body {
  background-color: #fff;
}

.banner {
  width: 100%;
  height: 300px;
  background: url("../images/sbfw_banner.png");
  padding-top: 110px;
}
.banner p {
  width: 1200px;
  margin: 0 auto;
  color: #FFF;
  text-shadow: 0px 4px 4px #278986;
  font-family: "YouSheBiaoTiHei";
  font-size: 60px;
  letter-spacing: 4.8px;
  line-height: 78px;
}

.container {
  width: 1200px;
  margin: 0 auto;
}
.container > div {
  width: 100%;
}

.top_nav {
  margin-top: 27px;
  padding-left: 28px;
  line-height: 20px;
  font-size: 16px;
  margin-bottom: 80px;
  position: relative;
}
.top_nav::before {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  left: 0;
  top: 0;
  background: url("../images/address_icon.png") no-repeat center;
}
.top_nav a {
  position: relative;
  margin-right: 20px;
}
.top_nav a::after {
  content: ">";
  position: absolute;
  right: -18px;
}
.top_nav span {
  color: #49B9BB;
}

.type_list {
  width: 100%;
}
.type_list li {
  width: 100%;
  height: 319px;
  margin-bottom: 77px;
  padding: 45px;
  border-radius: 6px;
  border: 1px solid;
  border-top: 0;
  position: relative;
  display: flex;
}
.type_list li::before {
  content: "";
  position: absolute;
  width: 1194px;
  height: 29px;
  left: 3px;
  top: -29px;
}
.type_list li img {
  display: block;
  width: 310px;
  height: 221px;
  border: 1px solid;
}
.type_list li div {
  flex: 1;
}
.type_list li div a {
  display: block;
  width: 145px;
  height: 46px;
  line-height: 46px;
  font-size: 20px;
  text-align: center;
  border-radius: 100px;
  border: 1px solid;
}
.type_list li div a:hover {
  color: #fff;
}
.type_list li .li_title {
  height: 45px;
  line-height: 45px;
  font-size: 30px;
  padding-left: 17px;
  margin-bottom: 25px;
}
.type_list li .li_text {
  font-size: 20px;
  line-height: 40px;
  margin-bottom: 25px;
}
.type_list li:nth-child(1) {
  border-color: #DCEDFF;
  background: #F5FAFF;
}
.type_list li:nth-child(1)::before {
  background: url("../images/li1_top.png") no-repeat center;
}
.type_list li:nth-child(1) img {
  border-color: #DCEDFF;
  margin-right: 45px;
}
.type_list li:nth-child(1) a {
  border-color: #2681EF;
  color: #2681EF;
}
.type_list li:nth-child(1) a:hover {
  background-color: #2681EF;
}
.type_list li:nth-child(1) .li_title {
  color: #2681EF;
  width: 169px;
  background: url("../images/top1.png") no-repeat center;
}
.type_list li:nth-child(2) {
  border-color: #CBEFF3;
  background: #F4FEFF;
}
.type_list li:nth-child(2)::before {
  background: url("../images/li2_top.png") no-repeat center;
}
.type_list li:nth-child(2) img {
  border-color: #F4FEFF;
  margin-left: 45px;
}
.type_list li:nth-child(2) a {
  border-color: #4FB4B6;
  color: #4FB4B6;
}
.type_list li:nth-child(2) a:hover {
  background-color: #4FB4B6;
}
.type_list li:nth-child(2) .li_title {
  color: #218E6F;
  width: 169px;
  background: url("../images/top2.png") no-repeat center;
}
.type_list li:nth-child(3) {
  border-color: #FCCC85;
  background: #FFFCF6;
}
.type_list li:nth-child(3)::before {
  background: url("../images/li3_top.png") no-repeat center;
}
.type_list li:nth-child(3) img {
  border-color: #FCCC85;
  margin-right: 45px;
}
.type_list li:nth-child(3) a {
  border-color: #FCCC85;
  color: #FCCC85;
}
.type_list li:nth-child(3) a:hover {
  background-color: #FCCC85;
}
.type_list li:nth-child(3) .li_title, .type_list li:nth-child(3) .li_text {
  margin-bottom: 10px;
}
.type_list li:nth-child(3) .li_title {
  color: #FF902B;
  width: 137px;
  background: url("../images/top3.png") no-repeat center;
}