li {
  padding: 12px 0;
  cursor: pointer;
}
.problemlist .right-box li span {
  font-weight: 400;
}
.problemlist .right-box .content {
  background: #FAFAFA;
  border-radius: 2px 2px 10px 10px;
  padding: 20px;
  font-size: 18px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 400;
  color: #666666;
  margin-top: 20px;
  box-sizing: border-box;
  line-height: 35px;
}
.v-enter,
.v-leave-to {
  transform: translate(0, -40%);
  opacity: 0;
}
.v-enter-active,
.v-leave-active {
  transition: all 0.4s ease;
}
.bigtitle {
  font-size: 18px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 400;
  color: #333333;
}
.bigtitleactive {
  font-weight: 700 !important;
}
@media screen and (max-width: 1000px) and (min-width: 100px) {
  .cooperation-swhz {
    width: 90vw !important;
    margin: 0 auto !important;
  }
  .coopnb {
    width: 100% !important;
    height: auto !important;
  }
  .extendlist {
    width: 100% !important;
    height: 620px !important;
  }
  .extendlist img {
    width: 100% !important;
    height: auto !important;
  }
  .extendlist h3 {
    font-size: 32px !important;
  }
  .extendlist p {
    font-size: 24px !important;
  }
  .lxwe {
    flex-wrap: wrap;
  }
  .lxwe img {
    width: 100% !important;
    height: auto !important;
    margin-bottom: 15px !important;
  }
  .downloadbtn {
    display: block!important;
  }
  .parentbanner {
    display: none;
  }
  .scollytop {
    display: none;
  }
  .qrcord {
    display: none!important;
  }
}
.coopnb {
  height: 150px;
  overflow: hidden;
}
.editioncenter {
  flex-wrap: wrap;
}
.cooperation-swhz {
  width: 1000px;
  margin: 0 auto;
  padding: 40px 0;
}
.cooperation-swhz .line {
  margin: 0 auto;
}
.cooperation-swhz h2 {
  font-size: 34px;
  font-family: SourceHanSansCN-Bold, SourceHanSansCN;
  font-weight: bold;
  color: #333333;
  padding-top: 20px;
  padding-bottom: 30px;
  text-align: center;
}
.cooperation-swhz .content {
  font-size: 18px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 400;
  color: #666666;
  line-height: 35px;
}
.extendlist {
  width: 296px;
  margin-top: 40px;
  background: #FFFFFF;
  border-radius: 10px;
  cursor: pointer;
  overflow: hidden;
  padding-bottom: 20px;
}
.extendactive {
  box-shadow: 0px 2px 16px 0px rgba(0, 0, 0, 0.06);
}
.extendlist img {
  width: 100%;
  height: auto;
}
.extendlist h3 {
  font-size: 24px;
  font-family: SourceHanSansCN-Bold, SourceHanSansCN;
  font-weight: bold;
  color: #333333;
  text-align: center;
  padding: 18px 0 5px 0;
}
.extendlist p {
  font-size: 18px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 400;
  color: #666666;
  text-align: center;
  line-height: 30px;
}
.lxwe img {
  width: 306px;
  height: 126px;
  cursor: pointer;
}
.poster:hover {
  cursor: pointer;
  transform: scale(1.1);
  transition: all 0.6s;
}
.introduction {
  font-size: 18px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 400;
  color: #333333;
  padding-bottom: 30px;
  line-height: 35px;
  text-align: left;
}
.introduction span {
  font-weight: 700;
}
.indexposterapp {
  width: 500px;
  height: 600px;
}
.indexposterapp img {
  width: 100%;
  height: 100%;
}
.download-app-qrcode {
  text-align: center;
}
.download-app-qrcode .titles {
  font-size: 34px;
  font-family: SourceHanSansCN-Bold, SourceHanSansCN;
  font-weight: bold;
  color: #333333;
  padding-top: 20px;
}
.download-app-qrcode .introduction {
  font-size: 18px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 400;
  color: #666666;
  padding-top: 37px;
}
.download-app-qrcode .qrcodeimg {
  width: 162px;
  height: 162px;
}
.download-app-qrcode .totast {
  font-size: 16px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 400;
  color: #999999;
  padding-bottom: 40px;
  padding-top: 10px;
}
.downloadbtn {
  display: none;
  text-align: center;
}
.downloadbtn .logoicon {
  width: 200px;
  height: 200px;
  vertical-align: middle;
}
.downloadbtn .titles {
  font-size: 38px;
  font-family: SourceHanSansCN-Bold, SourceHanSansCN;
  font-weight: bold;
  color: #333333;
}
.downloadbtn .content {
  font-size: 24px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 400;
  color: #666666;
  padding-top: 16px;
}
.downloadbtn .btn {
  width: 438px;
  height: 84px;
  background: linear-gradient(43deg, #E94735 0%, #E4007F 100%);
  border-radius: 42px;
  text-align: center;
  line-height: 84px;
  font-size: 28px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #FFFFFF;
  margin: 50px auto;
}
.navigation-bar {
  position: fixed;
  width: 100%;
  background-color: #ffffff;
  z-index: 999;
}
.navtext {
  padding-left: 50px;
  font-size: 16px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 400;
}
.logo {
  cursor: pointer;
  width: 129px;
  height: 54px;
}
.navtext a {
  color: #999999;
}
.navtext a:hover {
  color: #333333;
  font-weight: 700;
}
.navlistactive {
  color: #333333 !important;
  font-weight: 700 !important;
}

.content a {
  color: #333333;
  text-decoration: underline;
}
.content a:hover {
	color: #333333;
	text-decoration:none;
}


.bottom_cont {
  background: #212832;
  padding: 40px 0;
}
.bottom_cont .nav {
  display: flex;
  justify-content: center;
  font-size: 14px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 400;
  color: #ffffff;
}
.bottom_cont .copyright_cont {
  padding-top: 38px;
  font-size: 14px;
  font-family: SourceHanSansCN-Regular, SourceHanSansCN;
  font-weight: 400;
  color: #86888c;
  text-align: center;
  line-height: 21px;
}
.bottom_cont .seprator {
  margin: 0 20px;
}
.bottom_cont a {
  color: #ffffff;
}
.keeponrecord {
  padding-top: 20px;
}
.scollytop {
  width: 66px;
  height: 94px;
  background: #FFFFFF;
  border-radius: 10px 0px 0px 10px;
  border: 1px solid #F3EEE9;
  position: fixed;
  right: 0px;
  z-index: 9;
  top: 50%;
  text-align: center;
  padding-top: 20px;
  box-sizing: border-box;
}
.scollytop a {
  font-size: 12px;
  color: #333333;
}
.scollytop img {
  width: 30px;
  height: 30px;
  cursor: pointer;
}
.qrcord {
  width: 159px;
  height: 148px;
  position: fixed;
  top: 48%;
  right: 78px;
  z-index: 99;
}