.flex {
  display: flex;
}
.just-between {
  justify-content: space-between;
}
.just-center {
  justify-content: center;
}
.align-center {
  align-items: center;
}

.card-text-page {
  width: 586px;
  height: 408px;
  background: #ffffff;
  box-shadow: 2px 2px 12px 0px rgba(0, 0, 0, 0.16);
  border-radius: 0px 0px 0px 0p;
}

.banner {
  width: 100%;
  height: 640px;
  min-width: 1200px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 39, 71, 0.4);
  background-size: 100% 100%;
}
.banner-title {
  width: 1200px;
  height: 306px;
  background: rgba(255, 255, 255, 0.5);
  font-family: Arial, Arial;
  font-weight: 900;
  font-size: 68px;
  color: #2d78b5;
  line-height: 76px;
  text-align: center;
}
.page-rec {
  width: 1200px;
  margin: auto;
  padding: 60px 0;
  border-bottom: 2px solid #d9d9d9;
  font-family: Arial, Arial;
  font-weight: 400;
  font-size: 16px;
  color: #666666;
  line-height: 24px;
  text-align: center;
}
.text-cycle {
  display: inline-block;
  min-width: 15px;
  width: 15px;
  height: 15px;
  margin-right: 5px;
  border-radius: 50%;
  border: 5px solid #2d78b5;
}

.text-par-list {
  padding-top: 24px;
  margin: auto;
  width: 1200px;
  font-family: Arial-BoldMT, Arial-BoldMT;
  font-weight: 700;
  font-size: 20px;
  color: #333333;
  line-height: 28px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.bottom-box {
  padding-bottom: 120px;
}
/* concanct */
.contact-box {
  width: 60rem;
  padding-top: 60px;
  padding-bottom: 120px;
  margin: 0 auto;
  text-align: center;
}
.die-contact-button {
  height: 42px;
  cursor: pointer;
  background: #2d78b5;
  border-radius: 4px 4px 4px 4px;
  border: none;
  width: 173px;
  margin: 16px auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #fff;
}

.page-model {
  padding-top: 120px;
}
.gray-banner {
  width: 100%;
  padding: 60px 0;
  background: #f9f9fb;
}
.bottom-model {
  width: 100%;
  padding: 120px 0 80px;
}
.gray-bottom-model {
  width: 100%;
  padding: 120px 0 80px;
  background: #f9f9fb;
}
.page-model .page-center {
  width: 1200px;
  margin: auto;
}
/* 卡片左图右文 */
.card-img-text {
  padding-top: 60px;
}
.card-img,
.card-text {
  background: #ffffff;
  box-shadow: 2px 2px 12px 0px rgba(0, 0, 0, 0.16);
  border-radius: 0px 0px 0px 0px;
}
.card-img-text .card-img {
  width: 600px;
}
.card-img-text .card-text {
  padding: 0 40px;
  width: 576px;
  font-family: ArialMT, ArialMT;
  font-weight: 400;
  font-size: 16px;
  color: #666666;
  line-height: 24px;
}
/* 文字li列表 */
.model-text-list {
  font-family: Arial, Arial;
}
.padding-top24px {
  padding-top: 24px;
}
.text-par {
  padding-top: 60px;
  font-weight: 700;
  font-size: 20px;
  color: #333333;
  line-height: 28px;
}
.model-text-list ul {
  font-size: 10px;
  padding-left: 20px;
}

.model-text-list li P {
  margin-top: 24px;
  font-family: ArialMT, ArialMT;
  font-weight: 400;
  font-size: 16px;
  color: #666666;
  line-height: 24px;
}
/* 文字段落 */
.model-text-des {
  /* padding-top: 60px; */
}
.text-des,
.center-des {
  padding-top: 24px;
  font-family: ArialMT, ArialMT;
  font-weight: 400;
  font-size: 16px;
  color: #9e9e9e;
  line-height: 24px;
}
.center-des {
  text-align: center;
}
/* .contact-btn{
  border: none;
  width: 173px;
height: 42px;
line-height: 42px;
margin: 40px auto 0;
background: #2D78B5;
border-radius: 4px;
font-family: ArialMT, ArialMT;
font-weight: 400;
font-size: 16px;
color: #FFFFFF;
} */

.height-title-text {
  font-family: Arial, Arial;
  font-weight: 400;
  font-size: 16px;
  color: #666666;
  line-height: 24px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}

.height-title-text ul {
  font-size: 10px;
  padding-left: 20px;
}

.height-title-text p {
  font-family: ArialMT, ArialMT;
  font-weight: 700;
  font-size: 20px;
  color: #333333;
  line-height: 28px;
}

.left-text {
  width: 576px;
  height: 408px;
  background: #ffffff;
  box-shadow: 2px 2px 12px 0px rgba(0, 0, 0, 0.16);
  border-radius: 0px 0px 0px 0px;
}

.text-desc {
  margin-left: -20px;
  padding-top: 12px;
  font-family: ArialMT, ArialMT;
  font-weight: 400;
  font-size: 16px;
  color: #666666;
  line-height: 24px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}

.text {
  width: 1200px;
  padding-top: 12px;
  font-family: ArialMT, ArialMT;
  font-weight: 400;
  font-size: 16px;
  color: #666666;
  line-height: 24px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}

.height-text {
  padding-top: 40px;
  font-family: Arial-BoldMT, Arial-BoldMT;
  font-weight: 700;
  font-size: 24px;
  color: #333333;
  line-height: 32px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}

.groy-card {
  background: #f9f9fb;
  border-radius: 0px 0px 0px 0px;
  height: 360px;
  width: 1200px;
}
.blog-content .option-content {
  padding: 60px 0;
  flex-wrap: wrap;
  flex: 4;
}
.blog-content .option-content .item-box {
  width: 285px;
  height: 320px;
  cursor: pointer;
}
.blog-center {
  width: 1200px;
  margin: auto;
}
.blog-content .option-content {
  padding: 60px 0;
  flex-wrap: wrap;
  flex: 4;
}
.blog-content .option-content .item-box {
  width: 285px;
  height: 320px;
  cursor: pointer;
}
.option-content .item-box p {
  font-weight: 400;
  font-size: 14px;
  color: #999999;
  line-height: 16px;
}
.option-content .item-box .item-title {
  padding-top: 16px;
  width: 275px;
  height: 84px;
  font-family: Arial, Arial;
  font-weight: 400;
  font-size: 20px;
  color: #333333;
  line-height: 28px;
  text-align: left;
  font-style: normal;
  text-transform: none;
}
.option-content .item-box:hover .item-title {
  color: #2d78b5;
}