/* public */
body,
p,
button,
input,
textarea,
th,
td,
ul,
li {
    margin: 0;
    padding: 0;
}

input,
video {
    outline: none;
    border: none;
}

textarea {
    outline: none;
    resize: none;
}

* {
    font-family: "Microsoft YaHei";
}

a {
    text-decoration: none;
    list-style: none;
    outline: none;
}

a:hover {
    text-decoration: none;
}

img {
    border: none;
    vertical-align: middle;
    max-width: 100%;
}

.button_icon {
    color: white;
}

.download_btn {
    font-size: 2.5rem;
    color: white;
}

.clear:after {
    content: '\20';
    display: block;
    height: 0;
    clear: both;
}

.clear {
    *zoom: 1;
}

.cl {
    clear: both;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.tc {
    text-align: center;
}

.tl {
    text-align: left;
}

.tr {
    text-align: right;
}

.container {
    /* width: 1200px; */
    width: 1326px;
    width: 90%;
    margin: 0 auto;
}

.overhidden {
    overflow: hidden;
}

.disbetween {
    display: flex;
    justify-content: space-between;
}

.table {
    display: table;
    table-layout: fixed;
    width: 100%;
    height: 100%;
}

.tablecell {
    display: table-cell;
    vertical-align: middle;
    width: 100%;
    height: 100%;
}

/* content */
/* ----- screen -----*/
.s_screen {
    width: 100%;
    height: 100%;
}

.s_screen .swiper-slide {
    background: #fff;
}


/* ------ p1 ------ */
.p1 {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.p_bg {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
}

.p_bjt {
    width: 100%;
    height: 100%;
}

.p_bjt2 {
    position: absolute;
    left: 0;
    bottom: -14%;
    width: 100%;
    z-index: 50;
}

.p_img1 {
    width: 320px;
    position: absolute;
    top: -20px;
    left: -20px;
    z-index: 10;
}

.p_img2 {
    position: absolute;
    width: 250px;
    top: 180px;
    left: 0px;
    z-index: 10;
}

.p_img3 {
    width: 320px;
    position: absolute;
    top: 30px;
    left: 23%;
    z-index: 10;
    animation: an_tr 6s linear infinite;
}

.p_img4 {
    width: 320px;
    position: absolute;
    width: 180px;
    top: -20px;
    right: -66px;
    z-index: 10;
}

.p_img5 {
    width: 287px;
    position: absolute;
    bottom: 120px;
    right: 45%;
    z-index: 52;
    animation: an_lr 4s linear infinite;
}

.p_img6 {
    width: 453px;
    position: absolute;
    bottom: 0;
    right: 20px;
    z-index: 53;
    animation: an_lr 4s linear infinite;
}

.p_img7 {
    width: 182px;
    position: absolute;
    bottom: 0;
    right: 20px;
    z-index: 54;
    animation: an_tl 8s linear infinite;
}

.p_mm {
    width: 280px;
    position: absolute;
    left: 8%;
    bottom: 0;
    z-index: 61;
}

.p_mm img {
    display: none;
}

.p_mm img:first-child {
    display: block;
}

.p_mm:hover img:first-child {
    display: none;
}

.p_mm:hover img {
    display: block;
}

.p_cont {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 60;
    width: 100%;
    height: 100%;
}

.p_contr {
    width: 50%;
    float: right;
    margin-right: 6%;
}

.p_t1 {
    font-size: 90px;
    letter-spacing: 0px;
    color: #ffffff;
    padding-top: 10%;
}

.p_t2 {
    font-size: 30px;
    letter-spacing: 0px;
    color: #ffffff;
    padding-top: 5%;
}

.title1 {
    font-family: 'Permanent Marker', cursive;
}

.sub_title {
    font-family: 'Caveat', cursive;
}

.text1 {
    font-family: 'Handlee', cursive;
}

.p_btn1 {
    font-size: 50px;
    letter-spacing: 0px;
    color: #ffffff;
    background-color: #ff7d1a;
    border-radius: 10px;
    padding: 30px 60px;
    display: inline-block;
    margin: 15% auto;
}

.p_down a {
    background-color: #72c2ef;
    border-radius: 8px;
    text-align: center;
    display: inline-block;
    padding: 10px;
    margin-left: 30px;
}

.p_down a:first-child {
    background-color: #72c2ef;
    border-radius: 8px;
    text-align: center;
    display: inline-block;
    padding: 10px;
    margin-left: 0;
}

.p_down a img {
    vertical-align: top;
}

/* ------- p2 ------ */

.p2 {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.p_bg2 {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
}

.p_img8 {
    width: 150px;
    position: absolute;
    top: 10px;
    right: 20px;
    z-index: 53;
    animation: an_tl 7s linear infinite;
}

.p_img9 {
    width: 240px;
    position: absolute;
    bottom: 80px;
    right: 250px;
    z-index: 53;
    animation: an_tr 6s linear infinite;
}

.p_img10 {
    width: 292px;
    position: absolute;
    bottom: 80px;
    right: 90px;
    z-index: 54;
    animation: an_lr 6s linear infinite;
}

.p_cont2 {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 60;
    width: 100%;
    height: 100%;
    /* display: table; */
}

.p_contl2 {
    width: 800px;
    padding-left: 6%;
    position: relative;
    z-index: 100;
    /* display: table-cell;
    vertical-align: middle; */
}

.p_t3 {
    font-size: 71px;
    letter-spacing: 0px;
    color: #252525;
    padding-top: 16%;
}

.p_t4 {
    font-size: 30px;
    letter-spacing: 0px;
    color: #252525;
    padding-top: 5%;
}

.p_t5 {
    font-size: 30px;
    line-height: 45px;
    letter-spacing: 0px;
    color: #252525;
    padding-top: 5%;
}

.p_t8 {
    font-size: 71px;
    letter-spacing: 0px;
    color: #252525;
    padding-top: 8%;
}

.p_t9 {
    font-size: 30px;
    letter-spacing: 0px;
    color: #252525;
    padding-top: 5%;
}

.p_t10 {
    font-size: 30px;
    line-height: 45px;
    letter-spacing: 0px;
    color: #252525;
    padding-top: 5%;
}

.p_phone {
    width: 852px;
    position: absolute;
    right: 0;
    top: 12%;
}

/* ----- P3 ----- */

.p3 {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
    background-color: #F9F1E9;
}

.p_bg3 {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
}

.p_cont3 {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 60;
    width: 100%;
}

.p_contl3 {
    width: 790px;
    margin-left: 6%;
    float: left;
}

.p_bjt3 {
    width: 100%;
    /* height: 100%; */
    position: absolute;
    bottom: 0;
    left: 0;
    z-index: 20;
}

.p_bjt4 {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 60;
}

.p_img11 {
    position: absolute;
    bottom: 0;
    left: 10%;
    z-index: 30;
    width: 1100px;
}

.p_img12 {
    position: absolute;
    bottom: 120px;
    right: 2%;
    z-index: 20;
    width: 400px;
}

.p_hb {
    position: absolute;
    top: 3%;
    right: 10%;
    z-index: 20;
    width: 800px;
}

.p_xian {
    position: absolute;
    top: 20%;
    right: 16%;
    z-index: 22;
    width: 70%;
}

/* ----- p4 ----- */
.p4 {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.p_bg4 {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
}

.p_cont4 {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 60;
    width: 100%;
    height: 100%;
    display: table;
}

.p_contl4 {
    display: table-cell;
    text-align: center;
    vertical-align: middle;
}

.p_contc4 {
    width: 88%;
    box-sizing: border-box;
    padding: 2% 4%;
    background-color: #fff;
    border-radius: 40px;
    margin: 0 auto;
}

.p_contitems li {
    list-style: none;
    font-size: 48px;
    font-weight: normal;
    text-align: center;
    letter-spacing: 0px;
    color: #000000;
    float: left;
    width: 19%;
    padding: 2% 3%;
}

.p_contitems li p {
    font-size: 30px;
    letter-spacing: 0px;
    color: #000000;
    padding-top: 40px;
}



.p_btn4 {
    font-size: 50px;
    letter-spacing: 0px;
    color: #ffffff;
    background-color: #ff7d1a;
    border-radius: 10px;
    padding: 30px 60px;
    display: inline-block;
    margin: 2% auto 0;
}

.p_t6 {
    font-size: 71px;
    letter-spacing: 0px;
    color: #ffffff;
    padding-top: 3%;
    text-align: center;
}

.p_t7 {
    font-size: 30px;
    letter-spacing: 0px;
    color: #ffffff;
    text-align: center;
    padding: 2%;
}

.p_img13 {
    position: absolute;
    top: 0;
    left: -6%;
    z-index: 30;
    animation: an_tl 8s linear infinite;
    width: 372px;
}

.p_img14 {
    position: absolute;
    top: 10px;
    right: -5%;
    z-index: 30;
    width: 180px;
}

.p_img15 {
    position: absolute;
    top: 20px;
    right: 15%;
    z-index: 30;
    width: 115px;
    animation: an_tr 6s linear infinite;
}

.p_img16 {
    width: 150px;
    position: absolute;
    bottom: 20px;
    right: 16%;
    z-index: 30;
    animation: an_tl 5s linear infinite;
}

.p_img17 {
    width: 286px;
    position: absolute;
    top: 20px;
    right: 15%;
    z-index: 29;
    animation: an_lr 6s linear infinite;
}



@-webkit-keyframes an_tr {
    0% {
        transform: translate3d(0, 0px, 0)
    }

    25% {
        transform: translate3d(20px, 20px, 0)
    }

    50% {
        transform: translate3d(0, 40px, 0)
    }

    75% {
        transform: translate3d(-20px, 20px, 0)
    }

    100% {
        transform: translate3d(0, 0px, 0)
    }
}

@keyframes an_tr {
    0% {
        transform: translate3d(0, 0px, 0)
    }

    25% {
        transform: translate3d(20px, 20px, 0)
    }

    50% {
        transform: translate3d(0, 40px, 0)
    }

    75% {
        transform: translate3d(-20px, 20px, 0)
    }

    100% {
        transform: translate3d(0, 0px, 0)
    }
}

@-webkit-keyframes an_lr {
    0% {
        transform: translate3d(0, 0, 0)
    }

    25% {
        transform: translate3d(20px, 0, 0)
    }

    50% {
        transform: translate3d(40px, 0, 0)
    }

    75% {
        transform: translate3d(20px, 0, 0)
    }

    100% {
        transform: translate3d(0, 0, 0)
    }
}

@keyframes an_lr {
    0% {
        transform: translate3d(0, 0, 0)
    }

    25% {
        transform: translate3d(20px, 0, 0)
    }

    50% {
        transform: translate3d(40px, 0, 0)
    }

    75% {
        transform: translate3d(20px, 0, 0)
    }

    100% {
        transform: translate3d(0, 0, 0)
    }
}

@-webkit-keyframes an_tl {
    0% {
        -webkit-transform: translate3d(0, 0px, 0)
    }

    25% {
        -webkit-transform: translate3d(-20px, 20px, 0)
    }

    50% {
        -webkit-transform: translate3d(0, 40px, 0)
    }

    75% {
        -webkit-transform: translate3d(20px, 20px, 0)
    }

    100% {
        -webkit-transform: translate3d(0, 0px, 0)
    }
}

@keyframes an_tl {
    0% {
        transform: translate3d(0, 0px, 0)
    }

    25% {
        transform: translate3d(-20px, 20px, 0)
    }

    50% {
        transform: translate3d(0, 40px, 0)
    }

    75% {
        transform: translate3d(20px, 20px, 0)
    }

    100% {
        transform: translate3d(0, 0px, 0)
    }
}



@media screen and (max-width: 1600px) {
    .container {
        width: 1326px;
    }

    .p_btn1 {
        margin: 5% auto;
    }

    .p_mm {
        width: 240px;
    }

    .p_t3 {
        padding-top: 18%;
        font-size: 50px;
    }

    .p_t8 {
        padding-top: 18px;
        font-size: 50px;
    }

    .p_img11 {
        left: 10%;
        width: 1000px;
    }

    .p_hb {
        bottom: 16%;
        right: 12%;
        width: 640px;
        top: auto;
    }

    .p_xian {
        top: 20%;
        right: 66px;
        width: 500px;
    }

    .p_btn4 {
        margin: 3% auto 0;
        font-size: 40px;
        padding: 20px 40px;
    }

    .p_phone {
        width: 600px;
        top: 20%;
    }

    .p_contc4 {
        width: 80%;
        padding: 1% 2%;
    }

    .p_t1 {
        padding-top: 24vh;
        font-size: 50px;
    }

    .p_t6 {
        font-size: 50px;
    }

    .p_btn1 {
        font-size: 40px;
        padding: 20px 40px;
    }

}


@media screen and (max-width: 1439px) {
    .container {
        width: 1200px;
    }

    .p_mm {
        width: 160px;
        left: 16%;
    }

    .p_t1 {
        font-size: 40px;
        padding-top: 10vh;
    }

    .p_t2 {
        font-size: 22px;
    }

    .p_btn1 {
        font-size: 30px;
        padding: 20px 30px;
    }

    .p_btn1 img {
        width: 30px;
    }

    .p_img3 {
        width: 170px;
    }

    .p_t3 {
        font-size: 40px;
        padding-top: 12vh;
    }

    .p_t4 {
        font-size: 22px;
    }

    .p_t8 {
        font-size: 40px;
        padding-top: 5vh;
    }

    .p_t5 {
        font-size: 20px;
        line-height: 30px;
    }

    .p_img9 {
        width: 200px;
        right: 200px;
    }

    .p_img12 {
        bottom: 120px;
        width: 300px;
        right: 3%;
    }

    .p_t6 {
        font-size: 40px;
    }

    .p_contitems li p {
        padding-top: 20px;
        font-size: 30px;
    }

    .p_btn4 {
        font-size: 30px;
        padding: 20px 30px;
    }

    .p_btn4 img {
        width: 30px;
    }

    .p_img5 {
        right: 35%;
        width: 200px;
    }

    .p_t7 {
        padding: 2% 0 2%;
        font-size: 22px;
    }

    .p_img1 {
        width: 240px;
    }

    .p_img2 {
        width: 200px;
        top: 150px;
    }

    .p_img6 {
        width: 300px;
    }

    .p_img7 {
        width: 150px;
    }

    .p_hb {
        bottom: 120px;
        right: 14%;
        width: 540px;
        top: auto;
    }

    .p_xian {
        width: 400px;
    }

    .p_bjt2 {
        bottom: -6%;
    }

    .p_contl2 {
        width: 38%;
        padding-left: 5%;

    }

    .p_contl3 {
        width: 38%;
        margin-left: 5%;
    }

    .p_img11 {
        width: 60%;
        left: 10%;
    }

    .p_t9 {
        font-size: 22px;
        padding-top: 2vh;
    }

    .p_t10 {
        font-size: 20px;
        line-height: 30px;
    }

    .p_down a {
        width: 16%;
    }
}

@media screen and (max-width: 1200px) {
    body {
        min-width: 800px;
        margin: 0 auto;
    }

    .p_bg3 {
        padding-top: 20%;
    }

    .p_img12 {
        bottom: 90px;
        width: 290px;
    }

    .p_img17 {
        width: 180px;
    }

    .p_contr {
        float: none;
        margin-right: 0;
        margin: 0 auto;
    }

    .p_bjt2 {
        bottom: -8%;
    }

    .p_phone {
        top: 32vh;
    }


    .p_contr {
        width: 80%;
    }










}

@media screen and (max-width: 1024px) {
    .p_t1 {
        font-size: 40px;
    }

    .p_t2 {
        font-size: 24px;
    }

    .p_contr {
        width: 700px;
    }

    .p_down a {
        width: 140px;
    }

    .p_mm {
        width: 170px;
    }

    .p_t3 {
        font-size: 40px;
    }

    .p_t4 {
        font-size: 24px;
    }

    .p_t5 {
        font-size: 24px;
    }

    .p_contl2 {
        width: 656px;
        margin-left: 3%;
    }

    .p_t8 {
        font-size: 40px;
    }

    .p_t9 {
        font-size: 24px;
    }

    .p_t10 {
        font-size: 24px;
    }

    .p_t6 {
        font-size: 40px;
    }

    .p_t7 {
        font-size: 24px;
    }

    .p_contitems li p {
        font-size: 24px;
    }

    .p_btn1 {
        font-size: 26px;
        padding: 16px 24px;
    }

    .p_btn4 {
        font-size: 26px;
        padding: 16px 24px;
    }

    .p_cont {
        height: 100%;
        display: table;
    }

    .p_contr {
        width: 100%;
        display: table-cell;
        text-align: center;
        vertical-align: middle;
    }

    .p_t1 {
        padding-top: 0;
    }







}