/* 导航栏 */
nav {
  color: #242424;
  width: 100%;
  height: 80px;
  background: #ffffff;
  box-shadow: 0px 7px 13px -6px rgba(164, 191, 234, 0.38);
}

.nav-content {
  height: 100%;
}

.nav-logo {
  width: 120px;
  height: 50px;
}

.menu-title {
  margin-right: 40px;
  cursor: pointer;
  position: relative;
}

.menu-title:hover {
  margin-right: 40px;
  cursor: pointer;
  position: relative;
}

.activeMenu,
.menu-title:hover {
  color: #1884ff;
}

.activeMenu::after,
.menu-title:hover::after {
  position: absolute;
  content: "";
  width: 36px;
  height: 4px;
  color: #1884ff;
  background-color: #1884ff;
  border-radius: 5px;
  left: 0px;
  bottom: -10px;
}

.menu-title:nth-child(5)::after {
  width: 72px;
}

.sales-title {
  font-size: 14px;
}

.sales-phone {
  color: #1884ff;
}

.menu-box {
  position: relative;
}

.menu-level {
  position: absolute;
  left: -20px;
  width: 80px;
  display: none;
  padding-top: 20px;
}

.level-box {
  background: #FFFFFF;
  box-shadow: 0px 2px 5px 0px rgba(184, 211, 233, 0.53);
  text-align: center;
  font-size: 14px;
  border-radius: 5px;
  line-height: 30px;
  padding: 20px 0;
}

.level-box a:hover {
  color: #1884ff;
}

/* banner */
.banner-wrap {
  position: relative;
  width: 100%;
  height: 560px;
}

.banner-body .banner-btn {
  position: absolute;
  height: 40px;
  top: 100px;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;

}

.banner-content {
  height: 100%;
  color: #242424;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  opacity: 0;
  transition: 1s;
  background-color: rgb(233,242,249);
}

.banner-content.active {
  opacity: 1;
}

.banner-img {
  width: 100%;
  height: 100%;
}

.banner-text {
  position: absolute;
  left: 0;
  right: 0;
  margin: auto;
  top: 140px;
}

.banner-text .text:nth-child(1) {
  font-size: 28px;
}

.banner-text .text:nth-child(2) {
  font-size: 36px;
  color: #0060dc;
  font-weight: bold;
  margin: 13px 0 15px;
}

.banner-text .text:nth-child(3),
.banner-text .text:nth-child(4),
.banner-text .text:nth-child(5) {
  font-size: 22px;
}

.banner-text .text:nth-child(4),
.banner-text .text:nth-child(5) {
  margin-top: 10px;
}

.banner-text .text:nth-child(3) span {
  color: #0060dc;
  font-weight: bold;
}

.slider-footer {
  width: 100%;
  height: 20px;
  line-height: 20px;
  margin: 0 auto;
  overflow: hidden;
  position: absolute;
  left: 0;
  bottom: 80px;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
}

.slider-footer .slider-dot {
  width: 20px;
  height: 10px;
  background-color: #d9eaf9;
  border-radius: 25px;
  float: left;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.slider-footer .slider-dot:not(:last-child) {
  margin-right: 10px;
}

.slider-footer .slider-dot.active {
  width: 100px !important;
  border-radius: 20px;
  background: transparent !important;
}

.slider-footer .slider-dot.active::before {
  content: "";
  background: #d9eaf9;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  border-radius: 20px;
}

.slider-footer .slider-dot.active::after {
  position: absolute;
  left: 0;
  content: "";
  background: #398fff;
  width: 100%;
  height: 100%;
  z-index: 2;
  border-radius: 20px;
  animation: banner-pagination-bullet 5s linear;
}

@keyframes banner-pagination-bullet {
  0% {
    width: 0;
  }

  to {
    width: 100%;
  }
}

.freeUse {
  width: 140px;
  height: 40px;
  background: #4598fe;
  border-radius: 5px;
  font-size: 16px;
  color: #ffffff;
  line-height: 40px;
  text-align: center;
  margin-top: 34px;
  display: block;
}

.freeUse:hover {
  background: #519efc;
  color: #e7e7e7;
}

/* 统计 */
.statistics-content {
  height: 125px;
  background: #ffffff;
  box-shadow: 0px 2px 26px 0px #d8e7f3;
  border-radius: 25px;
  margin-top: -62px;
  z-index: 1;
}

.statistics-box {
  width: 400px;
  position: relative;
}

.statistics-box::after {
  position: absolute;
  content: "";
  width: 2px;
  height: 83px;
  top: -5px;
  right: 0;
  background: #e9f3fb;
  border-radius: 2px;
}

.statistics-box:last-child:after {
  display: none;
}

.statistics-box .precent {
  font-weight: 600;
  color: #0060dc;
  font-size: 48px;
}

.statistics-box .precent span {
  font-size: 30px;
}

.theme {
  font-size: 33px;
  font-weight: 600;
  color: #333333;
  margin: 64px 0;
}

/* 企业服务 */
.server-content {
  width: 100%;
  height: 295px;
  position: relative;
}

.server-content img {
  width: 100%;
  height: 100%;
  display: block;
}

.server-text {
  width: 600px;
  position: absolute;
  left: 0;
  right: 0;
  top: 52px;
  margin: auto;
  color: rgb(255, 255, 255);
}

.word-content:nth-child(1) {
  font-size: 36px;
  font-weight: bold;
  margin-bottom: 31px;
}

.server-text .nowUse {
  width: 140px;
  height: 40px;
  border-radius: 5px;
  font-size: 16px;
  color: #ffffff;
  line-height: 40px;
  text-align: center;
  cursor: pointer;
  background: #faad14;
  box-shadow: 0px 2px 6px 0px rgba(23, 98, 216, 0.97),
    inset 0px 1px 0px 0px rgba(255, 213, 128, 0.5),
    inset 0px -1px 2px 0px #d56d00;
  margin-top: 48px;
}

.server-text .nowUse:hover {
  color: #f0f0f0;
  background: #f9b01d;
}

/* 底部 */
footer {
  width: 100%;
  height: 400px;
  background: #333333;
  color: rgb(255, 255, 255);
  border-bottom: 1px solid #666666;
  font-size: 18px;
}

.footer-record {
  font-size: 13px;
  background: #333333;
  text-align: center;
  height: 80px;
  line-height: 80px;
  color: rgba(255, 255, 255,.6);
}

.footer-record a {
  color: rgb(255, 255, 255);
}

.footer-left {
  width: 360px;
  font-size: 16px;
}

.footer-left .logo {
  width: 145px;
  height: 33px;
  margin-bottom: 24px;
}

.adress-content {
  align-items: start;
}

.footer-left .adress {
  min-width: 60px;
}

.contact-info {
  margin-bottom: 10px;
}

.internet-link {
  width: 44px;
  height: 44px;
  margin: 20px 20px 20px 0;
}

.footer-title {
  margin-bottom: 50px;
}

.footer-text {
  font-size: 15px;
  margin-bottom: 29px;
  opacity: .6;
}

.nav-box .nav-inner {
  position: fixed;
  left: 0;
  right: 0;
  z-index: 99999;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
}

.nav-box::after {
  content: "";
  height: 80px;
  display: block;
}

footer a {
  color: white;
}