@charset "utf-8";
#app{
  width: 100%;
  height: 100%;
}
.w{
  min-width: 1200px;
  margin: 0 auto;
  position: relative;
}
.con{
  margin: 0 auto;
  width: 1200px;
}

/* nav */
.nav .item{
  line-height: 80px;
  text-align: center;
  font-size: 28px;
  color: #233a8e;
  padding: 0 20px;
  cursor: pointer;
}
.nav .item:hover{
  text-decoration: underline;
}

/* header */
.header{
  min-height: 700px;
  padding-top: 58px;
  background: url('../img/big-bg-1.jpg') no-repeat center;
  background-size: cover;
}
.header .tit1{
  width: 605px;
  height: 99px;
  margin: 0 auto;
  background: url('../img/bg-1-1.png') no-repeat center;
  background-size: contain;
  text-align: center;
  line-height: 80px;
  font-size: 34px;
  color: #fff;
  font-weight: bold;
}
.header .tit2{
  width: 1020px;
  height: 102px;
  margin: 30px auto 0;
  background: url('../img/hd-tit.png') no-repeat center;
  background-size: contain;
}
.header .tit3{
  width: 781px;
  height: 80px;
  margin: 30px auto 0;
  background: url('../img/hd-tit2.png') no-repeat center;
  background-size: contain;
}
.header .list{
  margin-top: 58px;
  padding: 0 88px;
  align-items: center;
  justify-content: space-between;
}
.header .list li{
  height: 36px;
  line-height: 36px;
  padding-left: 54px;
  background: url('../img/icon-1-1.png') no-repeat left;
  background-size: 43px 36px;
  font-size: 24px;
  color: #fff;
}
.header .btns{
  margin-top: 70px;
  padding: 0 130px;
  justify-content: space-between;
}
.header .btns .btn{
  width: 244px;
  height: 60px;
  line-height: 60px;
  cursor: pointer;
  background-color: #ffd323;
  text-align: center;
  border-radius: 8px;
  font-size: 26px;
  color: #003c8e;
  font-weight: bold;
  box-shadow: 3px 3px 0 #011cac;
}
.zixun{
  cursor: pointer;
}


/* public */
.con > .tit{
  line-height: 50px;
  line-height: 50px;
  text-align: center;
  font-size: 40px;
  font-weight: bold;
  color: #2c2c2c;
}
.con .tit span{
  color: #f98f1e;
}
.con .tit .icon-l{
  display: inline-block;
  vertical-align: top;
  margin-right: 20px;
  margin-top: 9px;
  width: 115px;
  height: 34px;
  background: url('../img/tit-bg-l.png') no-repeat center;
  background-size: contain;
}
.con .tit .icon-r{
  display: inline-block;
  vertical-align: top;
  margin-left: 20px;
  margin-top: 9px;
  width: 115px;
  height: 34px;
  background: url('../img/tit-bg-r.png') no-repeat center;
  background-size: contain;
}

/* mod1 */
.mod1{
  margin-top: 40px;
  background: url('../img/big-bg-2.png') no-repeat top;
  background-size: 2136px 996px;
  padding-bottom: 100px;
}
.mod1 .sub-tit{
  margin-top: 20px;
  line-height: 34px;
  text-align: center;
  font-size: 26px;
  color: #5b5b5b;
  font-style: oblique;
}
.mod1 .list1{
  margin-top: 70px;
  align-items: flex-start;
  justify-content: space-between;
}
.mod1 .list1 .item{
  width: 376px;
  height: 550px;
  padding-bottom: 40px;
  position: relative;
}
.mod1 .list1 .item .name{
  position: absolute;
  top: 55px;
  left: 0;
  width: 100%;
  line-height: 40px;
  text-align: center;
  font-size: 30px;
  color: #fff;
  font-weight: bold;
}
.mod1 .list1 .item .tit{
  margin-top: 20px;
  line-height: 30px;
  text-align: center;
  font-size: 22px;
  color: #424242;
  font-weight: bold;
}
.mod1 .list1 .item .desc{
  padding: 0 35px;
  margin-top: 10px;
  line-height: 38px;
  text-align: justify;
  letter-spacing: 1px;
  font-size: 20px;
  color: #424242;
}
.mod1 .list1 .item .btn{
  width: 222px;
  height: 54px;
  margin: auto auto 40px;
  background-color: #2274ff;
  border-radius: 8px;
  line-height: 54px;
  text-align: center;
  font-size: 22px;
  color: #fff;
}

/* mod2 */
.mod2{
  margin-top: -100px;
}
.mod2 .con{
  padding: 50px 0 70px;
  background: url('../img/bg-3.png') no-repeat center;
  background-size: cover;
}
.mod2 .con .tit{
  color: #fff;
}
.mod2 .box{
  margin: 35px auto 0;
  width: 1130px;
  padding: 10px;
  background-color: #0084ff;
  border-radius: 8px;
}
.mod2 .box .table{
  width: 100%;
  background-color: #fff;
  text-align: center;
}
.mod2 .box .table td{
  padding: 24px 0 22px;
  border: 2px solid #e9e9e9;
}
.mod2 .table .name{
  line-height: 30px;
  font-size: 20px;
  color: #233a8e;
  font-weight: bolder;
}
.mod2 .table .btn{
  width: 106px;
  height: 34px;
  margin: 14px auto 0;
  line-height: 34px;
  background-color: #1e8cec;
  border-radius: 17px;
  font-size: 14px;
  color: #fff;
  font-weight: bold;
}


/* mod3 */
.mod3{
  min-height: 1300px;
  margin-top: 80px;
  padding-bottom: 100px;
  background: url('../img/big-bg-4.png') no-repeat bottom;
  background-size: contain;
}

.mod3 .list{
  margin-top: 50px;
  box-shadow: 0 0 20px rgba(0, 78, 196, 0.2);
  background-color: #fff;
}
.mod3 .list .item:nth-child(2){
  box-shadow: 0 0 10px rgba(0, 78, 196, 0.2);
}
.mod3 .list .item .cover{
  flex: 0 0 503px;
  height: 365px;
  background-image: url('../img/img3-1.jpg');
  background-repeat: no-repeat;
  background-size: cover;
}
.mod3 .list .item:nth-child(2) .cover{
  background-image: url('../img/img3-2.jpg');
}
.mod3 .list .item:nth-child(3) .cover{
  background-image: url('../img/img3-3.jpg');
}
.mod3 .list .info{
  padding-top: 65px;
  padding-left: 70px;
  background-image: url('../img/01.png');
  background-repeat: no-repeat;
  background-size: auto 62px;
  background-position: 550px 36px;
}
.mod3 .list .item:nth-child(2) .info{
  background-image: url('../img/02.png');
}
.mod3 .list .item:nth-child(3) .info{
  background-image: url('../img/03.png');
}
.mod3 .list .info .tit{
  position: relative;
  display: inline-block;
  line-height: 40px;
  font-size: 30px;
  color: #004ec4;
  font-weight: bold;
}
.mod3 .list .info .tit::after{
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 4px;
  background-image: linear-gradient(to right, #0735ad, #fdfeff);
}
.mod3 .list .info .desc{
  margin-top: 16px;
  padding-right: 90px;
  height: 148px;
  line-height: 40px;
  font-size: 22px;
  color: #424242;
}
.mod3 .list .info .btn{
  margin-right: 50px;
  box-sizing: content-box;
  width: 334px;
  height: 52px;
  border: 2px solid #004ec4;
  border-radius: 10px;
  line-height: 52px;
  text-align: center;
  font-size: 18px;
  color: #004ec4;
}
.mod3 .list .info .btn .icon-arr-long{
  display: inline-block;
  vertical-align: middle;
  width: 57px;
  height: 7px;
  margin-right: 10px;
  background: url('../img/icon-arr-long.png') no-repeat center;
  background-size: contain;
}

/* mod4 */
.mod4{
  margin-top: 100px;
  padding-bottom: 70px;
}
.mod4 .box{
  position: relative;
  margin: 70px auto 0;
  width: 1014px;
  height: 432px;
  background: url('../img/bg-5.png') no-repeat center;
  background-size: contain;
}
.mod4 .box .item{
  position: absolute;
  line-height: 30px;
  font-size: 22px;
  color: #000000;
  font-weight: bold;
}
.mod4 .box .item span{
  color: #004ec4;
}
.mod4 .box .item:nth-child(1){
  top: 150px;
  left: -20px;
}
.mod4 .box .item:nth-child(2){
  top: 150px;
  left: 330px;
}
.mod4 .box .item:nth-child(3){
  top: 150px;
  left: 690px;
}
.mod4 .box .item:nth-child(4){
  top: 406px;
  left: 725px;
}
.mod4 .box .item:nth-child(5){
  top: 406px;
  left: 425px;
}
.mod4 .box .item:nth-child(6){
  top: 406px;
  left: 115px;
}

/* mod5 */
.mod5{
  margin-top: 10px;
  padding-bottom: 70px;
}
.mod5 .box{
  margin-top: 46px;
  background-color: #f4f4f4;
  border: 2px solid #e0e0e0;
}
.mod5 .box .qs{
  flex: 0 0 470px;
  padding: 24px 0 24px 28px;
}
.mod5 .box .qs .item{
  padding-left: 24px;
  height: 64px;
  line-height: 64px;
  font-size: 18px;
  color: #2c2c2c;
}
.mod5 .box .qs .item span{
  color: #004ec4;
  margin-right: 8px;
}
.mod5 .box .qs .item.active{
  background-color: #fff;
}
.mod5 .box .info{
  background-color: #fff;
}
.mod5 .box .info{
  position: relative;
  padding: 40px 60px 0 40px;
}
.mod5 .box .info h2{
  height: 48px;
  line-height: 46px;
  font-size: 22px;
  color: #2c2c2c;
  font-weight: bold;
}
.mod5 .box .info h2 .icon{
  display: inline-block;
  margin-right: 15px;
  width: 48px;
  height: 48px;
  line-height: 48px;
  text-align: center;
  background-color: #004ec4;
  border-radius: 4px;
  font-size: 28px;
  color: #fff;
}
.mod5 .box .info .key{
  position: relative;
  margin-top: 18px;
  padding-top: 20px;
  padding-left: 32px;
  text-indent: 2em;
  line-height: 40px;
  font-size: 18px;
  color: #2c2c2c;
}
.mod5 .box .info .key::after{
  content: '问';
  position: absolute;
  top: 0;
  left: 0;
  width: 48px;
  height: 48px;
  line-height: 48px;
  text-align: center;
  background-color: #ffb31f;
  border-radius: 4px;
  text-indent: 0;
  font-size: 28px;
  color: #fff;
}
.mod5 .box .info .cover{
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding-top: 120px;
  background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0), #fff 70%, #fff 100%);
}
.mod5 .box .info .cover .btn{
  height: 60px;
  line-height: 60px;
  text-align: center;
  font-size: 22px;
  color: #9d0000;
}
.mod5 .notice{
  margin-top: 55px;
  line-height: 30px;
  text-align: center;
  font-size: 22px;
  color: #9d0000;
}


/* copy */
.copy{
  background-color: #004ec4;
  padding: 15px 0 15;
}
.copy p {
  text-align: center;
  line-height: 20px;
  color: #fff;
  font-size: 14px;
}