body {
    /*display: flex;*/
    /*flex-direction: column;*/
    /*height: 100vh;*/
    
}

.container {
    min-width: 1160px;
    min-height: 100vh;
    background: url(/images/index-bg.jpg) no-repeat 0 0/100% 100%;
}

.space {
    display: inline-block;
    width: 30px;
}

.zjzwfw-logo {
  width: 256px;
  height: 53px;
}

.header,
.main,
.footer {
  box-sizing: border-box;
  padding: 18px 0;
  margin: 0 auto;
  width: 1160px;
  min-width: 1160px;
}

.header {
  height: 88px;
}

.main {
  flex: 1;
}

.footer {
  padding-bottom: 20px;
  font-size: 14px;
  font-weight: 400;
  color: #666666;
  line-height: 20px;
  text-align: center;
}

.banner {
  display: flex;
  justify-content: space-between;
}

.banner .img {
  width: 668px;
  height: 440px;
}

.banner .title-box {
  padding-left: 98px;
  padding-top: 91px;
}

.banner .title-box .title {
  font-size: 48px;
  font-weight: 500;
  color: #333333;
  line-height: 67px;
}

.banner .title-box .title span {
  color: #1677ff;
}

.banner .title-box .title-desc {
  position: relative;
  margin-top: 10px;
  font-size: 40px;
  font-weight: 500;
  color: #333333;
  line-height: 56px;
}

.banner .title-box .title-desc::before {
  position: absolute;
  bottom: -50px;
  left: 0;
  content: "";
  width: 67px;
  height: 4px;
  background: #1677ff;
  border-radius: 2px;
}

.content .title {
  font-size: 24px;
  font-weight: 500;
  color: #333333;
  line-height: 33px;
}

.content .item-box {
  margin-top: 20px;
  display: flex;
  justify-content: space-between;
}

.content .item-box .item {
  box-sizing: border-box;
  width: 570px;
  background: #ffffff;
  border-radius: 16px;
  display: flex;
  align-items: center;
  padding: 20px;
}

.content .item-box.onlyone .item {
    width:100%;
}

.content .item-box .item .icon {
  margin-right: 20px;
  width: 100px;
  height: 100px;
}

.text-box .text {
  font-size: 24px;
  font-weight: 600;
  color: #333333;
  line-height: 33px;
}

.content .item-box.onlyone .item .text-box {
    flex: 1;
    display: flex;
    align-items: center;
    margin-right: 15px;
}

.text-box .btn {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 10px;
    width: 120px;
    height: 40px;
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.15);
    color: rgba(0, 0, 0, 0.88);
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    transition: color 300ms, background-color 300ms, border-color 300ms;
    background-color: #1677ff;
    border-color: #1677ff;
    color: #fff;
}

.content .item-box.onlyone .item .text-box .text {
    flex: 1;
    text-align: center;
}

.content .item-box.onlyone .item .text-box .btn {
    margin-top: 0;
}

.btn {
    cursor: pointer;
}

.text-box .btn:hover {
  background-color: #1677ff;
  border-color: #1677ff;
  color: #fff;
}

.footer img {
  width: 16px;
  height: 17px;
}