.open-banner {
  position: relative;
}

.background-normal {
  width: 100%;
}

.content-wrap {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}

.content-doby {
  width: 1200px;
}

.open-logo {
  width: 200px;
}

.open-btitle {
  font-size: 72px;
  font-weight: 600;
  color: #000000;
  line-height: 100px;
  margin: 10px 0;
}

.open-stitle {
  font-size: 18px;
  font-weight: 400;
  color: #333333;
  line-height: 26px;
  text-align: justify;
  margin-bottom: 32px;
}

.btn-question {
  color: #fff !important;
  background: linear-gradient(90deg, #E72A29 0%, #F1605F 100%);
  margin-right: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 166px;
  height: 45px;
  text-align: center;
  border-radius: 23px;
  /* padding: 9px 32px; */
  font-size: 20px;
  margin-bottom: 20px;
}

.tips {
  font-size: 16px;
  font-weight: 400;
  color: #6B778C;
  line-height: 26px;
}

.common-btitle {
  padding-top: 90px;
  font-size: 56px;
  font-weight: 600;
  color: #000000;
  text-align: center;
}

.comon-color-title {
  font-size: 80px;
  background: linear-gradient(90deg, #FF3D48 0%, #8651F5 100%);
  -webkit-background-clip: text;
  font-weight: bold;
  -webkit-text-fill-color: transparent;
}

.common-stitle {
  margin: auto;
  width: 1190px;
  padding-top: 38px;
  font-size: 16px;
  text-align: center;
  font-weight: 400;
  color: #333333;
  padding-bottom: 88px;
  text-align: center;
}

.open-product {
  width: 1200px;
  margin: 0 auto;
}

.open-product-list {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  flex-wrap: wrap;
}

.open-product-item {
  width: 282px;
  height: 337px;
  margin-right: 24px;
  margin-bottom: 48px;
  background: #FFFFFF;
  box-shadow: 0px 2px 16px 0px rgba(66,82,110,0.2);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  padding: 24px;
}

.open-product-item:nth-child(4n) {
  margin-right: 0px !important;
}

.open-product-item-logo {
  width: 70px;
  height: 70px;
}

.open-item-btitle {
  font-size: 20px;
  font-weight: 500;
  color: #000000;
  line-height: 28px;
  margin: 8px 0;
}

.star-wrap {
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.icon-txt {
  padding: 5px 10px;
  border: 1px solid #D5D5D5;
  /* margin-right: 5px;   */
  border-radius: 3px;
  font-size: 12px;
  font-weight: 500;
  color: #000000;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}

.icon-txt > img {
  width: 14px;
  height: 14px;
  margin-right: 4px;
}

.star-num {
  padding: 5px 10px;
  border: 1px solid #D5D5D5;
  border-radius: 3px;
  font-size: 12px;
  font-weight: 500;
  color: #000000;
}

.open-item-desc {
  height: 60px;
  font-size: 14px;
  font-weight: 400;
  color: #4F4F4F;
  line-height: 20px;
  margin-bottom: 24px;
}

.btn-open-down {
  color: #E31F1D !important;
  border: 1px solid #E31F1D;
  margin-right: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 140px;
  height: 40px;
  text-align: center;
  border-radius: 23px;
  /* padding: 9px 32px; */
  font-size: 16px;
}

.more-handle  {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
}

/* 活动 */
.open-activity {
  width: 1200px;
  margin: 0 auto;
}

.activity-body {
  display: flex;
}

.activity-item {
  width: 576px;  
  background: #FFFFFF;
  padding: 52px 24px 38px;
  box-shadow: 0px 4px 24px 0px rgba(0,0,0,0.1);
  border-radius: 24px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

.activity-item-title {
  font-size: 40px;
  font-weight: 600;
  color: #000000;
  line-height: 56px;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.activity-item-title::before {
  position: absolute;
  bottom: 0;
  display: block;
  content: '';
  width: 120px;
  height: 22px;
  background: #E82E2D;
  border-radius: 4px;
  opacity: 0.51;
  z-index: -1;
}

.activity-item-text {
  font-size: 15px;
  color: #333333;
  line-height: 26px;
  margin-bottom: 20px;
  text-align: justify;
}

/* issue */
.issue {
  width: 1200px;
  margin: 0 auto;
}

.issue-body {
  border-radius: 6px;
  border: 1px solid #D0D7DE;
  margin-bottom: 86px;
}

.issue-item {
  border-bottom: 1px solid #D0D7DE;
  padding: 8px 16px;
}

.issue-title {
  font-size: 16px;
  font-weight: 600;
  line-height: 24px;
  cursor: pointer;
}

.issue-item:hover .issue-title {
  color: #0052cc;
}

.issue-by {
  color: #656d76;
  font-size: 12px;
  line-height: 18px;
  margin-top: 4px;
}

.issue-item:last-child {
  border-bottom:transparent;
}

.more-issue {
  display: flex;
  justify-content: center;
}