/*---------- 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: 9.4px !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;
    }
}
.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: 999;
    box-shadow: 0 2px 2px #cecece;
    max-width: 750px;
}

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


.fixtop ul li span {
    background-color: #204f9f;
    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;
    text-transform: capitalize;
}

.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>h4 {
    text-align: center;
    font-size: 2.4rem;
    line-height: 2.6rem;
    margin: 0;
}
.form-wrap h4 img {
    width: 3.3rem;
    /* height: 4.6rem; */
    position: absolute;
    /* float: left; */
    left: 2rem;
}
.form-wrap>p {
    font-size: 1.1rem;
    line-height: 1.5;
    margin: 1rem 0;
    text-align: justify;
    /* padding: 0 1.5rem; */
    text-indent: 2em;
    
}

.form-wrap>p a {
    color: #204f9f;
}
.fo1 {
    position: absolute;
    width: 3rem;
    top: -0.75rem;
    left: -0.75rem;
}
.fo2 {
    position: absolute;
    width: 3rem;
    bottom: -0.75rem;
    right: -0.75rem;
}
.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: 8rem;
    min-width: 8rem;
    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:#fff;
}
#wrap {
    /* background: #fff; */
    box-sizing: border-box;
    padding: 1rem;
    border-radius: .5rem;
    /* box-shadow: 0 0.2rem 10px #666; */
}

#wrap>p {
    text-align: center;
    color: #204f9f;
    font-size: 2rem;
    /* text-transform: uppercase; */
    width: 100%;
    border-bottom: 2px solid #204f9f;
    margin: 0 auto;
    line-height:1.5;
    /* text-shadow: 0 3px 1px #bfbfbf; */
}

.jumpnum {
    color: #204f9f;
    /* 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: #204f9f;
}

.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;
}



/* 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: 100%;
        margin: 0 auto;
        height: 420px;
    }

}
video{
    width: 100%;
}
/* 顶部 */
.header{
    box-sizing: border-box;
    padding: 1rem 0rem;
    justify-content: space-between;
    background-image: linear-gradient(90deg, #1b509c 0%, #1b509c 100%);
    width: 100%;
    position: fixed;
    max-width: 750px;
    z-index: 99;
    height: 7.5rem;
}
.header>img{
    height: 5.35rem;
   margin-left: .5rem;
}
.header_tag{
    height: 5.5rem;
    width: 29.5rem;
    align-items: center;
    margin-right: 0.5rem;
    justify-content: space-between;
}
.header_tag h1{
    font-size: 1.25rem;
    text-align: left;
    color: #fff;
    text-transform: capitalize;
    line-height: 1;
    font-family: ui-serif;
}
.header_tag h2{
    font-size: .9rem;
    text-align: center;
    color: #333;
    font-weight: 300;
    background: #fff;
    line-height: 1.5;
    padding: 0 0.5rem;
    border-radius: 0.3rem;
}
.header_nav_off{
    height: 2rem;
    width: 6.25rem;
    box-sizing: border-box;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 0 1.5rem 0 0;
    background-image: linear-gradient(90deg, #fee701 0%, #fdc12f 100%);
    border-radius: 1rem 0 0 1rem;
    box-shadow: -2px 0 3px #999;
}
.header_nav_off img{
    width: 1.8rem;
}
.header_nav{
    width: 100%;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    padding: 0 0rem 0 0.5rem;
    background: #fff;
    font-size: 1.1rem;
    line-height: 1.5;
    font-weight: 500;
    position: relative;
}
.header_nav>img{
    position: absolute;
    right: 1.8rem;
    top: 1.2rem;
    width: 1rem;
}
.header_nav_on{
    height: 2rem;
    width: 6.25rem;
    box-sizing: border-box;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 0 1.5rem 0 0;
    background-image: linear-gradient(90deg, #fee701 0%, #fdc12f 100%);
    border-radius: 1rem 0 0 1rem;
    display: none;
}
.header_nav_on img{
    width: 1.8rem;
}
.nav_on{
    width: 100%;
    background: #804d31e6;
    padding: 0 0 12rem 0;
    box-sizing: border-box;
    display: none;
    position: fixed;
    max-width: 750px;
    width: 100%;
    top: 10.5rem;
    z-index: 999;
    height: 100vh;
    overflow: auto;

}
.nav_on>ul{
    width: 100%;
}
.nav_on>ul>li:nth-child(1){
    margin: 0 0 1rem 0 !important;  
}
.nav_on>ul>li{
    padding:.5rem 1.2rem;
    margin: .5rem 0;
    background: #52311fcc;
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    position: relative;
    box-sizing: border-box;
}
.nav_on li a{
    color: #fff;
    text-transform: capitalize;
    font-weight: 400;
}
.nav_on>ul>li>img{
    width: 1.8rem;
    border-radius: 0.5rem;
    padding: 0.2rem;
    background: #fff;
}
.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 0.5rem 0 0.45rem;
    background-image: linear-gradient(90deg, #50d5aa 0%, #4cdd74 100%);
 }
 .fac_tex{
    background: #ffffff;
    padding: 2rem 0.9rem;
    position: relative;
    width: 96%;
    margin: 2rem auto 0 auto;
    box-sizing: border-box;
}
 .fac_tex p{
     font-size: 1.2rem;
     color: #333;
     line-height: 1.5;
     text-align: left;
     margin-top: 1rem;
 }
 .fac_tex .tag_s{
    margin: 0 auto 2rem auto;
    width: 90%;
 }

 
 
 /* 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: #fff;
     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 #fff;
 }
 .dibu h2{
     text-align: center;
     color: #fff;
     font-size: 1.3rem;
     line-height: 1.5;
     margin: .4rem 0;
     font-weight: 500;
 }
 .dibu ul img{
     width: 1.75rem;
     height: 1.75rem;
 }
 .dibu ul{
     width: 34rem;
     margin: 2rem  auto 0 auto;
     height: 10rem;
     padding: 1rem 1.5rem 1rem 1.5rem;
     border: 1px solid #204f9f;
     /* 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: 1.5;
     color: #fff;
     margin: 0 0.5rem;
 }
 .dibu ul  a{
     font-size: 1.3rem;
     line-height: 1.5;
     color: #f47613;
     font-weight: bold;
     /* text-shadow: 2px 0 1px #fff */
 }
 








.machine{
    padding: 1rem .7rem;
    background-image: linear-gradient(90deg, #ff7832 0%, #fb612d 100%);
}
.machine h3{
    height: 4.3rem;
    background-color: #fdd730;
    font-size: 1.8rem;
    line-height: 4.3rem;
    text-align: center;
    text-transform: uppercase;
}

.ul1 li{
 padding-bottom: 2rem;
 box-sizing: border-box;   
 background-color: #fff;
 padding-top: 1rem;
}
.ul1 li:nth-child(n+2){
    margin-top: 1rem;
}
.ul1 h5{
    font-size: 1.3rem;
    height: 3.2rem;
    line-height: 3.2rem;
    width: 33.5rem;
    margin: 0 auto;
    text-align: center;
    background: #fdd830;
    border-radius: 1rem 1rem 0 0;
}
.ul1 li a img{
    width: 14rem;
    height: 2.7rem;
    margin: 0 auto;
}
.ul1 h4{
    font-size: 1.2rem;
    line-height: 1.5;
    background-color: #fdd730;
    padding: 1rem ;
    margin-bottom: 1rem;
}
.ul2{
    margin-bottom: 1rem;
}
.ul2 li{
    display: flex;
    margin-top: .5rem;
    background: #fff;
    flex-wrap: nowrap;

}
.ul2 li span{
    min-width: 2.5rem;
    font-size: 1rem;
    display: flex;
    align-items: center;
    background: #204f9f;
    justify-content: center;
    color: #fff;
}
.ul2 li h4{
    font-size: 1.2rem;
    line-height: 1.2;
    color: #333;
    padding: .4rem 2rem .4rem .4rem ;
    font-weight: 500;
}
.ul3{
    padding: 1.5rem;
    box-sizing: border-box;
    background-color: #fff;
}
.ul3 li:nth-child(n+2){
margin-top: 1rem;
}
.ques1{
    width: 100%;
    display: flex;
    background-image: linear-gradient(90deg, #fcd630 0%, #ffbe32 100%);
    justify-content: space-between;
    align-items: center;
    position: relative;
    height: 2.8rem;
    padding-left: 2rem;
    padding-right: 0.5rem;
    border: .5px solid #999;
    box-sizing: border-box;
}
.ques1 span{
    font-size: 1.5rem;
    height: 3rem;
    width: 2.8rem;
    position: absolute;
    background-color: #535353;
    color: #fff;
    border-radius: 100%;
    text-align: center;
    line-height: 2.8rem;
    left: -1rem;
}
.ques1 h4{
    font-size: 1rem;
    line-height: 1.2;
    color: #333;
}
.ques1 img{
    width: 1.5rem;
}

.ques2 {
    box-sizing: border-box;
    border: .5px solid #999;
    border-top: none;
    background: #f4f6fa;
    padding: 0;
    height: .1rem !important;
    overflow: hidden;
}
.ques2 span{
    font-size: 1rem;
    line-height: 1.2;
    float: left;
    height: 6rem;
    margin-right: .5rem;
}
.ques2 p{
    font-size: 1rem;
    line-height: 1.2;
}
.active .ques2{
    height: 8rem !important;
    padding: 1rem !important;
}


/* 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: #204f9f;
    overflow: visible !important;
}
#lan:hover svg path{
    fill: #204f9f !important;
}
#lan svg{
    width: 1rem;
    height: 1rem;
    vertical-align: middle;
    color: #204f9f;
}
#lan_x{
background-color: #fff;
}
#lan_x h3 {
    font-weight: 400;
    text-align: center;
}
#lan_x a{
    color: #333;
    display: block;
}
#lan_x h3:hover a{
    color: #fd6a2e;
    font-size: 1rem;
}
#lan_x h3:nth-child(7){
    line-height: 1.5rem;
}