img {
    display: block;
    width: 100%;
}

.yjys_1 {
    background: url(../img/yjys1_bg.png) no-repeat center;
    background-size: cover;
    padding-top: 12%;
    overflow: hidden;
}

.yjys_1>h3 {
    text-align: center;
    font-size: 0.5rem;
    width: 100%;
    color: #fff;
}

.yjys_1>p {
    text-align: center;
    font-size: 0.3rem;
    color: #fff;
    margin-top: 1%;
}

.yjys_1>p>b {
    margin: 0 5%;
}

/* ********************************yjys2**************************** */
.yjys_2 {
    padding-top: 5%;
    position: relative;
}

.yjys_2>h3 {
    text-align: center;
    font-size: 0.6rem;
    width: 100%;
    color: #333;
}

.yjys_2>p {
    text-align: center;
    font-size: 0.24rem;
    color: #777;
    margin: 2% 0;
}

.yjys_2>.yjys2_1 {
    background: url(../img/yjys2_bg.png) no-repeat top left;
    background-size: 100%;
    padding-top: 6%;
    height: 60%;
}

.yjys_2>.yjys2_1>span {
    display: block;
    width: 40%;
    margin: 0 auto;
}

.yjys_2>.yjys2_1>h4 {
    font-size: 0.32rem;
    color: #333;
    text-align: center;
}

.yjys_2>.yjys2_1>p {
    font-size: 0.24rem;
    text-align: center;
    color: #333;
    margin-top: 1%;
}

.yjys_2>.yjys2_2 {
    position: absolute;
    bottom: 6%;
    left: 8%;
    width: 84%;
    height: 36%;
}

.yjys_2>.yjys2_2>div {
    width: 32%;
    float: left;
    margin-right: 1%;
    height: 48%;
    position: relative;
    margin-bottom: 1%;
    overflow: hidden;
    border-radius: 20px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    -ms-border-radius: 20px;
    -o-border-radius: 20px;
}

.yjys_2>.yjys2_2>div>img {
    position: absolute;
    top: 0;
    left: 0%;
    width: 100%;
    height: 100%;
    display: block;
    transition: 1s;
    -webkit-transition: 1s;
    -moz-transition: 1s;
    -ms-transition: 1s;
    -o-transition: 1s;
}

.yjys_2>.yjys2_2>div:hover>img {
    transform: scale(1.2);
    -webkit-transform: scale(1.2);
    -moz-transform: scale(1.2);
    -ms-transform: scale(1.2);
    -o-transform: scale(1.2);
}

.yjys_2>.yjys2_2>div>span {
    position: relative;
    width: 10%;
    display: block;
    margin: 15% auto 5% auto;
}
.yjys_2>.yjys2_2>div:last-child>span {
    width: 7%;
}

.yjys_2>.yjys2_2>div>p {
    position: relative;
    z-index: 10;
    font-size: 0.16rem;
    color: #fff;
    text-align: center;
    line-height: 1.5vw;
}

/* ********************************yjys3**************************** */
.yjys_3 {
    background: url(../img/yjys3_bg.png) no-repeat center center;
    background-size: cover;
    padding-top: 5%;
}

.yjys_3>h3 {
    font-size: 0.6rem;
    text-align: center;
    color: #fff;
    margin-bottom: 1.5%;
}

.yjys_3>p {
    font-size: 0.18rem;
    color: #fff;
    text-align: center;
    line-height: 2vw;
}

.yjys_3>img {
    width: 30%;
    margin: 0 auto;
    margin-top: 5%;
}

/* ********************************yjys4**************************** */
.yjys_4 {
    padding-top: 5%;
}

.yjys_4>h3 {
    font-size: 0.6rem;
    text-align: center;
    color: #333;
    margin-bottom: 1.5%;
}

.yjys_4>p {
    font-size: 0.24rem;
    text-align: center;
    color: #333;
    margin-bottom: 3%;
}

.yjys_4>ul {
    background: url(../img/yjys4_bg.png) no-repeat;
    width: 100%;
    height: 65%;
    background-size: 100%;
    padding: 0 8%;
}

.yjys_4>ul>li {
    width: 16%;
    height: 100%;
    float: left;
    margin-right: 0.5%;
}

.yjys_4>ul>li>ul {
    width: 100%;
    height: 100%;
}

.yjys_4>ul>li>ul>li {
    width: 100%;
    float: left;
    background-color: #EFF3F6;
    margin-bottom: 3%;
    height: 48%;
    padding: 15%;
    padding-bottom: 0;
    border-radius: 15px;
    transition: 1s;
    -webkit-transition: 1s;
    -moz-transition: 1s;
    -ms-transition: 1s;
    -o-transition: 1s;
}

.yjys_4>ul>li>ul>li>span {
    display: block;
    width: 33%;
    height: 26%;
    float: right;
    position: relative;
    margin-bottom: 10%;
}

.yjys_4>ul>li>ul>li>span>img:nth-child(1) {
    position: absolute;
    opacity: 1;
    z-index: 10;
    transition: 1s;
    -webkit-transition: 1s;
    -moz-transition: 1s;
    -ms-transition: 1s;
    -o-transition: 1s;
}

.yjys_4>ul>li>ul>li>span>img:nth-child(2) {
    position: absolute;
    z-index: 1;
    opacity: 0;
    transition: 1s;
    -webkit-transition: 1s;
    -moz-transition: 1s;
    -ms-transition: 1s;
    -o-transition: 1s;
}

.yjys_4>ul>li>ul>li>b {
    font-size: 0.24rem;
    display: block;
    clear: both;
    margin: 0% 0 5% 0;
    transition: 1s;
    -webkit-transition: 1s;
    -moz-transition: 1s;
    -ms-transition: 1s;
    -o-transition: 1s;
}

.yjys_4>ul>li>ul>li>p {
    font-size: 0.16rem;
    line-height: 1.5vw;
    transition: 1s;
    -webkit-transition: 1s;
    -moz-transition: 1s;
    -ms-transition: 1s;
    -o-transition: 1s;
}

.yjys_4>ul>li:nth-child(2) {
    width: 63%;
}

.yjys_4>ul>li:nth-child(2)>img {
    height: 95%;
}

.yjys_4>ul>li>ul>li:hover {
    background-color: #2B2E3D;
    border-radius: 0%;
    -webkit-border-radius: 0%;
    -moz-border-radius: 0%;
    -ms-border-radius: 0%;
    -o-border-radius: 0%;
}

.yjys_4>ul>li>ul>li:hover>b,
.yjys_4>ul>li>ul>li:hover>p {
    color: #fff;
}

.yjys_4>ul>li>ul>li:hover>span>img:nth-child(1) {
    opacity: 0;
    z-index: 0;
}

.yjys_4>ul>li>ul>li:hover>span>img:nth-child(2) {
    opacity: 1;
    z-index: 10;
}

/* ********************************yjys5**************************** */
.yjys_5 {
    padding-top: 5%;
    background: url(../img/yjys5_bg.png) no-repeat center center;
    background-size: cover;
    overflow: hidden;
    position: relative;
}

.yjys_5>h3 {
    font-size: 0.6rem;
    text-align: center;
    color: #fff;
    margin-bottom: 1.5%;
}

.yjys_5>p {
    font-size: 0.24rem;
    text-align: center;
    color: #fff;
    margin-bottom: 3%;
}

.yjys_5>.lf {
    height: 50%;
    position: absolute;
    top: 30%;
    left: 17%;
    width: 33%;
}

.yjys_5>.lf>ul {
    width: 100%;
    height: 100%;
}

.yjys_5>.lf>ul>li {
    width: 100%;
    height: 32%;
    margin-bottom: 1%;
    clear: both;
}

.yjys_5>.lf>ul>li>span {
    display: block;
    width: 100px;
    height: 100px;
    padding: 15px;
    background-color: #2B2E3D;
    border-radius: 50%;
    float: left;
}

.yjys_5>.lf>ul>li>div {
    width: 60%;
    float: left;
    line-height: 1.5vw;
    margin-left: 7%;
    /* margin-top: 4%; */
}

.yjys_5>.lf>ul>li:first-child>div {
    margin-top: 11%;
}
.yjys_5>.lf>ul>li:last-child>div{
    margin-top: 7%;
}
.yjys_5>.lf>ul>li>div>p {
    font-size: 0.18rem;
    color: #fff;
}

.yjys_5>.rt {
    position: absolute;
    width: 55%;
    right: -30%;
    top: 37%;
    transition: 2.5s;
    -webkit-transition: 2.5s;
    -moz-transition: 2.5s;
    -ms-transition: 2.5s;
    -o-transition: 2.5s;
}

.yjys_5.active>.rt {
    right: 6%;
}

/* ********************************yjys6**************************** */
.yjys_6 {
    padding-top: 5%;
}

.yjys_6>h3 {
    font-size: 0.6rem;
    text-align: center;
    color: #333;
    margin-bottom: 1.5%;
}

.yjys_6>p {
    font-size: 0.24rem;
    text-align: center;
    color: #777;
    margin-bottom: 3%;
}

.yjys_6>ul {
    width: 60%;
    height: 70%;
    margin: 0 auto;
}

.yjys_6>ul>li {
    width: 20%;
    float: left;
    height: 100%;
}

.yjys_6>ul>li>ul {
    width: 100%;
    height: 100%;
}

.yjys_6>ul>li>ul>li {
    /* background: url(../img/yjys6_bg.png) no-repeat center center; */
    /* background-size: contain; */
    width: 100%;
    height: 32%;
    margin-bottom: 50%;
    position: relative;
    padding-top: 22%;
}

.yjys_6>ul>li>ul>li>i {
    display: block;
    width: 180px;
    height: 180px;
    position: absolute;
    top: 0%;
    left: 10%;
    transition: 4s;
    -webkit-transition: 4s;
    -moz-transition: 4s;
    -ms-transition: 4s;
    -o-transition: 4s;
}

.yjys_6>ul>li>ul>li>i>img {
    display: block;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.yjys_6>ul>li>ul>li:hover>i {
    transform: rotate(720deg);
    -webkit-transform: rotate(720deg);
    -moz-transform: rotate(720deg);
    -ms-transform: rotate(720deg);
    -o-transform: rotate(720deg);
}

.yjys_6>ul>li>ul>li>span {
    display: block;
    width: 80%;
    height: 60%;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.yjys_6>ul>li>ul>li>p {
    font-size: 0.18rem;
    text-align: center;
    position: absolute;
    bottom: 12%;
    width: 100%;
}

.yjys_6>ul>li:first-child>ul>li:first-child>span>img {
    height: 100%;
}

.yjys_6>ul>li:nth-child(2) {
    width: 60%;
}

.yjys_6>ul>li:nth-child(2) img {
    height: 100%;
}

.yjys_6>ul>li:first-child>ul>li:last-child {
    padding-top: 0%;
}

.yjys_6>ul>li:first-child>ul>li:last-child>span {
    width: 150%;
    transform: translateX(-15%);
}

.yjys_6>ul>li:first-child {
    transform: translateX(25%);
}

.yjys_6>ul>li:last-child {
    transform: translate(-41%, -1%);
}

.footer img {
    width: auto;
    display: inline-block;
}

@media screen and (max-width:1600px) {
    .yjys_6>ul>li>ul>li>i {
        top: 0%;
        left: 0%;
    }
}

@media screen and (max-width:1440px) {
    .yjys_6>ul>li>ul>li {
        padding-top: 35%;
    }
    .yjys_6>ul>li>ul>li>p{
        bottom: 2%;
    }
    .yjys_6>ul>li:first-child>ul>li:last-child {
        padding-top: 15%;
    }
    .top_4>ul>li {
        width: 45%;
    }
}
@media screen and (max-width:1440px) and (max-height:850px) {
    .yjys_6>ul>li>ul>li>p {
        bottom: 10%;
    }
}
@media screen and (max-width:1440px) and (max-height:720px) {
    .yjys_6>ul>li>ul>li>p {
        bottom: -6%;
    }
    .yjys_5>.lf>ul>li>div {
        width: 65%;
    }
    .yjys_5>.lf>ul>li>div {
        margin-top: 4%;
    }
}

@media screen and (max-width:1280px) and (max-height:740px) {
    .yjys_5>.lf>ul>li>div {
        width: 65%;
        margin-top: 4%;
    }
    .yjys_6>ul>li>ul>li>span {
        margin-left: 20%;
    }
    .yjys_6>ul>li:first-child>ul>li:last-child>span {
        margin-left: 10%;
    }
    .yjys_6>ul>li>ul>li>p {
        bottom: 10%;
        left: 10%;
    }
}
@media screen and (max-width:1280px) and (max-height:600px) {
    .yjys_6>ul>li>ul>li>i {
        top: 5%;
        left: 10%;
        width: 120px;
        height: 120px;
    }
    .yjys_6>ul>li>ul>li {
        padding-top: 10%;
    }
}

@media screen and (max-width:768px) {}

@media screen and (max-width:450px) {

    .yjys_1>h3,
    .yjys_2>h3,
    .yjys_3>h3,
    .yjys_4>h3,
    .yjys_5>h3,
    .yjys_6>h3 {
        font-size: 1rem;
    }

    .yjys_1>p,
    .yjys_2>.yjys2_1>h4,
    .yjys_4>p,
    .yjys_4>ul>li>ul>li>b,
    .yjys_5>p,
    .yjys_6>p,
    .yjys_2>p {
        font-size: 0.8rem;
    }

    .yjys_2>.yjys2_1>p,
    .yjys_2>.yjys2_2>div>p,
    .yjys_3>p,
    .yjys_4>ul>li>ul>li>p,
    .yjys_5>.lf>ul>li>div>p {
        font-size: 0.7rem;
        line-height: 5vw;
    }

    .yjys_2>.yjys2_2 {
        width: 93%;
        height: 65%;
        margin: 0 auto;
        position: initial;
    }
    .yjys_2>.yjys2_1 {
        height: 20%;
    }
    .yjys_2>.yjys2_2>div {
        width: 48%;
        height: 32%;
        padding: 0 1%;
    }
    .yjys_2>.yjys2_2>div:nth-child(3){
        padding: 0 2%;
    }
    .yjys_2>.yjys2_2>div:nth-child(4),
    .yjys_2>.yjys2_2>div:nth-child(5){
        padding: 0 9%;
    }
    .yjys_2>.yjys2_2>div:last-child>span {
        width: 13%;
    }
    .yjys_2>.yjys2_2>div>p {
         font-size: 13px;
         text-align: center;
    }

    .yjys_2>.yjys2_2>div>span {
        width: 20%;
    margin: 10% auto 10% auto;
    }

    .yjys_3 {
        padding-top: 15%;
    }

    .yjys_3>p,
    .yjys_6>p {
        width: 90%;
        margin: 0 auto;
    }

    .yjys_4>ul {
        background: none;
        width: 100%;
        height: 75%;
        padding: 0 6%;
    }

    .yjys_4>ul>li {
        width: 100%;
        height: 35%;
        margin-bottom: 5%;
    }

    .yjys_4>ul>li>ul>li {
        width: 48%;
        margin-bottom: 3%;
        height: 100%;
        padding: 5%;
        margin-right: 2%;
    }

    .yjys_4>ul>li:nth-child(2) {
        width: 100%;
    }

    .yjys_4>ul>li>ul>li>span {
        width: 33%;
        height: 26%;
        margin-bottom: 0%;
    }

    .yjys_5>.lf {
        width: 80%;
        height: 50%;
        position: absolute;
        top: 15%;
        left: 10%;
    }

    .yjys_5>.lf>ul>li>span {
        width: 50px;
        height: 50px;
        padding: 8px;
        margin-top: 10%;
    }

    .yjys_5>.rt {
        position: absolute;
        width: 90%;
        right: 6%;
        top: 71%;
    }

    .yjys_6 {
        overflow: hidden;
    }

    .yjys_6>ul {
        width: 95%;
        height: 140%;
        margin-top: 5%;
    }

    .yjys_6>ul>li {
        width: 20%;
        height: 50%;
    }

    .yjys_6>ul>li:first-child>ul>li:last-child>span {
        width: 190%;
        transform: translateX(-20%);
    }

    .yjys_6>ul>li>ul>li>p {
        font-size: 0.7rem;
        bottom: -35%;
    }

    .yjys_6>ul>li>ul>li>span {
        display: block;
        width: 80%;
        height: 90%;
        margin: 0 auto;
    }

    .yjys_6>ul>li>ul>li>i {
        width: 80px;
        height: 80px;
    }
}
@media screen and (max-width:736px) and (max-height:815px) {
    
}
@media screen and (max-width:736px) and (max-height:670px){
    
}