/* 版心 */
.wrap {
  width: 1250px;
  margin: 0 auto;
}
/* 头部 */
.header {
  width: 100%;
  min-width: 1250px;
  margin: 0 auto;
  background-color: #fff;
}
.header .wrap {
  height: 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header .logo {
  display: flex;
  align-items: center;
  height: 100px;
  padding: 15px;
}
.header .logo img {
  width: 70px;
  height: 70px;
}
.header .logo p {
  font-size: 26px;
  font-weight: 700;
  color: rgba(51, 51, 51, 1);
  margin-left: 10px;
}
.header .nav .menu {
  display: flex;
  list-style-type: none;
  margin: 0;
  padding: 0;
}
.header .nav .menu-item {
  margin: 0 15px;
}
.header .nav .menu-item a {
  display: block;
  color: rgba(51, 51, 51, 1);
  text-align: center;
  padding: 0px 16px;
  height: 100px;
  line-height: 100px;
  text-decoration: none;
  box-sizing: border-box;
}

.header .nav .active a {
  color: rgb(7, 108, 224);
  border-bottom: 3px solid #076ce0;
}

.header .nav .menu-item a:hover {
  color: rgb(7, 108, 224);
  border-bottom: 3px solid #076ce0;
}

.header .nav .submenu {
  display: none;
  position: absolute;
  background: #fff;
  min-width: 100px;
  padding: 15px 0;
  border-radius: 5px;
  z-index: 2;
}

.header .nav .submenu li a {
  color: rgba(51, 51, 51, 1);
  height: 50px;
  line-height: 50px;
  padding: 0px 16px;
}

.header .nav .menu-item.dropdown:hover .submenu {
  display: block;
}
.header .nav .menu-item.dropdown:hover .submenu a {
  border-bottom: none;
}
.header .nav .menu-item .submenu:hover::before {
  width: 96px;
  height: 3px;
  background-color: #076ce0;
  content: '';
  position: absolute;
  top: -3px;
  left: 0;
}
/* 内容1 */
.box1 {
  width: 100%;
  height: 500px;
  background: url(../logo/aboutbg.png) no-repeat center top / cover;
}
.box2 {
  background-color: #fff;
}
.box2 .wrap {
  height: 560px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.box2 .top {
  height: 350px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #000;
}
.box2 .top .h {
  font-size: 30px;
  line-height: 50px;
}
.box2 .top .p {
  font-size: 16px;
  line-height: 36px;
  color: #999;
}
.box2 .list {
  width: 100%;
  display: flex;
  color: #000;
}
.box2 .list .text {
  flex: 1;
  text-align: center;
  border-right: 1px solid #ccc;
}
.box2 .list .text:last-child {
  border-right: none;
}
.box2 .list .h {
  font-size: 36px;
  line-height: 50px;
}
.box2 .list .p {
  font-size: 16px;
  line-height: 36px;
  color: rgb(153, 153, 153);
}
.box3 {
  width: 100%;
  background: url(../images/about/box3bg.jpg) no-repeat center center / cover;
}
.box3 .wrap {
  height: 483px;
  position: relative;
}
.box3 .wrap::after {
  width: 477px;
  height: 379px;
  position: absolute;
  content: '';
  bottom: -30px;
  right: 0;
  background: url(../images/about/box3icon.png) no-repeat center center / cover;
}
.box3 .wrap .list {
  width: 580px;
  height: 483px;
  padding: 0px 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
}
.box3 .list .h {
  font-size: 24px;
  line-height: 50px;
}
.box3 .list .p {
  font-size: 14px;
  line-height: 36px;
  text-align: justify;
}
.box4 {
  background-color: #fff;
}
.box4 .wrap {
  /* height: 660px; */
  display: flex;
  flex-direction: column;
  align-items: center;
}
.box4 .about {
  padding: 60px 10px 0 10px;
}
.box4 .about .h {
  font-size: 30px;
  line-height: 50px;
  text-align: center;
}
.box4 .about .p {
  font-size: 16px;
  line-height: 36px;
  text-align: justify;
  color: #999;
}
.box4 .top {
  width: 100%;
  padding: 60px 10px 0 10px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #000;
}
.box4 .top .h {
  font-size: 30px;
  line-height: 50px;
  text-align: center;
}
.box4 .top .p {
  font-size: 16px;
  line-height: 36px;
  text-align: center;
  color: #999;
}
.box4 .list {
  display: flex;
  margin-top: 30px;
  padding-bottom: 100px;
}
.box4 .list .img {
  width: 25%;
  padding: 0 10px;
  height: auto;
}
.box4 .list img {
  width: 100%;
  height: auto;
}
/* 底部 */
.footer {
  height: 150px;
  padding: 20px 0;
  color: #ccc;
  background-color: rgb(0, 0, 0, 0.7);
}
.footer ul {
  display: flex;
  flex-wrap: wrap;
}
.footer ul li {
  margin-top: 20px;
  margin-right: 50px;
}
/* 最大1550px */
@media (max-width: 1550px) {
}