/* @font-face {
    font-family: 'Oswald-Regular';
    src: url('/static/css/Oswald-Regular.ttf');
} */

@font-face {
    font-family: 'SourceHanSansCN';
    src: url(../font/SourceHanSansCN-Regular.otf);
}
@font-face {
    font-family: 'Oswald-Regular';
    src: url('/static/css/Oswald-Regular.ttf');
}

@font-face {
    font-family: 'MiHei';
    src: url('/static/css/WenQuanWeiMiHei-1.ttf');
}
@font-face {
    font-family: 'SourceHanSansCN-Regular';
    src: url(../font/SourceHanSansCN-Regular.otf);
  }
  
  @font-face {
    font-family: 'SourceHanSansCN-Bold';
    src: url(../font/SourceHanSansCN-Bold.otf);
  }
  
* {

    margin: 0;

    padding: 0;

    font-family: 'SourceHanSansCN';

}


img {
    object-fit: cover;
}



a {

    text-decoration: none;

}



ul li {

    list-style: none;

}



input,

select,

textarea {

    outline: none;

}


.wrap {

    width: 1440px;

    margin: 0 auto;

    box-sizing: border-box;

    /* padding: 0 100px; */

}



header {

    background: #fff;

    width: 100%;

    border-bottom: solid 2px #d1d1d1;

    position: relative;

    z-index: 1;

}



.logo {

    display: block;

    padding: 30px 0;

    width: 190px;

}



.logo img {

    display: block;

    width: 100%;

}



.had {

    display: flex;

    justify-content: space-between;

}



.hadList,

.hadList li,

.hadList li a,

.hadIcon {

    display: flex;

    align-items: center;

    justify-content: space-between;

}



.hadList {

    width: 70%;

}

/* .hadList::before{
    content: '';
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .7);
    position: fixed;
    left: 0;
    top: 120px;
    display: none;
}


@media screen and (min-width:1020px) {
    
    .hadList:hover::before{
        display: block;
    }

    .hadList::before:hover{
        display: none;
    }

} */



.hadList li,

.hadList li a {

    height: 100%;

}



.hadList li {

    position: relative;

    z-index: 1;

}



.hadList li>a {

    font-size: 20px;

    font-weight: normal;

    font-stretch: normal;

    letter-spacing: 0px;

    color: #828282;

    margin-right: 8px;

}



.toShow {

    font-size: 26px;

    cursor: default;

    display: block;

    width: 20px;

    text-align: center;

}


.hadList li>a img {
    display: block;
    width: 30px;
    margin-right: 5px;
    filter: grayscale(100%) brightness(350%);
}

.hadList li>a.active,
.hadList li:hover>a {
    color: #1c2075;
}

.hadList li>a.active img,
.hadList li:hover>a img {
    filter: grayscale(0%) brightness(150%);
}




.hadSon {

    min-width: 215px;

    padding: 30px;

    background: #fff;

    position: absolute;

    top: 100%;

    /* left: -55%; */

    /* border: solid 2px #d1d1d1; */

    /* border-top: 5px solid #f39700; */

    box-shadow: 4px 5px 9px 0px rgba(0, 1, 0, 0.14);

    border-radius: 3px;

    display: none;

    z-index: 3;

    text-align: center;

}


@media screen and (min-width:1020px) {

    .hadList li:hover .hadSon {
        display: block;
    }

}




/* @media screen and (min-width:768px) {
  
  
  
    .hadList li:hover .hadSon {
  
      display: block;
  
    }
  
  
  
  } */



.hadSon::before {
    content: '';
    width: 80%;
    height: 6px;
    background-color: #f39700;
    border-radius: 2px;
    position: absolute;
    top: -10px;
    left: 0;
    right: 0;
    margin: auto;
}



.hadSon p a {

    font-size: 20px;

    font-weight: bold;

    font-stretch: normal;

    line-height: 37px;

    letter-spacing: 0px;

    color: #212121;

    display: inline-block;

    margin: 0 0 10px;

    white-space: nowrap;

    border-bottom: solid 3px transparent;

}



.hadSon p a:hover,

.hadSon p .hadActive {

    color: #f39700;

    border-bottom: solid 3px #f39700;


    /* border-bottom: 1px solid #1C2075; */

}

/* .hadIcon li {
    margin-right: 40px;
}

.hadIcon li:last-child {
    margin-right: 0;
} */

.yuyan {
    display: flex;
}

.yuyan a {
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-sizing: border-box;
    width: 30px;
    height: 30px;
    border: 2px solid #F39A0A;
    color: #F39A0A;
    margin-right: 10px;
    font-family: auto;
}

.yuyan .yuyuanActive {
    background: #f39a0a;
    color: #fff;
}

.menu {
    width: 30px;
    height: 20px;
    display: none;
    justify-content: flex-end;
    align-items: center;
    position: relative;
}

.hadList .modeHadTop {
    display: none;
}

.menu::before,
.menu::after {
    content: '';
    width: 100%;
    height: 2px;
    background: #F39A0A;
    position: absolute;
    left: 0;
    transition: .5s;
}

.menu.menuActive::before,
.menu.menuActive::after {
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}

.menu.menuActive::before {
    transform: rotate(45deg);
}

.menu.menuActive::after {
    transform: rotate(-45deg);
}

.menu::before {
    top: 0;
}

.menu::after {
    bottom: 0;
}

.menu p {
    width: 20px;
    height: 2px;
    background: #F39A0A;
}

.menu.menuActive p {
    width: 0;
}


.mask {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .7);
    position: fixed;
    top: 0;
    left: 0;
    display: none;
}

.switching {
    margin-right: 30px;
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}



.switBox {
    position: absolute;
    top: 88%;
    left: 50%;
    transform: translate(-50%, 0);
    width: 216px;
    padding: 30px;
    box-sizing: border-box;
    background-color: #ffffff;
    box-shadow: 4px 5px 9px 0px rgba(0, 1, 0, 0.14);
    border-radius: 3px;
    z-index: 1;
    display: none;
}

.switBox a {
    display: block;
    font-family: 'SourceHanSansCN-Regular';
    font-size: 20px;
    font-weight: bold;
    font-stretch: normal;
    line-height: 37px;
    letter-spacing: 0px;
    color: #212121;
    text-align: center;
    margin: 0 0 10px;
}

.switBox a:hover,
.switBox .swiActive {
    color: #f39700;
}

@media screen and (min-width:1020px) {

    .switching:hover .switBox {
        display: block;
    }

}



.hadIcon .iconfont {

    font-size: 36px;

    color: #F39A0A;

}

.seachBox {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .85);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9;
    display: none;
}

.seachForm {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.off {
    position: absolute;
    width: 60px;
    height: 60px;
    font-size: 50px;
    color: #fff;
    top: 15%;
    right: 10%;
    cursor: pointer;
}

.seachForm form {
    width: 85%;
    max-width: 500px;
    height: 50px;
    border-bottom: 1px solid #fff;
    display: flex;
}

.seachForm input {
    width: calc(100% - 50px);
    height: 100%;
    border: none;
    background: none;
    text-indent: 1.5rem;
    font-size: 22px;
    color: #fff;
}

.seachForm button {
    background: none;
    height: 100%;
    border: none;
}

.seachForm .iconfont {
    font-size: 40px;
    color: #fff;
}


footer {

    padding: 100px 0 110px;

    background: #1C2075;

}



.fotNav {

    display: flex;

    justify-content: space-between;

}


.fotNav li {
    max-width: 220px;
}


li.fotLogo {

    display: block;

    width: 205px;

}



.fotLogo img {

    display: block;

    width: 100%;

}



.fotNav h5 a {

    font-size: 18px;

    font-weight: normal;

    font-stretch: normal;

    letter-spacing: 2px;

    color: #ffffff;

    display: flex;

    align-items: center;

    margin-bottom: 30px;

}



.fotNav h5 .iconfont {

    margin-left: 10px;

}



.fotNav p a {

    font-size: 15px;

    font-weight: normal;

    font-stretch: normal;

    line-height: 28px;

    letter-spacing: 2px;

    color: #ffffff;

    display: block;

    margin-bottom: 20px;

}



.fotNav a:hover {

    text-decoration: underline;

}



.fotPlat {

    display: flex;

    align-items: center;

    justify-content: flex-end;

    margin-top: 100px;

}


.fotPlat li:first-child {
    display: none;
}



.fotPlat a {

    width: 50px;

    height: 50px;

    display: block;

    /* overflow: hidden; */

    margin-left: 20px;

    transition: .6s;

    border-radius: 50%;

    position: relative;

}



.fotPlat a:hover {

    box-shadow: 0 0 10px #999;

}

.fontMg {
    position: absolute;
    width: 80px;
    height: 80px;
    position: absolute;
    width: 80px;
    height: 80px;
    left: 0;
    right: 0;
    margin: auto;
    top: -90px;
    display: none;
    border: 1px solid rgba(255, 255, 255, .85);
}

.fotPlat a:hover .fontMg {
    display: block;
}


.fotPlat img {

    display: block;

    width: 100%;

}

.fotFtp {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 50px;
    flex-wrap: wrap;
}

.fotFtp p,
.fotFtp a {
    font-size: 20px;
    color: #fff;
    letter-spacing: 2px
}

/*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/

/* ::-webkit-scrollbar {
  
    width: 3px;
  
    height: 3px;
  
    background-color: #f5f5f5;
  
  } */



/*定义滚动条轨道 内阴影+圆角*/
/* 
  ::-webkit-scrollbar-track {
  
    box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
  
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
  
    border-radius: 3px;
  
    background-color: #f5f5f5;
  
  } */



/*定义滑块 内阴影+圆角*/

/* ::-webkit-scrollbar-thumb {
  
    border-radius: 3px;
  
    box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.1);
  
    -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.1);
  
    background-color: #c8c8c8;
  
  } */



.banner {

    position: relative;

}



.banner>img {

    display: block;

    width: 100%;

}



.banTxt {

    position: absolute;

    top: 0;

    left: 280px;

    /* width: 430px; */

    box-sizing: border-box;

    /* padding-top: 75px; */
    height: 100%;
    
    display: flex;

    align-items: center;

}



.banTxt h2 {

    font-size: 40px;

    letter-spacing: 10px;

    font-family: SourceHanSansCN-Bold;


}



.banTxt h3 {

    font-size: 43px;

    font-weight: normal;

    font-stretch: normal;

    letter-spacing: 2px;

    margin: 20px 0 50px;


}



.banTxt hr {
    border: none;
    margin: 30px 0 0;
        width: 90px;
        height: 8px;
        background-color: #f39700;
}



.nav {

    padding: 20px 0;

    background: #1C2075;

    margin: 0 0 130px;

}



.navList {

    display: flex;

    align-items: center;

}



.navList li,

.navList a {

    font-size: 20px;

    font-weight: normal;

    font-stretch: normal;

    letter-spacing: 0px;

    color: #f5f5f5;

    position: relative;

}



.navList a:hover {

    text-decoration: underline;

}



.navList .iconfont {

    display: block;

    margin: 0 20px;

}



.navList li:last-child::after {

    content: '';

    display: block;

    width: 120px;

    height: 50px;

    border-top: 20px solid #1C2075;

    border-left: 60px solid transparent;

    border-right: 60px solid transparent;

    box-sizing: border-box;

    position: absolute;

    left: -20px;

    top: 48px;

}



.swiper {

    width: 100%;

    height: 100%;

}



.swiper-slide {
    /* Center slide text vertically */

    display: -webkit-box;

    display: -ms-flexbox;

    display: -webkit-flex;

    display: flex;

    -webkit-box-pack: center;

    -ms-flex-pack: center;

    -webkit-justify-content: center;

    justify-content: center;

    -webkit-box-align: center;

    -ms-flex-align: center;

    -webkit-align-items: center;

    align-items: center;

}



.swiper-slide>img {

    display: block;

    width: 100%;

    height: 100%;

    object-fit: cover;

}




@media screen and (max-width:1750px) {

    .wrap {
        width: 1400px;
    }

    .hadList {
        width: 70%;
    }

    .hadList li>a {
        font-size: 18px;
    }

    .hadSon {
        padding: 20px;
    }

    .hadSon p a {
        font-size: 20px;
    }

    .fotPlat a {
        width: 50px;
        height: 50px;
    }

    .banTxt h3 {
        font-size: 34px;
        margin: 15px 0 30px;
    }

    .nav {
        padding: 15px 0;
        margin: 0 0 80px;
    }

    .navList li:last-child::after {
        top: 42px;
    }

}

@media screen and (max-width:1500px) {

    .wrap {
        width: 1200px;
    }

    .logo {
        padding: 15px 0;
        width: 180px;
    }

    .hadIcon .iconfont {
        font-size: 30px;
    }

    .hadList li>a {
        font-size: 14px;
    }

    .hadSon {
        padding: 20px;
        min-width: 200px;
    }

    .hadSon p a {
        font-size: 14px;
        line-height: 20px;
        font-weight: 300;
    }


    .banTxt h3 {
        font-size: 26px;
        margin: 15px 0 30px;
    }

    .banTxt {
        left: 200px;
        /* padding-top: 70px; */
    }

    .fotNav li {
        max-width: 180px;
    }

    .fotNav h5 a {
        font-size: 14px;
    }

    .fotNav p a {
        font-size: 12px;
    }

}

@media screen and (max-width:1300px) {

    .wrap {
        width: 1100px;
    }

    .banTxt {
        left: 100px;
        /* padding-top: 60px; */
    }

    .banTxt h3 {
        font-size: 22px;
        margin: 10px 0 20px;
    }

    .banTxt hr {
        height: 5px;
    }

    footer {
        padding: 50px 0 70px;
    }

    li.fotLogo {
        width: 160px;
    }

    .fotNav h5 a {
        margin-bottom: 20px;
    }

    .fotNav p a {
        margin-bottom: 10px;
    }

    .fotPlat {
        margin-top: 60px;
    }

    .fotPlat a {
        width: 40px;
        height: 40px;
    }


}

@media screen and (max-width:1200px) {

    .wrap {
        width: 980px;
    }

    .logo {
        padding: 10px 0;
        width: 150px;
    }

    .hadList {
        width: 70%;
    }

    .navList li,
    .navList a {
        font-size: 18px;
    }

    .navList li:last-child::after {
        top: 35px;
    }

    .sustan li {
        margin: 80px 0 0;
    }

    .nav {
        padding: 12px 0;
        margin: 0 0 50px;
    }

    .hadList li>a {
        font-size: 13px;
    }

    .fotNav p a {
        font-size: 12px;
        margin-bottom: 10px;
        line-height: 20px;
    }

    .fotNav h5 a {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .fotNav li {
        margin-left: 10px;
    }

    .fotFtp p,
    .fotFtp a {
        font-size: 16px;
    }

    .fotNav li {
        max-width: 130px;
    }

}

@media screen and (max-width:1020px) {

    .wrap {
        width: 85%;
    }

    #header {
        position: sticky;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 3;
    }

    .hadList {
        display: none;
        position: absolute;
        background: #fff;
        width: 100%;
        left: 0;
        top: 71px;
        z-index: 9;
        box-sizing: border-box;
        padding: 20px 10%;
        box-shadow: 0 5px 10px #aaa;
    }

    .hadIcon .menu,
    .hadList .modeHadTop {
        display: flex;
    }

    .hadIcon .menu {
        margin-right: 10px;
    }

    .hadIcon .yuyan {
        display: none;
    }

    .hadList .modeHadTop a {
        height: 30px;
        justify-content: center;
    }

    /* .hadIcon li {
        margin-right: 15px;
    } */

    .fotPlat {
        margin-top: 0;
        justify-content: space-evenly;
    }

    .fotPlat .fotLogo {
        width: 120px;
        height: auto;
        border-radius: 0;
    }

    .fotNav {
        display: none;
    }

    .fotPlat li:first-child {
        display: block;
        margin: 0;
    }

    .fotPlat a {
        margin: 0;
    }

    .hadList li {
        flex-wrap: wrap;
        margin: 10px 0;
    }

    .hadSon {
        position: relative;
        min-width: auto;
        width: 100%;
        left: 0;
        top: 0;
        border: none;
        padding: 0 20px;
    }

    .toShow {
        font-size: 32px;
    }

    .hadSon p a {
        font-weight: 300;
    }

    .banTxt h2 {
        font-size: 20px;
        letter-spacing: 4px;
    }

    .banTxt hr {
        height: 3px;
        margin: 15px 0 0;
    }

}

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

    .wrap {
        width: 90%;
    }

    .logo {
        width: 100px;
    }

    .hadIcon .iconfont {
        font-size: 26px;
    }

    .hadList {
        top: 56px;
    }

    .hadIcon .menu,
    .switching {
        margin-right: 10px;
    }


    .banTxt {
        left: 30px;
        /* padding-top: 25px; */
    }

    .banTxt h3 {
        font-size: 16px;
        margin: 5px 0 10px;
    }

    .banTxt hr {
        width: 60px;
        height: 3px;
        margin: 5px 0 0;
    }


    .navList li,
    .navList a {
        font-size: 15px;
    }

    .nav {
        padding: 5px 0;
        margin: 0 0 40px;
    }

    .navList li:last-child::after {
        top: 20px;
        width: 80px;
        border-left: 40px solid transparent;
        border-right: 40px solid transparent;
        left: -10px;
    }

    footer {
        padding: 20px 0 30px;
    }

    .fotPlat .fotLogo {
        width: 70px;
    }

    .fotPlat a {
        width: 25px;
        height: 25px;
    }

    .fotFtp p,
    .fotFtp a {
        font-size: 15px;
    }

}