main {
    padding-top: 90px;
    position: relative;
    background: url(../images/rgznsjzlpgpt_headbg.jpg?v1.1) no-repeat top center #dce9fd;
    /* max-width: 1920px; */
    margin: 0 auto;
    background-size: 100%;
}

.model_A {
    margin: 100px auto 0;
    position: relative;
}

.hdrobot {
    position: absolute;
    right: 170px;
    top: -60px;
    width: 250px;
}

.model_A_tle {
    text-align: center;
    color: #fff;
}

.model_A_tle h2 {
    font-size: 60px;
    background: url(../images/light.png) center bottom no-repeat;
}

.model_A_tle p {
    margin-top: 30px;
    font-size: 24px;
}

.model_A_tle .enter {
    display: block;
    color: #001586;
    font-size: 28px;
    background: linear-gradient(to right, #00dbff, #009cff);
    width: 220px;
    height: 60px;
    line-height: 60px;
    border-radius: 30px;
    margin: 150px auto 0;
}

.model_A_tle .enter:hover {
    color: #0da1fb;
    background: linear-gradient(to bottom, #fff, #c8e6fc);
}

.model_A_cont {
    position: relative;
    margin-top: 90px;
}

.model_A_cont ul {
    padding-bottom: 60px;
    display: flex;
    justify-content: space-evenly;
    background: url(../images/rgznmxjzcspt_Acontbg.png) center bottom no-repeat;
    background-size: 100%;
}

.model_A_cont ul li {
    padding: 40px 40px 0;
    width: 370px;
    background-color: #fff;
    border-radius: 16px;
  	transition: all .3s;
    -webkit-transition: all .3s;
}

.model_A_cont ul li.touming {
    background-color: #ffffffc2;
}

/* .model_A_cont ul li:hover {
    background-color: #fff;
} */

.model_A_cont ul li:last-child {
    border-right: none;
}

.model_A_cont ul li h3 {
    position: relative;
}

.model_A_cont ul li h3 img {
    vertical-align: middle;
}

.model_A_cont ul li h3 span {
    font-size: 22px;
    margin-left: 20px;
    vertical-align: middle;
}

.model_A_cont ul li p {
    font-size: 16px;
    color: #787b80;
    margin: 20px 0 30px;
}

.model_A_cont2 {
    margin-top: 100px;
}

.model_A_cont2 h3 {
    text-align: center;
    font-size: 50px;
    margin-bottom: 70px;
}

.model_A_cont2 .swiper {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.model_A_cont2 .swiper-slide {
    position: relative;
    width: 420px;
    height: 450px;
    padding: 40px;
    border: 2px solid transparent;
    background: url(../images/rgznsjzlpgpt_Abg.png) no-repeat center top;
    background-size: 100% 100%;
    border-radius: 10px;
}

.model_A_cont2 .swiper-slide h4 {
    height: 100px;
    font-size: 33px;
    /* line-height: 100px; */
    color: #0566fb;
    margin-bottom: 0px;
}

.model_A_cont2 .swiper-slide:first-child h4 {
    line-height: 45px;
}

.model_A_cont2 .swiper-slide p {
    position: relative;
    font-size: 20px;
    line-height: 1.8;
    z-index: 2;
}

.model_A_cont2 .swiper-slide img {
    position: absolute;
    right: 30px;
    bottom: 20px;
}

.model_B {
    margin-top: 120px;
    position: relative;
}

.model_B_tle,
.model_B_tle2 {
    margin-bottom: 60px;
}

.model_B_tle h2,
.model_B_tle2 h2 {
    text-align: center;
    font-size: 50px;
}


.model_B_cont2 {
    display: flex;
}

.model_B_cont2 .hd {
    width: 40%;
}

.model_B_cont2 .hd ul {
    margin-right: 100px;
}

.model_B_cont2 .hd ul li {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    height: 200px;
    cursor: pointer;
}

.model_B_cont2 .hd ul li:nth-child(2) {
    margin-left: 80px;
}

.model_B_cont2 .hd ul li.on {
    background: url(../images/rrgznsjzlpgpt_B2onbg.png) no-repeat right center;
}

.model_B_cont2 .hd ul li span {
    font-size: 36px;
    font-weight: bold;
}

.model_B_cont2 .bd {
    width: 60%;
}

.model_B_cont2 .bd .bdul {
    display: flex;
    justify-content: center;
    align-items: center;
}

.model_B_cont2 .bd .bdul .circlebox {
    background: url(../images/rrgznsjzlpgpt_B2rhbg.png) no-repeat center center;
    position: relative;
    width: 600px;
    height: 600px;
}

.circlebox .jth {
    background: url(../images/rrgznsjzlpgpt_B2bdjth.png) no-repeat center center;
    width: 80px;
    height: 80px;
    position: absolute;
}

.bdul:first-child .jt01 {
    animation: thing1-1 2s linear 0s infinite both;
}
.bdul:first-child .jt02 {
    animation: thing1-2 2s linear 0s infinite both;
}
.bdul:first-child .jt03 {
    animation: thing1-3 2s linear 0s infinite both;
}
.bdul:first-child .jt04 {
    animation: thing1-4 2s linear 0s infinite both;
}
.bdul:nth-child(2) .jt01 {
    animation: thing2-1 2s linear 0s infinite both;
}
.bdul:nth-child(2) .jt02 {
    animation: thing2-2 2s linear 0s infinite both;
}
.bdul:nth-child(2) .jt03 {
    animation: thing2-3 2s linear 0s infinite both;
}
.bdul:nth-child(2) .jt04 {
    animation: thing2-4 2s linear 0s infinite both;
}
.bdul:nth-child(2) .jt05 {
    animation: thing2-5 2s linear 0s infinite both;
}
.bdul:nth-child(3) .jt01 {
    animation: thing3-1 2s linear 0s infinite both;
}
.bdul:nth-child(3) .jt02 {
    animation: thing3-2 2s linear 0s infinite both;
}
.bdul:nth-child(3) .jt03 {
    animation: thing3-3 2s linear 0s infinite both;
}


@keyframes thing1-1 {
    0% {
        transform: translate3d(90px, 90px, 0) rotate(210deg);
    }

    80% {
        opacity: 0.8
    }

    100% {
        transform: translate3d(120px, 50px, 0) rotate(220deg);
        opacity: 0
    }
}
@keyframes thing1-2 {
    0% {
        transform: translate3d(360px, 36px, 0) rotate(280deg);
    }

    80% {
        opacity: 0.8
    }

    100% {
        transform: translate3d(420px, 70px, 0) rotate(300deg);
        opacity: 0
    }
}
@keyframes thing1-3 {
    0% {
        transform: translate3d(500px, 310px, 0) rotate(-10deg);
    }

    80% {
        opacity: 0.8
    }

    100% {
        transform: translate3d(490px, 336px, 0) rotate(6deg);
        opacity: 0
    }
}
@keyframes thing1-4 {
    0% {
        transform: translate3d(320px, 500px, 0) rotate(60deg);
    }

    80% {
        opacity: 0.8
    }

    100% {
        transform: translate3d(220px, 510px, 0) rotate(78deg);
        opacity: 0
    }
}
@keyframes thing2-1 {
    0% {
        transform: translate3d(230px, 10px, 0) rotate(240deg);
    }

    80% {
        opacity: 0.8
    }

    100% {
        transform: translate3d(290px, 10px, 0) rotate(250deg);
        opacity: 0
    }
}
@keyframes thing2-2 {
    0% {
        transform: translate3d(470px, 140px, 0) rotate(320deg);
    }

    80% {
        opacity: 0.8
    }

    100% {
        transform: translate3d(480px, 150px, 0) rotate(326deg);
        opacity: 0
    }
}
@keyframes thing2-3 {
    0% {
        transform: translate3d(480px, 370px, 0) rotate(0deg);
    }

    80% {
        opacity: 0.8
    }

    100% {
        transform: translate3d(470px, 390px, 0) rotate(6deg);
        opacity: 0
    }
}
@keyframes thing2-4 {
    0% {
        transform: translate3d(300px, 500px, 0) rotate(64deg);
    }

    80% {
        opacity: 0.8
    }

    100% {
        transform: translate3d(240px, 510px, 0) rotate(78deg);
        opacity: 0
    }
}
@keyframes thing2-5 {
    0% {
        transform: translate3d(60px, 410px, 0) rotate(130deg);
    }

    80% {
        opacity: 0.8
    }

    100% {
        transform: translate3d(46px, 380px, 0) rotate(139deg);
        opacity: 0
    }
}
@keyframes thing3-1 {
    0% {
        transform: translate3d(180px, 30px, 0) rotate(236deg);
    }
    46% {
        transform: translate3d(270px, 20px, 0) rotate(260deg);
    }
    80% {
        opacity: 0.8
    }

    100% {
        transform: translate3d(350px, 32px, 0) rotate(280deg);
        opacity: 0
    }
}
@keyframes thing3-2 {
    0% {
        transform: translate3d(500px, 200px, 0) rotate(-30deg);
    }
    46% {
        transform: translate3d(505px, 250px, 0) rotate(-18deg);
    }
    80% {
        opacity: 0.8
    }

    100% {
        transform: translate3d(502px, 300px, 0) rotate(6deg);
        opacity: 0
    }
}
@keyframes thing3-3 {
    0% {
        transform: translate3d(350px, 500px, 0) rotate(40deg);
    }
    46% {
        transform: translate3d(270px, 510px, 0) rotate(70deg);
    }
    80% {
        opacity: 0.8
    }

    100% {
        transform: translate3d(150px, 496px, 0) rotate(90deg);
        opacity: 0
    }
}

.circleitem {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    border: 2px solid #6b9cff;
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border-radius: 50%;
    background-color: #fff;
    transition: transform 0.3s ease;
    cursor: pointer;
    z-index: 9;
}

.circleitem:hover {
    transform: translate(-50%, -50%) scale(1.1);
    background-color: #f2faff;
    box-shadow: 0px 0px 26px #5c9cfc;
}

.circleitem img {
    width: 40px;
    height: 40px;
    margin-bottom: 20px;
}

.circleitem span {
    width: 110px;
    font-size: 22px;
    color: #035be2;
}

.bdul:first-child .circleitem:nth-child(1) {
    top: 220px;
    left: 32px;
}

.bdul:first-child .circleitem:nth-child(2) {
    top: 30px;
    left: 299px;
}

.bdul:first-child .circleitem:nth-child(3) {
    top: 220px;
    left: 569px;
}

.bdul:first-child .circleitem:nth-child(4) {
    top: 500px;
    left: 120px;
}

.bdul:first-child .circleitem:nth-child(5) {
    top: 500px;
    left: 483px;
}

.bdul:nth-child(2) .circleitem {
    width: 180px;
    height: 180px;
}

.bdul:nth-child(2) .circleitem:nth-child(1) {
    top: 90px;
    left: 160px;
}

.bdul:nth-child(2) .circleitem:nth-child(2) {
    top: 90px;
    left: 440px;
}

.bdul:nth-child(2) .circleitem:nth-child(3) {
    top: 310px;
    left: 540px;
}

.bdul:nth-child(2) .circleitem:nth-child(4) {
    top: 510px;
    left: 430px;
}

.bdul:nth-child(2) .circleitem:nth-child(5) {
    top: 510px;
    left: 170px;
}

.bdul:nth-child(2) .circleitem:nth-child(6) {
    top: 310px;
    left: 50px;
}

.bdul:nth-child(3) .circleitem:nth-child(1) {
    top: 120px;
    left: 100px;
}

.bdul:nth-child(3) .circleitem:nth-child(2) {
    top: 120px;
    left: 500px;
}

.bdul:nth-child(3) .circleitem:nth-child(3) {
    top: 460px;
    left: 490px;
}

.bdul:nth-child(3) .circleitem:nth-child(4) {
    top: 460px;
    left: 100px;
}


.model_C {
    margin-top: 100px;
}

.model_C_tle {
    margin-bottom: 40px;
}

.model_C_tle h2 {
    text-align: center;
    font-size: 50px;
}

.model_C_cont {
    position: relative;
}

.model_C_cont ul li {
    position: relative;
    overflow: hidden;
    width: 18%;
    margin-right: 2.5%;
    float: left;
    cursor: pointer;
}

.model_C_cont ul li:nth-child(5n) {
    margin-right: 0;
}

.model_C_cont ul li img {
    vertical-align: middle;
    width: 100%;
}

.model_C_cont ul li .info {
    position: absolute;
    top: 0;
    color: #f6faff;
    font-size: 22px;
    background-color: rgba(91, 91, 91, 0.6);
    height: 0;
    border-radius: 6px;
    transition: all 0.3s ease;
    overflow: hidden;
}

.model_C_cont ul li:hover .info {
    height: 100%;
    width: 100%;
    display: flex;
    align-items: center;
    padding: 0 20px;
}

.model_C_cont ul li:hover {
    color: #0424b7;
}

.model_D {
    margin-top: 140px;
    background: url(../images/rgznmxjzcspt_Dzsbg.jpg) center top no-repeat;
    background-size: 100%;
}

.model_D_tle {
    padding: 50px 0;
}

.model_D_tle h2 {
    font-size: 50px;
    color: #fff;
    text-align: center;
}

.model_D .swiper-container {
    width: 1200px;
    padding: 10px 0 80px;
}

.model_D .side-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 4px solid #fff;
    background-size: 40%;
}

/* .model_D .swiper-button-prev{
    position: absolute;
    left: 0;
}
.model_D .swiper-button-next{
    position: absolute;
    right: 0;
} */
.model_D .swiper-slide {
    width: 300px;
    height: auto;
}

.model_D .swiper-slide img {
    width: 100%;
    height: auto;
}

.model_E {
    padding: 90px 0 110px;
    /* background-image: linear-gradient(to right, #cfeff3, #80b7f7); */
}

.model_E img {
    display: block;
    margin: 0 auto;
    pointer-events: none;
}

.model_E .btn {
    display: block;
    margin: 50px auto 0;
    border-radius: 10px;
    background-color: #1f6af6;
    font-size: 32px;
    color: #fff;
    text-align: center;
    width: 750px;
    height: 120px;
    line-height: 120px;
}

.model_E .btn:hover {
    background-color: #0847bc;
}

@media screen and (max-width:959px){
    main{background-size: auto 25%;}
    .hdrobot{display: none;}
    .model_A {margin: 20px auto 0;}
    .model_A_tle h2{font-size: 36px;}
    .model_A_tle p {margin-top: 10px;font-size: 22px;}
    .model_A_tle .enter{display: inline-block;font-size: 18px;width: auto;height: 40px;line-height: 40px;margin: 30px auto 0;padding: 0 30px;}
    .model_A_cont {
        padding: 20px 0;
        margin: 0;
    }
    .model_A_cont ul li {
        padding: 10px;
        padding: 10px;
        font-size: 16px;
        margin-bottom: 10px;
        white-space: normal;
        display: block;
        height: auto;
        width: 300px;
        border-radius: 5px;
        float: left;
        margin-right: 10px;
    }
     .model_A_cont {
        padding: 10px 2px 10px 2px;
        border-radius: 5px;
        margin: 10px;
        overflow-x: scroll;
    }
    .model_A_cont ul {
        display: block;
        padding-bottom: 0px;
        overflow: hidden;
        background: initial;
        width: 1240px;
    }
    .model_A_cont h3,.model_B_tle h2,.model_C_tle h2{font-size: 26px;padding: 10px;}
    .model_A_cont ul li p {
        margin: 0;
        font-size: 16px;
        min-height: 170px;
        padding: 10px;
    }
    .model_A_cont2 h3{font-size: 40px;margin-bottom: 30px;}
    .model_A_cont2 {margin-top: 20px;padding: 0 10px;}
    .model_A_cont2 h3,.model_B_tle h2, .model_B_tle2 h2{font-size: 26px;}
    .model_A_cont2 .swiper-slide h4{font-size: 24px;}
    .model_A_cont2 .swiper-slide h4{margin-bottom: 10px;}
    .model_A_cont2 .swiper-slide{padding: 10px;height: auto;float: left;width: 100%;padding: 20px;}
    .model_A_cont2 .swiper-slide p{font-size: 16px;line-height: 30px;min-height: 140px;}
    .model_A_cont2 .swiper-slide img{display: none;}
    .model_B{margin-top: 40px;padding: 0 10px;}
    .model_B_tle, .model_B_tle2{margin-bottom: 20px;}
    .model_B_cont img, .model_B_cont2 img{width: 100%;}
    .model_D {margin-top: 40px;}
    .model_A_cont2 .swiper{overflow-x: scroll;}
    .model_C_cont{padding: 0 10px;overflow-x: scroll;}
    .model_C_cont ul{width: 750px;}
    .model_D .swiper-container {width: 100%;height: auto !important;}
    .model_D_tle{padding: 30px 0;}
    .model_D_tle h2{font-size: 26px;}
    .swiper-wrapper {
        display: flex !important;
    }
    .model_D {
        padding: 0 10px;
        background-size: 100% 100%;
    }
    .model_E{padding: 40px 20px 40px;}
    .model_E img{display: block;width: 100%;padding: 0 80px;}
    .model_D_tle {padding: 20px 0;}
    .model_D .swiper-container{padding: 10px 80px 30px;}
    .model_D .side-btn{width: 30px;height: 30px;}
    .model_D{padding: 0 20px;background-size: 100% 100%;}
    .model_C_cont .bd ul li .info{font-size: 22px;}
    .model_E .btn {
        width: 80%;
        height: auto;
        font-size: 18px;
        line-height: initial;
        padding: 20px 10px;
        margin: 20px auto 0;
    }
    .model_B_cont2 {display: block;}
    .model_B_cont2 .hd{width: 100%;margin-bottom: 20px;}
    .model_B_cont2 .hd ul{margin-right: 0;overflow: hidden;}
    .model_B_cont2 .hd ul li{height: auto;float: left;width: 33.33%;display: block;text-align: center;}
    .model_B_cont2 .hd ul li:nth-child(2){margin-left: 0;}
    .model_B_cont2 .hd ul li span{font-size: 22px;font-weight: initial;}
    .model_B_cont2 .hd ul li.on {background: initial;color: #0424b7;}
    .model_B_cont2 .hd ul li img{display: none;}
    .model_B_cont2 .bd{width: 100%;}
    .model_B_cont2 .bd .bdul{display: block;}
    .model_B_cont2 .bd .bdul .circlebox{width: 100%;height: auto;background: initial;overflow: hidden;}
    .circlebox .jth,.model_B_cont2 img{display: none;}
    .bdul:nth-child(2) .circleitem{width: 31.33%;height: auto;margin-bottom: 10px;/* border: 1px solid #e4e4e4; */}
    .circleitem {
        position: initial;
        width: 31.33%;
        float: left;
        display: block;
        transform: initial;
        border-radius: 10px;
        margin: 0 1%;
        height: auto;
        margin-bottom: 20px;
        background: #fff;
        border: 1px solid #e4e4e4;
    }
    .circleitem span{
        display: flex;
        width: 100%;
        text-align: center;
        justify-content: center;
        align-items: center;
        min-height: 74px;
        padding: 10px;
        font-size: 20px;
        color: #333;
    }
    .model_C {margin-top: 20px;}

}

@media screen and (max-width:600px){
  	main{background-size:auto 20%;}
    .model_A_tle p{padding: 0 10px;font-size: 14px;}
    .model_A_tle h2 {font-size: 28px;}
    .model_A_cont2{margin-top: 0px;}
    .model_A_cont2 h3{font-size: 22px;margin-bottom: 20px;}
    .model_A_cont2 ul{display: block;}
    .model_A_cont2 ul li{
        width: 100%;
        display: block;
        height: auto;
        padding: 20px;
        font-size: 16px;
        margin-bottom: 20px;
    }
    .model_A_cont2 .swiper-slide h4 {font-size: 24px;height: auto;margin-bottom: 20px;}
    .model_A_cont2 h3, .model_B_tle h2, .model_B_tle2 h2 {font-size: 28px;}
    .model_D_tle h2{font-size: 26px;}
    .model_E img {padding: 0 30px;}
    .model_A_cont ul li h3 span {
        font-size: 18px;
        margin-left: 10px;
    }
    .model_C_tle {
        margin-bottom: 20px;
    }
    .circleitem span{padding: 5px;font-size: 16px;}
    .model_B_cont2 .hd ul li span{font-size: 18px;}
    .model_A_cont h3, .model_B_tle h2, .model_C_tle h2,.model_D_tle h2{font-size: 28px;}
  	.model_B_tle{margin-bottom: 0px;}
 	.circleitem:hover{transform: initial;}
  	.model_D .side-btn{display: none;}
  	.model_C {margin-top: 10px;}
  .model_D .swiper-slide{width: 100%;}
}