/*---------- base ---------*/

html,
body {
    width: 100%;
    height: 100%;
    font-family: Arial !important;
}

/* 手机端字体 */
@media(min-width: 320px) {
    html {
        font-size: 8.5333px !important;
    }
}

@media(min-width: 360px) {
    html {
        font-size: 9.6px !important;
    }
}

@media(min-width: 375px) {
    html {
        font-size: 10px !important;
    }
}

@media(min-width: 384px) {
    html {
        font-size: 10.24px !important;
    }
}

@media(min-width: 411px) {
    html {
        font-size: 10.96px !important;
    }
}

@media(min-width: 414px) {
    html {
        font-size: 11.04px !important;
    }
}

@media(min-width: 448px) {
    html {
        font-size: 11.9467px !important;
    }
}

@media(min-width: 480px) {
    html {
        font-size: 12.8px !important;
    }
}

@media(min-width: 512px) {
    html {
        font-size: 13.6533px !important;
    }
}

@media(min-width: 544px) {
    html {
        font-size: 14.5067px !important;
    }
}

@media(min-width: 576px) {
    html {
        font-size: 15.36px !important;
    }
}

@media(min-width: 608px) {
    html {
        font-size: 16.2133px !important;
    }
}

@media(min-width: 640px) {
    html {
        font-size: 17.0667px !important;
    }
}

@media(min-width: 750px) {
    html {
        font-size: 20px !important;
    }
}

/* @media(min-width: 768px) {html{font-size: 20.48px !important;}}
@media(min-width: 800px) {html{font-size: 21.3333px !important;}}
@media(min-width: 1024px) {html{font-size: 27.3067px !important;}} */
* {
    padding: 0;
    margin: 0;
    transition: all .3s ease
}

*::before,
*::after {
    transition: all .3s;
}

a {
    text-decoration: none;
    color: #333;
}

img {
    border: none;
    max-width: 100%;
    vertical-align: top;
    display: block;
}

ul {
    list-style: none;
}

.fl {
    float: left;
}

.fr {
    float: right;
}

.clear {
    clear: both;
}

.flex {
    display: flex !important;
    flex-wrap: wrap;
}

.hide {
    display: none !important;
}

.block {
    display: block;
}

/* 规定设计稿宽度 */
@media (min-width: 750px) {
    .wrap {
        width: 750px;
        position: absolute;
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        height: 100%;
        margin: 0 auto;
    }
}
/* 语言 */
#lan{
    width: 6rem;
    height: 3rem;
    font-size: .7rem;
    font-weight: 400;
    line-height: 3rem;
    text-align: right;
    cursor: pointer;
    overflow: hidden;
    text-transform: capitalize;
}
#lan b{
    font-weight: 400;
    font-size: .9rem;
    color: #333;
}
#lan:hover{
    color: #fe8429;
    overflow: visible !important;
}
#lan:hover svg path{
    fill: #fe8429 !important;
}
#lan svg{
    width: 1rem;
    height: 1rem;
    vertical-align: middle;
    color: #fe8429;
}
#lan_x{
background-color: #fff;
}
#lan_x h3 {
    font-weight: 400;
    text-align: center;
height: 3rem;
}
#lan_x a{
    color: #333;
}
#lan_x h3:hover a{
    color: #fd6a2e;
    font-size: 1rem;
}

.wrap {
    max-width: 100%;
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    height: 100%;
    margin: 0 auto;
}

/* 顶部 */
.fixtop {
    position: fixed;
    height: 3rem;
    line-height: 3rem;
    width: 100%;
    top: 0;
    background-color: #fff;
    z-index: 9999;
    box-shadow: 0 2px 2px #cecece;
    max-width: 750px;
}

.fixtop ul li {
    margin-top: 0;
    justify-content: space-between;
}

.fixtop ul li span {
    background-color: #fe8429;
    padding: 0 8px;
    border-radius: .5rem;
    margin-left: .7rem;
    min-width: 5rem;
    height: 1.8rem;
    line-height: 1.8rem;
    display: inline-block;
    text-align: center;
    background-image: linear-gradient(90deg, #fd8926 0%, #ff7438 100%);
}

.fixtop ul li span a {
    color: #fff;
}


/* @keyframes change{
    from{box-shadow: 0;}
    to{box-shadow: 0 0 2px 2px #d06d35;}
} */
/* 动画 */
@keyframes scale {
    0% {
        transform: scale(1);
    }

    12.5% {
        transform: scale(1.1);
    }

    25% {
        transform: scale(1);
    }

    37.5% {
        transform: scale(1.1);
    }

    50% {
        transform: scale(1);
    }

    75% {
        transform: scale(1.1);
    }

    100% {
        transform: scale(1);
    }
}

.animation {
    animation: scale 4s linear infinite;
}


/* 表格 */
.form-wrap {
    padding: 1rem;
    background-color: #fffdf6;
    margin: 0;
    box-sizing: border-box;
}

.form-wrap>h3 {
    text-align: center;
    font-size: 2.4rem;
    line-height: 2.6rem;
    margin: 0;
}

.form-wrap h3 img {
    width: 3.3rem;
    /* height: 4.6rem; */
    position: absolute;
    /* float: left; */
    left: 2rem;
}

.form-wrap>p {
    font-size: 1.2rem;
    line-height: 1.5;
    margin: 1rem 0;
    text-align: justify;
    /* padding: 0 1.5rem; */
    text-indent: 2em;

}

.form-wrap>p a {
    color: #fe8429;
}

.fo1 {
    position: absolute;
    width: 3rem;
    top: -1rem;
    left: -1rem;
}

.fo2 {
    position: absolute;
    width: 3rem;
    right: -1rem;
    bottom: -1rem;
}

.form-wrap>form {
    background: #f4ead8;
    padding: 5% 3%;
    border-radius: 0 3rem 0 3rem;
    box-shadow: 1px 1px 3px #999;
    margin: 2rem 0 1rem 0;
    position: relative;
}


.form-wrap>form>div {
    margin-bottom: .5rem;
    display: flex;
    align-items: flex-start;
}

.form-wrap>form div img {
    width: 1.5rem;
}

.form-wrap>form div span {
    display: block;
    width: 12rem;
    min-width: 4rem;
    color: #333;
    text-align: center;
    font-weight: bolder;
    font-size: 1rem;
    line-height: 1.5rem;
    /* margin: 0 1rem; */
}

.form-wrap>form input {
    display: inline-block;
    width: 100%;
    height: 1.8rem;
}

.form-wrap>form textarea {
    width: 100%;
    min-height: 5rem;
}

.form-wrap>form p {
    background-color: #ffa506;
    text-align: center;
    color: #fff;
    border-bottom: 2px solid #ffa506;
    height: 3.6rem;
    margin: 0 auto;
    font-size: 1.8rem;
    line-height: 3.6rem;

}

.form-wrap>form p:hover {
    cursor: pointer;
    box-shadow: 2px 2px 2px #ababab;
}

input,
textarea {
    border: 1px solid #ccc;
    padding-left: 1rem;
    font-family: Arial, Helvetica, sans-serif;
    border-radius: 4px;
    font-size: .8rem;
    line-height: 1.5;
    box-sizing: border-box;
}

input:focus,
textarea:focus {
    border-color: #66afe9;
    outline: 0;
    -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(102, 175, 233, .6);
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(102, 175, 233, .6);
}



/* 特效字体 */
.texiaowenzi {
    background-color: #fef7db;
    padding: 2rem 1rem;
    box-sizing: border-box;
}

#wrap {
    background-image: linear-gradient(90deg, #fd8926 0%, #ff7438 100%);
    box-sizing: border-box;
    padding: 1rem;
    border-radius: .5rem;
    box-shadow: 0 0.2rem 10px #666;
}

#wrap>p {
    text-align: center;
    color: #fff;
    font-size: 2rem;
    /* text-transform: uppercase; */
    width: 100%;
    border-bottom: 2px solid #fff;
    margin: 0 auto;
    line-height: 1.5;
    text-shadow: 0 3px 1px #bfbfbf;
}

.jumpnum {
    color: #fff;
    /* padding: 20px 30px; */
    /* margin-top: 10px; */
}

.jumpnum .jumbo {
    font-size: 3rem;
    font-family: fantasy;
}

.jumpnum .number {
    text-shadow: 0 3px 1px #bfbfbf;
}

.jumpnum .wan {
    font-size: 2rem;
    font-weight: bold;
}

.jumpnum li {
    width: 33.33%;
    text-align: center;
    position: relative;
    margin-top: 1rem;

}

.jumpnum li .jia {
    position: absolute;
    top: 0;
    /* right: -1%; */
    font-weight: bold;
    font-size: 2rem;
}

.jumpnum li .h {
    font-size: 2rem;
    font-weight: bold;
}



/* 定位底部 */

.btn-wrap {
    height: 1rem;
}

.btn-box {
    padding: 0 4%;
    bottom: 0;
    width: 100%;
    justify-content: space-between;
    background-color: #fe8429;
    background-image: linear-gradient(90deg, #fd8926 0%, #ff7438 100%);
}

.btn {
    width: 49%;
    height: 1.8rem;
    line-height: 1.8rem;
}

.btn a {
    color: #fff;
    display: block;
    text-align: center;
}

.btn:first-child {
    border-right: 1px solid #fff;
}

.btn-box {
    position: fixed;
    max-width: 750px;
    box-sizing: border-box;
    z-index: 999;
}



/* 公司简介 */
.footer span {
    color: #ffa506;
    font-size: 1.2rem;
    font-weight: 900;
    margin: 0 auto;
}

.footer span::after {
    content: '';
    width: 100%;
    display: block;
    /* margin: 18px auto 10px auto; */
    border-top: 0.1rem solid #ffa506;
}

.footer {
    box-sizing: border-box;
    /* margin: 0 0.4rem 0.4rem 0.4rem; */
}

.footer>div {
    background-color: #f2f2f2;
    display: flex;
    justify-content: flex-start;
    /* flex-wrap: wrap; */
    /* padding: 0 3% 3% 3%; */
    /* border-radius: 0 0 1.5rem 1.5rem; */
}

.footer>div>img {
    min-width: 9.7rem;
    width: 9.7rem;
}

.footer p {
    width: 100%;
    font-size: 1.2rem;
    line-height: 1.5;
    text-align: justify;
    /* margin-top: 3%; */
    padding: 0 1%;
}


/* 底部背景一块*/
.footer1 {
    background: url(../img/back.jpg);
    padding: 2rem 0;
    background-size: 100%;
    box-sizing: border-box;
    margin-bottom: 1rem;
}

/* @media screen and (min-width: 321px)and (max-width:600px) {

    .footer1 {
        background: url(../img/back_1.jpg);
        background-size: 100%;
    }

} */

.footer1>img {
    display: block;
    width: 4rem;
    height: 3.5rem;
    margin: 0 auto;
}

.footer1-tag {}

.footer1-tag h5 {
    font-size: 2rem;
    background-color: rgba(51, 51, 51, 0);
    line-height: 1.5;
    text-align: center;
    margin-top: 1rem;
    color: #333;
}

.footer1-tag::after {
    content: '';
    border-top: 3px solid #333;
    width: 30%;
    display: block;
    margin: 0 auto;
}

.footer1 p {
    color: #333;
    font-size: 1.2rem;
    margin: 1.5rem auto 0 auto;
    text-align: center;
    line-height: 1.5;
    width: 90%;
}

.footer1-us {
    border: 1px solid #ffa506;
    width: 80%;
    margin: 1.5rem auto 0 auto;
    background: #00000000;
    /* padding: 1rem 0; */
}

.footer1-us div {
    display: flex;
    justify-content: left;
    align-items: center;
    width: 70%;
    margin: 0.5rem auto;
}

.footer1-us div img {
    width: 1.6rem;
}

.footer1-us div h2 {
    font-size: 1rem;
    line-height: 1.5;
    text-align: left;
    color: #333;
    margin: 0;
    font-weight: bold;
    width: 86%;
    background: #005f3e00;
}

.footer1-us div h2 a {
    color: #333;
    margin-left: 3%;
    text-transform: lowercase;
}

/* 引入视频 */
@media screen and (min-width: 321px)and (max-width:376px) {
    iframe {
        width: 100%;
        margin: 0 auto;
        height: 380px;
    }

}

@media screen and (min-width: 376px)and (max-width:415px) {
    iframe {
        width: 100%;
        margin: 0 auto;
        height: 400px;
    }

}

@media screen and (min-width:415px)and (max-width:3000px) {
    iframe {
        width: 750px;
        margin: 0 auto;
        height: 420px;
    }

}

video {
    width: 100%;
}

/* 顶部 */
.header {
    box-sizing: border-box;
    padding: 1rem 0rem;
    justify-content: space-between;
    background: #fe800b;
    width: 100%;
    max-width: 750px;
    flex-wrap: nowrap;
}

.header>img {
    height: 2.8rem;
    margin-left: 0.5rem;
    min-width: 3.5rem;
}

.header_tag {
    height: 3.1rem;
    width: 100%;
    align-content: center;
    margin: 0 0.8rem;
}

.header_tag h1 {
    font-size: 1.25rem;
    color: #fff;
    line-height: 1.5;
    font-weight: 500;
    text-shadow: 0 2px 3px #333;
    text-align: center;
    width: 100%;
}

.header_tag h2 {
    font-size: 1.25rem;
    text-align: center;
    font-weight: 300;
    width: 100%;
    background: #fff;
    line-height: 1.5;
}

.header_nav_off {
    height: 3.1rem;
    width: 3rem;
    box-sizing: border-box;
    border-left: 1px solid #FFF;
    display: flex;
    justify-content: center;
    align-items: center;

    padding: 0 0.2rem;
    /* display: none; */
}

.header_nav_on {
    height: 3.1rem;
    width: 3rem;
    box-sizing: border-box;
    border-left: 1px solid #FFF;
    /* display: flex; */
    justify-content: center;
    align-items: center;
    display: none;
}

.nav_on {
    width: 100%;
    background: rgba(66, 52, 46, 0.9);
    padding: 0 1.2rem 1.2rem 1.2rem;
    box-sizing: border-box;
    display: none;
    position: fixed;
    max-width: 750px;
    width: 100%;
    top: 8.1rem;
    z-index: 999;
}

.nav_on>ul>li {
    padding: 1rem 0 0.8rem 0;
    border-bottom: 1px solid #fff;
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    position: relative;
}

.nav_on li a {
    color: #fff;
    text-transform: capitalize;
    font-weight: 400;
}

.nav_on>ul>li>img {
    width: 2rem;
    border-radius: .5rem;
}

.nav_on li h2 {
    font-size: 1.2rem;
    color: #fff;
    line-height: 2rem;
    margin-left: 1rem;
}

.nav_on li h3 {
    font-size: 1.2rem;
    color: #fff;
    line-height: 2rem;
    position: absolute;
    right: 2rem;
}

.nav_on>ul>li>ul {
    margin-top: .5rem;
    width: 100%;
}

.nav_on>ul>li>ul>li {
    display: flex;
    padding: .5rem 0;
}

.nav_on>ul>li>ul>li>img {
    width: .75rem;
    margin: 0 .5rem;
}

.nav_on>ul>li>ul>li>h4 {
    margin-left: 1rem;
}

/* 返回顶部 */
.gotop {
    width: 12vw;
    height: 12vw;
    line-height: 12vw;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
}

.gotop {
    position: fixed;
    z-index: 99;
    top: 75%;
    right: 10px;
    text-align: center;
}

.gotop img {
    width: 50%;
    display: inline-block;
    vertical-align: middle;
}


/* 公司简介 */
.fac {
    padding: 0 1rem;
    background-color: #fe800b;
    padding-bottom: 1.75rem;
}

.fac_tex {
    background: #ffffff;
    padding: 2rem 1.2rem;
    position: relative;
}

.fac_tex p {
    font-size: 1.2rem;
    color: #333;
    line-height: 1.5;
    text-align: left;
}

.fac_tex h2 {
    font-size: 1.2rem;
    color: #333;
    line-height: 1.5;
    font-weight: 500;
    margin-top: 1rem;
}

.fac_tex h3 {
    font-size: 1.2rem;
    color: #333;
    line-height: 1.5;
    text-align: left;
    font-weight: 500;
    padding-left: 1.5rem;
}

.fac_tex span {
    position: absolute;
    left: 1rem;
}



/* 底部 */
.dibu {
    padding: 3.7rem 0;
    background: url(../images/fac_back.jpg);
    background-size: cover;
}

.dibu>img {
    width: 5rem;
    margin: 0 auto;
}

.dibu h1 {
    text-align: center;
    color: #333;
    font-size: 1.5rem;
    line-height: 1.5;
    margin: .4rem 0;
    padding: 0 !important;
    background: none !important;
}

.dibu h1::after {
    content: '';
    width: 8em;
    display: block;
    margin: .5rem auto;
    border-bottom: 2px solid #333;
}

.dibu h2 {
    text-align: center;
    color: #333;
    font-size: 1rem;
    line-height: 1.5;
    margin: .2rem 0;
    font-weight: 500;
}

.dibu ul img {
    width: 1.75rem;
    height: 1.75rem;
}

.dibu ul {
    width: 28rem;
    margin: 2rem auto 0 auto;
    height: 10rem;
    padding: 1rem 1.5rem 1rem 1.5rem;
    border: 1px solid #fd5b00;
    background: rgb(51 51 51 / 70%);
    box-sizing: border-box;
}

.dibu ul li {
    display: flex;
    width: 100%;
    padding: 1rem 0;
}

.dibu ul h4 {
    font-size: 1.3rem;
    line-height: 1.55;
    color: #fff;
    margin: 0 0.35rem;
}

.dibu ul a {
    font-size: 1.3rem;
    line-height: 1.5;
    color: #fd5b00;
    font-weight: bold;
    text-shadow: 1px 0 1px #fff
}



/* 点击 */

#tupianchakan {
    position: fixed;
    background-color: rgba(0, 0, 0, 0.4);
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 2222;
    display: none;
    overflow-y: auto;

}

#guanx {
    width: 50px;
    height: 50px;
    border-radius: 100%;
    text-align: center;
    line-height: 50px;
    font-size: 22px;
    background: rgba(0, 0, 0, 0.45);
    color: #fff;
    position: fixed;
    top: 5%;
    right: 5%;
    z-index: 999;
}

#tupiank {
    width: 96%;
    height: 90%;
    position: fixed;
    top: 5%;
    left: 2%;
    display: flex;
    align-items: center;
    justify-content: center;
}

@media screen and (min-width:1201px)and (max-width:2000px) {
    #tupiank {
        width: 50% !important;
        height: 90% !important;
        position: fixed !important;
        top: 5% !important;
        left: 25% !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;

    }
}

@media screen and (min-width:375px)and (max-width:700px) {
    #tupiank {
        width: 96%;
        height: 90%;
        position: fixed !important;
        top: 5%;
        left: 2%;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    #guanx {
        top: 1%;
    }
}

@media screen and (min-width:700px)and (max-width:1200px) {
    #tupiank {
        width: 80% !important;
        height: 90% !important;
        position: fixed !important;
        top: 5% !important;
        left: 10% !important;
        display: flex;
        align-items: center;
        justify-content: center;
    }

}

/* 图片放大 */
.enlargeImg_wrapper {
    display: none;
    position: fixed;
    z-index: 999;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-position: center;
    background-color: rgba(52, 52, 52, 0.8);
    background-size: 80%;
}

.enlargeImg:hover {
    cursor: zoom-in;
}

.enlargeImg_wrapper:hover {
    cursor: zoom-out;
}

@media screen and (min-width:375px)and (max-width:900px) {
    .enlargeImg_wrapper {
        background-size: 100% !important;
    }

}