a {
    color: #000 !important;
    text-decoration: none !important;
}

ul {
    margin: 0 !important;
    padding: 0 !important;
}

p {
    margin: 0 !important;
}

span {
    display: block;
}
#downloadbox{display:none}

/* 滚动框的设置 */

::-webkit-scrollbar {
    width: .075rem;
    height: 100%;
    /* background-color: hsl(230deg, 7%, 61%); */
    background-color: #fff;
}


/* 滚动条的设置 */

::-webkit-scrollbar-thumb {
    border: .0125rem solid rgba(255, 255, 255);
    background-color: #4B84D7;
    border-radius: .1875rem;
    box-sizing: border-box;
}


/* 移动端头部样式 */

.app {
    position: absolute;
    top: 32%;
    right: -5%;
    transform: translate(-135%, -30%);
    width: 10%;
    height: .9rem;
    box-sizing: border-box;
}

.app .c1,
.c2,
.c3 {
    width: 35px;
    height: 2px;
    background: #fff;
    display: block;
    margin: 10px auto;
    transition: all 277ms ease-in-out;
    position: relative;
}

.app .c2.new {
    opacity: 0;
}

.app .c1.new {
    transform: rotate(-45deg);
    top: 12px;
}

.app .c3.new {
    transform: rotate(45deg);
    top: -12px;
}

.wap-nav {
    position: absolute;
    top: 100%;
    right: 0;
    width: 100%;
    z-index: 999;
}

.wap-nav dl {
    width: 100%;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(.0625rem) !important;
}

.wap-nav dl dd {
    margin: 0;
    width: 100%;
}

.wap-nav dl dd a {
    display: block;
    padding: 10px 0;
    width: 100%;
    color: #000;
    text-align: center;
    font-size: 16px !important;
    /* background-color: rgba(255, 255, 255, 0.1); */
}

.nav_two {
    display: none;
}


/* 组件 */

.conainer {
    position: fixed;
    bottom: 35%;
    right: 0%;
    z-index: 999;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: .0625rem;
    /* background: #1463FF; */
    /* border-top-left-radius: .25rem; */
    /* border-bottom-left-radius: .25rem; */
    opacity: 0.5;
    font-size: .2rem !important;
}

.conainer ul li a .fa {
    color: #fff;
    font-size: 20px !important;
}

.conainer:hover {
    opacity: 1;
    transition: 0.6s;
}


/* .conainer::before {
    content: " ";
    position: absolute;
    bottom: 0rem;
    width: 100%;
    height: 100%;
    z-index: 1;
    backdrop-filter: blur(.0625rem);
} */

.conainer .color {
    position: absolute;
    filter: blur(2.5rem);
}

.conainer ul {
    position: relative;
    /* display: flex; */
    z-index: 2;
}

.conainer ul li {
    position: relative;
    list-style: none;
    margin: .125rem;
}

.conainer ul li a {
    position: relative;
    width: 40px;
    height: 40px;
    display: inline-block;
    border-radius: .125rem;
    text-decoration: none;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    border: .0375rem solid rgba(255, 255, 255, 0.4);
    /* border-right: .0125rem solid rgba(255, 255, 255, 0.2);
    border-bottom: .0125rem solid rgba(255, 255, 255, 0.2); */
    /* 盒子阴影 */
    box-shadow: 0rem .0625rem .5625rem rgba(0, 0, 0, 0.1);
    /* 背景模糊 */
    backdrop-filter: blur(.025rem);
    overflow: hidden;
    background-color: #4B84D7;
}

.conainer ul li a:hover {
    transition: all 0.6s;
    /* 沿y轴向上移动 */
    /* transform: translateX(-0.25rem); */
}


/* 扫光动画 */

.conainer ul li a::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 10px;
    height: 100%;
    background-color: #fff;
    transform: skewX(45deg) translateX(150px);
    transition: all 0.6s;
}


/* .conainer ul li a:hover .fa {
  font-size: .5rem !important;
  transition: 0.6s;
} */

.conainer ul li a:hover::before {
    transform: skewX(45deg) translateX(-1.875rem);
}

.qcode_box,
.phone_box {
    display: none;
}

.phone_box {
    color: #fff;
}

.phone_two {
    display: none;
}

.phone_box {
    position: absolute;
    top: 55%;
    left: -255%;
    padding: .125rem;
    background-color: #4B84D7;
    border-radius: .625rem;
    display: none;
}

.phone_box .fa-times {
    position: relative;
    right: 0;
    /* top: -40%; */
}

.qcode_box {
    position: absolute;
    top: 5%;
    left: -290%;
    /* padding: 0 .25rem .25rem .25rem; */
    width: 2.5rem;
    height: 2.5rem;
    background-color: #4B84D7;
    border-radius: .25rem;
    text-align: center;
    display: none;
}

.qcode_box img {
    display: block;
    margin: 0 auto;
    width: 80%;
}

.qcode_box .fa {
    color: #fff;
}

.qcode_box .fa-times {
    position: relative;
    right: 0;
    /* top: -6%; */
}


/* nav */

.nav {
    height: 85px;
}

.nav .l {
    display: flex;
    justify-content: end;
    padding: 15px;
    width: 24%;
    background-color: #4B84D7;
    box-sizing: border-box;
    border-radius: 0 0 .25rem 0;
}

.nav .l img {
    display: block;
    width: 50%;
}

.nav .m {
    width: 48%;
    height: 100%;
}

.nav .m ul {
    border-bottom: .0125rem solid #4B84D7;
    height: 100%;
}

.nav .r {
    width: 24%;
}

.nav .m ul li {
    position: relative;
    display: block;
    width: 100%;
}

.nav .m ul li>a {
    position: relative;
    display: block;
    width: 100%;
    text-align: center;
    border-right: .0125rem solid #4B84D7;
    color: #fff !important;
    font-size: 18px !important;
}

.nav .m ul li:last-child a {
    border: none;
}

.nav .r a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background-color: #4B84D7;
    border: .0625rem solid #A5C1EB;
    border-radius: .625rem;
    color: #fff !important;
}

.nav .r p {
    color: #fff;
}

.nav .r p i {
    margin: 0 .0625rem 0 0;
}

.nav .m ul li>a::before {
    font-size: 12px;
    position: absolute;
    top: 180%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-transform: uppercase;
}

.nav .m ul li:nth-child(1)>a::before {
    content: "home";
}

.nav .m ul li:nth-child(2)>a::before {
    content: "about";
}

.nav .m ul li:nth-child(3)>a::before {
    content: "product";
}

.nav .m ul li:nth-child(4)>a::before {
    content: "SERVICE";
}

.nav .m ul li:nth-child(5)>a::before {
    content: "news";
}

.nav .m ul li:nth-child(6)>a::before {
    content: "contacts";
}

.nav .m ul li a::after {
    content: "";
    position: absolute;
    top: 295%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: block;
    width: .0375rem;
    height: .0375rem;
    background-color: #4B84D7;
    border: .0375rem solid #A5C1EB;
    border-radius: .625rem;
    opacity: 0;
}

.nav .m ul li a:hover::after {
    opacity: 1;
    transition: all 0.6s;
}

.nav .m ul li .nav_act::after {
    opacity: 1;
}

.nav_box {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    z-index: 997;
    background-color: rgba(0, 0, 0, 0.3);
}

.nav .m ul {
    position: relative;
}

.nav .m ul li dl {
    position: absolute;
    top: 800%;
    left: 50%;
    transform: translate(-50%, -200%);
    height: 180px;
    width: 100%;
     /*display: none; */
    opacity: 0;
    transition: all 1s;
    z-index: 998;
}

.nav .m ul li dl div {
    padding: .1875rem;
    width: 100%;
    background-color: #4B84D7;
    border-radius: 10px;
    transition: all 1s;
    line-height: .45rem;
    box-sizing: border-box;
}

.nav .m ul li dl dd a {
    color: #fff !important;
}

.nav .m ul li dl dd a {
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav .m ul li:nth-child(3) dl dd a {
    
     align-items: start;
    justify-content: start;
}
.nav .m ul li dl dd>a::before {
    content: "·" !important;
    display: block;
    margin: 0 5px 0 0;
}

.nav .m ul li:hover dl {
    
        transform: translate(-50%, -50%);
    top: 900%;
     /*display: block; */
    opacity: 1;
    transition: all 0.6s;
}

.nav .m ul li dl a::after,
.nav .m ul li dl a::before {
    content: " ";
    display: none;
}

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

.bannerhead .swiper-slide {
    position: relative;
    overflow: hidden;
}

.bannerhead .swiper-slide .text_box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 10%;
    width: 100%;
    height: 100%;
    color: #fff;
    box-sizing: border-box;
    animation: ydtext 2s infinite;
    animation-iteration-count: 1;
    o-animation: ydtext 3s linear infinite;
}

.bannerhead .swiper-slide .text_box h5 {
    margin: .375rem 0 .75rem 0;
}

.bannerhead .swiper-slide .text_box a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px;
    width: 20%;
    color: #fff !important;
    border: .025rem solid #fff;
    border-radius: .625rem;
}

@keyframes ydtext {
    0% {
        opacity: 0;
        transform: translate(-50%, 100%);
    }
    100% {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

.bannerhead {
    position: relative;
}

.z3 {
    position: absolute;
    top: 98.1%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: block;
    width: 1.3125rem !important;
    height: .4375rem;
    z-index: 1;
}

.sb {
    position: absolute;
    top: 97%;
    left: 49.75%;
    transform: translate(-50%, -50%);
    display: block;
    width: .15rem !important;
    height: .275rem;
    z-index: 1;
    animation: buzz 0.75s linear infinite;
}

@keyframes buzz {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(.025rem);
    }
    100% {
        transform: translateY(0);
    }
}

.foot .l dl {
    position: relative;
    padding: 0 .25rem .25rem .25rem;
    width: 100%;
    line-height: 36px;
    box-sizing: border-box;
    border-left: .0125rem solid #fff;
    border-right: .0125rem solid #fff;
    text-align: center;
}

.foot .l dl::before {
    content: " ";
    position: absolute;
    top: 0%;
    left: -0.0125rem;
    transform: translate(-50%, -50%);
    display: block;
    width: .0375rem;
    height: .25rem;
    background-color: #4B84D7;
}

.foot .l dl:last-child::after {
    content: " ";
    content: " ";
    position: absolute;
    top: 0%;
    right: -0.0389rem;
    transform: translate(-50%, -50%);
    display: block;
    width: .0375rem;
    height: .25rem;
    background-color: #4B84D7;
}

.foot .l dl dt a {
    font-weight: bold;
}

.foot .l dl a {
    color: #fff !important;
}

.foot .l dl img {
    display: block;
    width: 100%;
}

.foot .l dl p {
    color: #fff;
}

.foot_box {
    padding: .75rem 0 2.5rem 0;
    box-sizing: border-box;
    background-image: url(../image/图层\ 38.png);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.foot .l {
    border-bottom: .0125rem solid #fff;
}

.foot .r ul li i {
    font-size: .3rem;
}

.foot .r ul li {
    margin: 0 15px 0;
    width: 100%;
    
    height:   3.75rem;
}

.foot .r ul li:nth-child(1) img {
    display: block;
    width: 70%;
}

.foot .r ul li:nth-child(1) {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #fff !important;
    border: 10px solid #4B84D7;
    border-radius: .625rem;
    padding: 10px 0 !important;
    height:  1.25rem;
    box-sizing: border-box;
}


/* .foot .r ul li:nth-child(2) {
    background-color: #4B84D7;
    color: #fff;
} */

.foot .r ul li {
    padding: 20px 10px;
    box-sizing: border-box;
    background-color: #fff;
    border-radius: .125rem;
    text-align: center;
    cursor: pointer;
}

.foot .r ul li>div {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    width: .9375rem;
    height: .9375rem;
    background-color: #ECECEC;
    border-radius: 50px;
}

.foot .r ul li:hover {
    color: #fff;
    background-color: #4B84D7;
    transition: all 0.6s;
}

.foot .r ul li:hover>div {
    background-color: #FFF;
    color: #4B84D7;
    transition: all 0.6s;
}

.foot .r ul li p {
    display: block;
    margin: .5rem 0 !important;
    line-height: .45rem;
    font-size: 18px;
    white-space: wrap;
    word-wrap:break-word;
word-break:break-all;
}

.foot {
    position: relative;
}

.foot .r {
    position: absolute;
    top: 175%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
}

.por_box {
    padding: 2.5rem 0 .375rem 0;
    background-color: #F2F1EF;
    box-sizing: border-box;
}

.por a {
    display: block;
    text-align: center;
}

.zj_box {
    padding: 10px 0;
    box-sizing: border-box;
    background-color: #EEEEEE;
}

.zj dl dd::after {
    content: ">";
    margin: 0 2px;
}

.zj dl dd:last-child::after {
    content: " ";
}

.zj dl dd a,
.zj dl dt{
    color: #4D4D4D !important;
}

.zj dl dt {
    margin: 0 10px 0 0 !important;
}

.zj dl dt i {
    display: inline-block;
    margin: 0 5px 0 0;
    font-size: 18px !important;
}

.zj dl dd a:hover {
    color: #4B84D7 !important;
    transition: all 0.6s;
}

.five_unit ul li a {
    display: block;
    padding: .1875rem 0;
    box-sizing: border-box;
    width: 100%;
    text-align: center;
    border-radius: 50px;
    color: #4B84D7 !important;
}

.five_unit ul li {
    margin: 0 2px;
    width: 100%;
}

.five_unit ul li:first-child,
.five_unit ul li:last-child {
    margin: 0;
}

.five_unit ul {
    box-shadow: 0 0 10px 2px #4B84D7;
    border-radius: 50px;
}

.five_unitbox {
    padding: .5rem 0 .75rem 0;
    box-sizing: border-box;
}

.five_unit ul  .five_act a {
    background-color: #4B84D7;
    color: #fff !important;
    border-radius: 50px;
}

.five_act a {
    color:  #fff !important;
}

.five_unit ul li a:hover {
    background-color: #4B84D7;
    color: #ffff !important;
    transition: all 0.6s;
}

.change_pagebox dl dd a {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 10px !important;
    width: 30px;
    height: 30px;
    background-color: #5E5F64;
    color: #fff !important;
    border-radius: 10px;
}

.change_pagebox dl dd a:hover {
    background-color: #4B84D7;
    transition: all 0.6S;
}

.change_pagebox {
    margin: .5rem 0 0 0;
}

.change_pagebox dl dd .change_act {
    background-color: #4B84D7;
    color: #fff !important;
}

.skip_box a {
    margin: 0 .5rem;
    padding: .1875rem 0;
    border-radius: 50px;
    border: 1px solid #000;
    box-sizing: border-box;
    width: 20%;
    text-align: center;
}

.skip_box a:hover {
    color: #fff !important;
    background-color: #4B84D7;
    transition: all 0.6s;
}

.skip_box {
    margin: .5rem 0 0 0;
}

.rail_box {
    padding: .1875rem 0;
    box-sizing: border-box;
    background-color: #4B84D7;
}

.line_box .l,
.line_box .r {
    width: 20%;
}

.line_box select,
.line_box input {
    width: 100%;
    padding: .1875rem;
    border: 1px solid #fff;
    background-color: #4B84D7;
    color: #fff;
    box-sizing: border-box;
    border-radius: 10px;
}

.line_box .r {
    position: relative;
}

.line_box .r button {
    position: absolute;
    top: 50%;
    right: 0%;
    transform: translate(-50%, -50%);
    background-color: rgba(0, 0, 0, 0);
    border: none;
    color: #fff;
    cursor: pointer;
    font-size: 18px;
}

.nav_two dl dd ul {
    display: none;
}

.i_act {
    transform: rotate(180deg);
    transition: all 0.3s;
}

.wap-nav dl dd>a {
    font-size: 16px !important;
}

.wap-nav dl dd>a i {
    margin: 0 0 0 5px;
}

.wap-nav dl dd ul li a {
    font-size: 14px !important;
}


.nav_box p {
    white-space: nowrap !important;
}
                                

@media screen and (max-width: 3000px) {
    .foot .r {
    position: absolute;
    top: 220%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
}
}

@media screen and (max-width: 2560px) {
        .nav .m ul li:nth-child(3) dl dd a {
    margin: 0 0 0 30px;
     align-items: start;
    justify-content: start;
}
}


@media screen and (max-width: 1920px) {
    .foot .r {
        top: 188%;
    }
    
    .nav .m ul li:nth-child(3) dl dd a {
    margin: 0 0 0 10px;
     align-items: start;
    justify-content: start;
}
}

.dropdown input::placeholder {
    color: #fff !important;
}



@media screen and (max-width: 1680px) {
    .foot .r {
    position: absolute;
    top: 175%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
}

            .nav .m ul li:nth-child(3) dl dd a {
    margin: 0 0 0 0;
     align-items: start;
    justify-content: start;
}
}

@media screen and (max-width: 1600px) {}

@media screen and (max-width: 1440px) {
    .foot .r {
        top: 165%;
    }
}

@media screen and (max-width: 1366px) {
    .por_box {
        padding: 3rem 0 .375rem 0 !important;}
}

@media screen and (max-width: 1280px) {
/*    .por_box {*/
/*    padding: 3rem 0 .375rem 0;*/
/*}*/
.foot .r {
    top: 155%;
}
}

@media screen and (max-width: 1024px) {
/*        .por_box {*/
/*    padding: 3rem 0 .375rem 0;*/
/*}*/
}

@media screen and (max-width: 980px) {
    .foot .r ul li:nth-child(1) {
        height: 55px;
    }
    .five_unit ul li a {
        padding: 10px 0;
    }
    .zj {
        white-space: nowrap;
    }
    .zj dl dt {
        font-size: 14px !important;
    }
    .nav .l img {
        width: 160px;
        height: 42px;
    }
    .nav .l {
        width: 200px;
    }
    .conainer ul {
        display: flex;
    }
    .qcode_box {
        bottom: 50%;
        left: 50%;
        transform: translate(-50%, -100%);
    }
    .conainer {
        bottom: 0;
        left: 50%;
        transform: translate(-50%, 0%);
        width: 100%;
        background-color: rgba(255, 255, 255, 0.2);
    }
    .phone {
        display: none;
    }
    .phone_two {
        display: block;
    }
    .nav .m,
    .nav .r {
        display: none;
    }
    .nav {
        height: 60px;
    }
    .nav .l {
        height: 100%;
    }
    .nav_two {
        display: block;
    }
    .foot .l {
        display: none;
    }
    .foot .r {
        position: relative;
        left: 0;
        top: 0;
        transform: translate(0%, 0%);
    }
    .foot_box {
        padding: .75rem 0;
    }
    .por_box {
        padding: .75rem 0;
    }
    .foot .r ul {
        justify-content: space-between;
        flex-wrap: wrap;
    }
    .foot .r ul li:nth-child(1) {
        margin: 0 0 15px 0;
        width: 100%;
    }
    .foot .r ul li:nth-child(1) img {
        width: 152px;
        height: 42px;
    }
    .foot .r ul li {
        margin: 0;
        width: 30%;
        height: 180px;
    }
    .foot .r ul li p {
        line-height: 1.5;
    }
    .por_box {
        line-height: 1.5;
    }
    .bannerhead {
        margin: 60px 0 0 0;
    }
}

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

@media screen and (max-width: 640px) {
    .bannerhead .swiper-slide .text_box a {
        width: 25%;
    }
    .app {
        top: 29%;
    }
    .zj dl dt,
    .zj dl dd a {
        font-size: 12px !important;
    }
}

@media screen and (max-width: 375px) {}

@media screen and (max-width: 375px) {}