.thide {
  text-indent: -999em;
}
.mod-body {
  position: relative;
  background: #dee4f9;
}
.css-images {
  background-image: url(../images/css_images.png);
  background-repeat: no-repeat;
}
.mod-banner {
  position: relative;
  width: 100%;
  height: 500px;
  background: #003be3 url(../images/banner.png) center top no-repeat;
}
.banner-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 160px;
}
.banner-bar .bg {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 120px;
  width: 100%;
  overflow: hidden;
  background-color: #ffffff;
}
.banner-bar .bg::after {
  content: "";
  display: block;
  position: absolute;
  left: -20%;
  top: -20%;
  height: 140%;
  width: 140%;
  background: #003be3 url(../images/banner.png) center bottom no-repeat;
  filter: blur(12px);
  overflow: hidden;
  z-index: 0;
}
.banner-bar .bg::before {
  content: "";
  display: block;
  position: absolute;
  z-index: 1;
  left: 0;
  top: 0;
  height: 1px;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.1);
}
.banner-bar .activity-list {
  position: relative;
  z-index: 2;
  margin: 0 auto;
  width: 1200px;
  display: flex;
  align-items: flex-end;
}
.banner-bar .activity-list .item {
  position: relative;
  flex: 1;
  height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.banner-bar .activity-list .item.first {
  background-image: -webkit-linear-gradient(90deg, #eb852b 0%, #ee6a1b 100%);
  background-image: linear-gradient(90deg, #eb852b 0%, #ee6a1b 100%);
  height: 160px;
}
.banner-bar .activity-list .item.first .number {
  left: 20px;
}
.banner-bar .activity-list .item.first .content {
  padding-left: 120px;
}
.banner-bar .activity-list .item.first .content h3 {
  font-size: 32px;
  margin-top: 0;
  z-index: 1;
}
.banner-bar .activity-list .item.first .image {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 145px;
  height: 97px;
  background-position: 0 -155px;
  z-index: 0;
}
.banner-bar .activity-list .item.first::after {
  content: "";
  display: block;
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 24px;
  height: 24px;
  border-radius: 2px;
  background-color: #dee4f9;
}
.banner-bar .activity-list .item .number {
  position: absolute;
  left: 60px;
  width: 120px;
  height: 120px;
  overflow: hidden;
}
.banner-bar .activity-list .item .number.n1 {
  background-position: 0 0;
}
.banner-bar .activity-list .item .number.n2 {
  background-position: -120px 0;
}
.banner-bar .activity-list .item .number.n3 {
  background-position: -240px 0;
}
.banner-bar .activity-list .item .content {
  padding-left: 140px;
}
.banner-bar .activity-list .item .content h3 {
  position: relative;
  color: #fff;
  font-size: 24px;
  margin-top: 16px;
}
.banner-bar .activity-list .item .content h3::after {
  content: "";
  display: block;
  position: absolute;
  left: 72px;
  top: -8px;
  width: 24px;
  height: 6px;
  border-radius: 16px;
  background-image: -webkit-linear-gradient(90deg, #eb852b 0%, #ee6a1b 100%);
  background-image: linear-gradient(90deg, #eb852b 0%, #ee6a1b 100%);
}
.banner-bar .activity-list .item .content p {
  color: #fff;
  font-size: 14px;
  opacity: 0.6;
}
.mod-sect .mod-container {
  width: 1200px;
  margin: 0 auto;
}
.case-list {
  padding: 24px;
}
.case-list .item {
  background-color: #fff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
  display: flex;
  min-height: 240px;
}
.case-list .item + .item {
  margin-top: 24px;
}
.case-list .item .image {
  background-image: -webkit-linear-gradient(-135deg, #d1d1dd 0%, rgba(232, 232, 238, 0.43) 81%, rgba(255, 255, 255, 0.30196) 100%);
  background-image: linear-gradient(-135deg, #d1d1dd 0%, rgba(232, 232, 238, 0.43) 81%, rgba(255, 255, 255, 0.30196) 100%);
  box-shadow: inset 2px 2px 1px 0px rgba(255, 255, 255, 0.84);
  width: 240px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.case-list .item .image .icon {
  width: 120px;
  height: 120px;
}
.case-list .item .image .icon.i1 {
  background-position: -360px 0;
}
.case-list .item .image .icon.i2 {
  background-position: -480px 0;
}
.case-list .item .image .icon.i3 {
  background-position: -600px 0;
}
.case-list .item .image .icon.i4 {
  background-position: -720px 0;
}
.case-list .item .image .icon.i5 {
  background-position: -840px 0;
}
.case-list .item .image .icon.i6 {
  background-position: -960px 0;
}
.case-list .item .image h3 {
  font-size: 20px;
  color: #232323;
}
.case-list .item .info {
  flex: 1;
  display: flex;
  align-items: flex-start;
  padding: 24px;
}
.case-list .item .info dl {
  flex: 1;
  padding: 0 48px;
}
.case-list .item .info dl dt {
  font-size: 18px;
  color: #232323;
  margin-bottom: 8px;
  font-weight: bold;
}
.case-list .item .info dl dd {
  font-size: 14px;
  margin: 4px 0;
  display: flex;
}
.case-list .item .info dl dd .title {
  flex: 1;
  color: #545454;
}
.case-list .item .info dl dd .price {
  color: #969696;
}
.case-list .item .info dl dd .total-price {
  font-size: 28px;
  color: #545454;
}
.case-list .item .info dl dd .total-price .sign {
  font-size: 16px;
}
.case-list .item .activity {
  position: relative;
  width: 284px;
  background-image: -webkit-linear-gradient(90deg, #0061f5 0%, #004eec 48%, #003be3 100%);
  background-image: linear-gradient(90deg, #0061f5 0%, #004eec 48%, #003be3 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.case-list .item .activity .bg {
  position: absolute;
  z-index: 0;
  bottom: 0;
  right: 0;
  width: 160px;
  height: 160px;
  background-position: -156px -120px;
}
.case-list .item .activity .title {
  position: relative;
  z-index: 1;
  width: 156px;
  height: 32px;
  background-position: 0 -120px;
  line-height: 32px;
  text-align: center;
  font-size: 18px;
  color: #ffe7d1;
  margin-bottom: 8px;
}
.case-list .item .activity .total-price {
  position: relative;
  z-index: 1;
  font-size: 36px;
  text-decoration: line-through;
  color: #fff;
  line-height: 36px;
}
.case-list .item .activity .total-price .sign {
  font-size: 16px;
  color: #fff;
}
.case-list .item .activity .active-price {
  position: relative;
  z-index: 1;
  font-size: 28px;
  color: #ffe7d1;
  line-height: 28px;
}
.case-list .item .activity .active-price .sign {
  font-size: 16px;
  color: #fff;
}
.case-list .item .activity .contact-btn {
  margin-top: 16px;
  position: relative;
  z-index: 1;
}
.mod-rule {
  background-color: #fff;
  position: relative;
}
.mod-rule.over.mod-rule::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 60px;
  margin-left: -320px;
  width: 118px;
  height: 103px;
  background: url(../images/over.png) no-repeat;
  background-size: cover;
}
.activity-rule {
  padding: 48px;
}
.activity-rule h3 {
  font-size: 20px;
  color: #232323;
  margin-bottom: 16px;
}
.activity-rule p {
  font-size: 16px;
  color: #969696;
}
.activity-rule p .title {
  color: #545454;
}
.activity-rule p .time {
  color: #ee241d;
}
.mod-old-user {
  background-image: -webkit-linear-gradient(90deg, #0061f5 0%, #004eec 48%, #003be3 100%);
  background-image: linear-gradient(90deg, #0061f5 0%, #004eec 48%, #003be3 100%);
}
.mod-old-user .mod-container {
  position: relative;
  padding: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mod-old-user .mod-container .title {
  position: relative;
  z-index: 1;
  width: 400px;
  height: 35px;
  background-position: -778px -120px;
  margin-right: 88px;
}
.mod-old-user .mod-container .bg {
  position: absolute;
  bottom: 0;
  left: 128px;
  z-index: 0;
  width: 283px;
  height: 120px;
  background-position: -496px -120px;
}
.contact-btn {
  display: block;
  width: 240px;
  height: 56px;
  background-image: -webkit-linear-gradient(90deg, #eb852b 0%, #ee6a1b 100%);
  background-image: linear-gradient(90deg, #eb852b 0%, #ee6a1b 100%);
  line-height: 56px;
  font-size: 20px;
  color: #fff;
  text-align: center;
  transition: all 0.3s;
}
.contact-btn:hover {
  text-decoration: none;
  color: #fff;
  font-size: 21px;
}
@media (-webkit-min-device-pixel-ratio: 1.5), (-webkit-min-device-pixel-ratio: 2), (min--moz-device-pixel-ratio: 1.5), (-o-min-device-pixel-ratio: 3/2), (min-resolution: 1.5dppx), (min-resolution: 192dpi) {
  .css-images {
    background-image: url(../images/css_images@2x.png);
    background-size: 1200px 370px;
  }
  .mod-banner {
    background: #003be3 url(../images/banner@2x.png) center top no-repeat;
    background-size: 2000px 500px;
  }
  .banner-bar .bg::after {
    background: #003be3 url(../images/banner@2x.png) center bottom no-repeat;
    background-size: 2000px 500px;
  }
}