.iconfont {
    font-style: normal;
    font-family: iconfont !important
}

* {
    margin: 0;
    padding: 0
}

body {
    overflow-x: hidden;
    font-size: 16px;
    font-family: Arial, Helvetica, sans-serif
}

@media (min-width:0px) {
    html {
        font-size: 12px;
    }
}

@media (min-width: 320px) {
    html {
        font-size: 12px;
    }
}

@media (min-width: 340px) {
    html {
        font-size: 13px;
    }
}

@media (min-width: 360px) {
    html {
        font-size: 14px;
    }
}

@media (min-width: 380px) {
    html {
        font-size: 15px;
    }
}

@media (min-width: 420px) {
    html {
        font-size: 16px;
    }
}

body.grey {
    background: #f2f2f2
}

li {
    list-style: none
}

img {
    display: block;
    border: none;
    pointer-events: none
}

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

input,
textarea {
    outline: 0;
    font-family: Arial, Helvetica, sans-serif;
    max-width: 100%
}

input:focus::-webkit-input-placeholder {
    color: transparent
}

input:focus::-moz-input-placeholder {
    color: transparent
}

input:focus:-moz-input-placeholder {
    color: transparent
}

textarea:focus::-webkit-input-placeholder {
    color: transparent
}

textarea:focus::-moz-input-placeholder {
    color: transparent
}

textarea:focus:-moz-input-placeholder {
    color: transparent
}

input.submit {
    cursor: pointer
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 400;
    text-transform: capitalize
}

.left {
    float: left
}

.right {
    float: right
}

.clear {
    clear: both
}

.container {
    margin: 0 auto;
    width: 90%;
    min-width: 300px;
    max-width: 1180px;
}

.flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

.bg_grey {
    overflow: hidden;
    padding: 5rem 0;
    width: 100%;
    background: #f5f5f5
}

.bg_stripe {
    padding: 5rem 0;
    width: 100%;
    /* background: url(../images/bg_stripe.jpg) */
}

p {
    color: #333;
    font-size: 1rem;
    line-height: 2rem
}

p.center {
    text-align: center
}

h4 {
    width: 100%;
    color: #333;
    text-align: center;
    text-transform: capitalize;
    font-weight: 400;
    font-size: 1.8rem;
    line-height: 2.8rem
}

h4:after {
    display: block;
    margin: 5px auto 0;
    width: 120px;
    height: 1px;
    background: #ac3c3c;
    content: "";
    transition: all .2s
}

h4.lt {
    text-align: left
}

h4.lt:after {
    margin: 5px 0 0
}

h4+p {
    margin-top: 20px
}

h4.Poppins {
    font-family: Poppins
}

img.center {
    margin: 0 auto 50px
}

.pagenum {
    margin-bottom: 40px;
    text-align: center;
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center
}

.pagenum a,
.pagenum b {
    margin-left: 20px;
    padding: 5px 10px;
    border: 1px solid #c8c8c8;
    border-radius: 4px;
    color: grey;
    font-weight: 400;
    transition: all .2s;
    margin-bottom: 1rem
}

.pagenum a:hover,
.pagenum b {
    border-color: #ac3c3c;
    color: #ac3c3c
}

.pagenum.pncenter {
    width: 100%;
    text-align: center
}

.topbar {
    position: fixed;
    top: 0;
    z-index: 999999;
    width: 100%;
    height: 60px;
    border-bottom: 1px solid #fff;
    line-height: 60px;
    transition: all .2s
}

.topbar .iconfont {
    color: #fff
}

.topbar .iconfont::before {
    margin-right: 8px;
    font-size: 18px
}

.topbar li {
    display: inline-block
}

.topbar a {
    color: #fff;
    font-size: 1rem;
    transition: all .2s
}

.topbar a:hover {
    color: #ac3c3c
}

.topbar .sns {
    float: left
}

.topbar .sns li {
    margin-right: 10px
}

.topbar .sns li a {
    font-size: 22px
}

.topbar .right {
    position: relative;
    float: right
}

.topbar .right li {
    position: relative;
    margin-left: 30px
}

.topbar .right li:hover dl {
    display: block
}

.topbar .right dl {
    position: absolute;
    position: absolute;
    right: 0;
    left: -40px;
    display: none;
    width: 100px;
    background: rgba(0, 0, 0, .9);
    text-align: center;
    line-height: 32px
}

.topbar .right dl a {
    display: block
}

header {
    position: fixed;
    top: 61px;
    z-index: 9999;
    width: 100%;
    height: 70px;
    transition: all .2s
}

.topbar.grey,
header.grey {
    background: rgba(0, 0, 0, .7)
}

header.grey {
    top: 0
}

.container.header {
    position: relative;
}

.topbar.grey {
    border-bottom-color: #333
}

.logo {
    display:flex;
    display:-ms-flexbox;
    display:-webkit-flex;
    justify-content:center;
    -ms-justify-content:center;
    -webkit-justify-content:center;
    align-items: center;
    -webkit-align-items: center;
    -ms-align-items:center;
    float: left;
    width: 103px;
    height: 70px;
    z-index: 999;
}
.logo img{
    display: block;
    max-height: 100%;
    max-width: 100%;
}


#nav_production>ul li a::before,
#nav_solution>ul li a::before {
    opacity: 0
}

#nav_production>ul li:first-child a,
#nav_solution>ul li:first-child a {
    color: #ac3c3c
}

#nav_production>ul li:first-child a::before,
#nav_solution>ul li:first-child a::before {
    opacity: 1
}

footer {
    padding-top: 70px;
    width: 100%;
    border-top: 2px solid #ac3c3c;
    background: #333;
    color: #fff
}

footer .container.bg {
    background-position: 0 40px;
    background-repeat: no-repeat;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

footer dl a {
    color: #fff;
    transition: all .2s
}

footer .container dl:first-child a {
    color: #ac3c3c;
    font-weight: 700
}

footer dl a:hover {
    color: #ac3c3c
}

footer dl dt {
    margin-bottom: 25px;
    font-size: 1.5rem
}

footer dl dd {
    line-height: 32px
}

footer form {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around
}

footer form ul {
    width: 49%;
}

footer form ul li {
    width: 100%
}

footer input,
footer .textarea {
    margin-bottom: 10px;
    width: 100%;
    border: 1px solid #262626;
    background: #fff;
    color: #333;
    padding-left: 2%;
    line-height: 38px;
    transition: all .2s;
    box-sizing: border-box
}

footer .textarea {
    width: 49%;
}

footer textarea {
    width: 98%;
    height: 75%;
    background: #fff;
    line-height: 38px;
    box-sizing: border-box;
    color: #333;
    border: none
}

footer textarea::-webkit-input-placeholder {
    line-height: 28px
}

footer textarea::-moz-input-placeholder {
    line-height: 28px
}

footer textarea:-moz-input-placeholder {
    line-height: 28px
}

footer input:focus,
footer textarea:focus {
    border-color: #fff;
    box-shadow: 0 0 6px 0 #fff
}

footer input.submit {
    margin-top: 15px;
    width: 120px;
    border: none;
    color: #fff;
    border-radius: 4px;
    background: #ac3c3c;
    text-align: center;
    text-indent: 0;
    font-size: 1.2rem;
    line-height: 40px;
    cursor: pointer;
    animation: bring 1s infinite;
    padding-left: 0;
    -webkit-appearance: none
}

@keyframes bring {
    from {
        box-shadow: none
    }

    50% {
        box-shadow: 0 0 10px #fff
    }

    to {
        box-shadow: none
    }
}

footer input.submit:hover {
    border-radius: 10px;
    text-indent: -10px
}

.fsns {
    margin-top: 10px;
    padding-top: 20px;
    width: 100%;
    height: 30px;
    border-top: 1px solid #606060;
    line-height: 30px
}

.fsns span {
    float: left;
    display: inline-block;
    margin-right: 20px;
    font-size: 18px
}

.fsns li {
    float: left;
    overflow: hidden;
    margin-right: 10px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: #0a6798
}

.fsns li:nth-of-type(2) {
    background: #ff131d
}

.fsns li:nth-of-type(3) {
    background: #1278f4
}

.fsns li:nth-of-type(4) {
    background: #e60023
}

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

.finfo {
    margin-top: 6rem;
    width: 100%;
    height: 64px;
    border-top: 1px solid #606060;
    background-repeat: no-repeat;
    background-position: center center;
    color: #fff;
    line-height: 64px
}

.finfo .flogo {
    float: left;
    display: block;
    width: 92px;
    height: 64px;
    background-position: center center;
    background-repeat: no-repeat;
}

.finfo span {
    float: right
}

.izl-rmenu {
    position: fixed;
    right: 20px;
    bottom: 100px;
    z-index: 999999;
    margin-right: 0;
    width: 124px;
    height: 64px
}

.izl-rmenu img {
    position: fixed;
    width: 124px
}



.izl-rmenu .btn_top {
    position: absolute;
    top: 30px;
    left: 43px;
    z-index: 1;
    display: block;
    width: 60px;
    height: 120px;
    /* background-image: url(../images/icon_top2.png); */
    cursor: pointer;
    -webkit-transition: all 0s ease-in-out;
    -moz-transition: all 0s ease-in-out;
    -o-transition: all 0s ease-in-out;
    transition: all 0s ease-in-out
}

.smallbanner {
    position: relative;
    overflow: hidden;
    margin-bottom: 5rem;
    width: 100%;
    height: 80vh;
    max-height: 1080px
}

.smallbanner>img {
    margin: 220px auto
}

.smallbanner.sbno {
    margin-bottom: 0
}


.smallbanner p {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 70px
}



@keyframes down {
    0% {
        bottom: 30px;
        opacity: .5
    }

    100% {
        bottom: 10px;
        opacity: 1
    }
}


.feed_wood dl:after,
.pro_list dl:after {
    position: absolute;
    bottom: 0;
    left: 0;
    display: block;
    width: 0;
    height: 2px;
    background-color: #ac3c3c;
    content: "";
    transition: all .2s
}

.feed_wood dl:hover:after,
.pro_list dl:hover:after {
    width: 100%
}

.pro_list dl {
    box-sizing: border-box;
    margin-bottom: 20px;
    padding: 0 1rem;
    width: 280px;
    background: #fff;
    color: #333;
    text-align: center;
    position: relative
}

.pro_list dl * {
    transition: all .2s
}

.pro_list dl:nth-child(4n) {
    margin-right: 0
}

.pro_list dl dt {
    overflow: hidden;
    box-sizing: border-box;
    padding: 20px 0;
    width: 100%;
}

.pro_list dl img {
    width: 100%
}

.pro_list dl span {
    display: block;
    border-bottom: 1px solid #ccc;
    font-size: 1.1rem;
    line-height: 2rem
}

.pro_list dl dd {
    display: table;
    width: 100%;
    height: 80px
}

.pro_list dl p {
    display: table-cell;
    vertical-align: middle;
    text-align: center
}

.pro_list dl:hover img {
    transform: scale(.95)
}

.pro_list dl:hover span {
    color: #ac3c3c
}

.pro_list dl:hover:after {
    width: 100%
}

.contact_us {
    margin: 0 auto;
    width: 100%;
    max-width: 1500px
}

.contact_us h1 img {
    margin: 0 auto 40px;
    width: 100%;
    max-width: 430px;
}

.contact_us>div {
    display: flex;
    flex-wrap: wrap;
    margin-top: 125px;
    width: 100%;
    justify-content: space-around
}

.contact_us dl {
    position: relative;
    width: 264px;
    margin-bottom: 100px;
    border: 1px dashed #07284e;
    transition: all .2s
}

.contact_us dl * {
    transition: all .2s ease-in
}

.contact_us dl:nth-child(2) dt::before {
    background-position-x: -83px
}

.contact_us dl:nth-child(3) dt::before {
    background-position-x: -157px
}

.contact_us dl:nth-child(4) dt::before {
    background-position-x: -238px
}

.contact_us dl:nth-child(5) dt::before {
    background-position-x: -310px
}

.contact_us dl dt {
    position: absolute;
    top: -80px;
    left: 67px;
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background: #07284e;
    box-shadow: 0 0 0 10px rgba(7, 40, 78, .3)
}

.contact_us dl dd {
    box-sizing: border-box;
    padding: 75px 10px 0;
    width: 100%;
    height: 100%;
    text-align: center
}

.contact_us dl span {
    display: block;
    margin-bottom: 15px;
    color: #07284e;
    font-weight: 700;
    font-size: 1.2rem
}

.contact_us dl dd p {
    text-align: left
}

.contact_us dl:hover {
    border-color: #ac3c3c;
    border-style: solid
}

.contact_us dl:hover dt {
    top: -90px;
    background: #ac3c3c;
    box-shadow: 0 0 0 7px rgba(7, 40, 78, .1)
}

.contact_us dl:hover dd {
    padding-top: 60px
}

.contact_us dl:hover dd span {
    color: #ac3c3c
}


.con_bgform .submit,
.con_bgform dl,
.con_bgform textarea {
    width: 100%;
    border-radius: 4px;
    background: #fff;
    transition: all .2s
}

.con_bgform .submit:hover,
.con_bgform dl:hover,
.con_bgform textarea:hover {
    box-shadow: 0 0 10px 2px #fff
}

.con_bgform dl {
    overflow: hidden;
    margin-bottom: 20px;
    width: 100%;
    height: 50px;
    border-radius: 4px;
    background: #fff;
    line-height: 50px
}

.con_bgform dl dt {
    float: left;
    text-indent: 25px;
    transition: all .2s
}

.con_bgform dl dd {
    float: left;
    width: 80%
}

.con_bgform dl:hover dt {
    color: #ac3c3c
}

.con_bgform input {
    width: 100%;
    height: 48px;
    border: none;
    text-indent: 10px
}

.con_bgform textarea {
    box-sizing: border-box;
    padding: 10px 25px;
    height: 200px
}

.con_bgform .submit {
    display: block;
    margin: 20px auto 0;
    margin-top: 20px;
    width: 200px;
    color: #122b64;
    text-align: center;
    text-indent: 0;
    font-weight: 700;
    font-size: 20px;
    cursor: pointer
}

.con_bgform p {
    margin: 20px 0;
    color: #fff;
    text-indent: 25px;
    font-size: 16px
}

.successed {
    background: #999 !important;
    font-weight: 700;
    pointer-events: none
}

.final {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
}

.final li {
    position: relative;
    overflow: hidden;
    margin: 0 10px 20px 10px;
    width: 115px;
    height: 70px;
    border-radius: 4px;
    cursor: pointer
}

.final li span {
    position: absolute;
    top: 0;
    display: block;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, .5);
    color: #07284e;
    text-align: center;
    opacity: 0;
    transition: all .2s
}

.final li span::before {
    display: block;
    margin: 10px auto;
    width: 20px;
    height: 20px;
    border: 1px solid #07284e;
    border-radius: 50%;
    content: ""
}

.final li.on span {
    opacity: 1
}

.cguide .right dl.list,
.news .right dl.list {
    margin-bottom: 40px;
    width: 100%;
    border-top: 2px solid #ac3c3c
}

.cguide .right dt,
.news .right dt {
    width: 100%;
    border-bottom: 1px solid #e5e5e5;
    background: #f2f4f5;
    color: #333;
    text-align: center;
    line-height: 46px;
    font-size: 1.2rem
}

.cguide .right dd,
.news .right dd {
    position: relative;
    box-sizing: border-box;
    padding: 10px 25px;
    width: 100%;
    border: 1px solid #e5e5e5;
    border-top: none;
    font-size: 1rem
}

.cguide .right dd a,
.news .right dd a {
    display: block;
    color: grey;
    transition: all .2s
}

.cguide .right dd a:hover,
.news .right dd a:hover {
    color: #ac3c3c
}

.cguide .right dd time,
.news .right dd time {
    display: block;
    margin-top: 8px;
    color: #ccc
}

.cguide .right dd:before,
.news .right dd:before {
    position: absolute;
    top: 15px;
    left: 10px;
    display: block;
    width: 6px;
    height: 6px;
    background: #ac3c3c;
    content: "";
    transition: all .2s
}

.cguide .right dd:hover:before,
.news .right dd:hover:before {
    border-radius: 50%
}

.pro_help {
    padding: 5rem 0;
    width: 100%;
    background: url(../img/bg_help_left.jpg) no-repeat left, url(../img/bg_help_right.jpg) no-repeat right;
    text-align: center
}

.pro_help span {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-size: 1.8rem;
    line-height: 2.8rem;
}

.pro_help p {
    margin: 0 auto;
    width: 100%;
    max-width: 660px;
    color: grey
}

.pro_help ul {
    margin: 3rem auto
}

.pro_help ul li {
    display: block;
    color: #ac3c3c;
    font-size: 1.2rem;
    line-height: 2.2rem
}

.pro_help>a {
    display: inline-block;
    padding: .5rem 1rem;
    border: 1px solid;
    border-radius: 4px;
    color: grey;
    font-size: 1.2rem;
    line-height: 2.2rem;
    transition: all .2s
}

.pro_help>a:hover {
    border-color: #ac3c3c;
    background: #ac3c3c;
    color: #fff
}

.cguide_search h6,
.pro_search h6 {
    color: #fff;
    text-align: center;
    text-transform: uppercase;
    font-size: 1.8rem;
    line-height: 2.8rem;
}

form.search {
    overflow: hidden;
    margin: 4rem auto 0;
    width: 90%;
    max-width: 800px;
    height: 50px;
    border-radius: 4px;
    background: #fff
}

form.search input {
    float: left;
    width: calc(100% - 80px);
    height: 50px;
    border: none;
    text-indent: 20px;
    line-height: 50px
}

form.search input.submit {
    width: 80px;
    background: #ac3c3c;
    color: #fff;
    text-align: center;
    text-indent: 0;
    font-size: 1.7rem
}

.sub_column {
    overflow: hidden;
    margin: -80px 0 60px;
    width: 100%;
    background: #f5f5f5
}

.sub_column ul {
    display: flex;
    margin-top: 20px;
    justify-content: space-around
}

.sub_column li {
    width: 32%;
    height: 60px;
    border: 1px solid grey;
    border-radius: 4px;
    color: #333;
    text-align: center;
    font-size: 1.1rem;
    line-height: 60px;
    transition: all .2s
}

.sub_column li a {
    display: block;
    transition: all .2s
}

.sub_column li.on,
.sub_column li:hover {
    border-color: #ac3c3c;
    background: #ac3c3c;
    color: #fff
}

.sub_column li.on a,
.sub_column li:hover a {
    color: #fff
}

.sub_column ul.jcenter {
    justify-content: center
}



/*process*/
.processing {
    position: relative;
    overflow: hidden;
    height: 570px
}

.processing.open {
    width: 1600px
}

.processing.open .processing_flow {
    width: 2150px
}

.processing_flow {
    position: absolute;
    right: 0;
    display: flex;
    margin-top: 60px;
    height: 510px;
    min-width: 1078px
}

.processing_flow>div {
    position: relative;
    overflow: hidden;
    width: 98px;
    height: 510px;
    cursor: pointer;
    transition: all .2s
}

.processing_flow>div:before,
.processing_flow>div:last-child::after {
    position: absolute;
    top: 15px;
    display: block;
    width: 2px;
    height: 480px;
    background: grey;
    content: ""
}

.processing_flow>div::before {
    left: 0
}

.processing_flow>div:last-child::after {
    right: 0
}

.processing_flow>div.on .tit h6,
.processing_flow>div.on .tit span,
.processing_flow>div:hover .tit h6,
.processing_flow>div:hover .tit span {
    color: #fff
}

.processing_flow>div.on .tit span,
.processing_flow>div:hover .tit span {
    border-color: #fff;
    background: #fff;
    color: #ac3c3c
}

.processing_flow>div:first-child .tit>img,
.processing_flow>div:first-child dl {
    animation: show 16.5s linear 0s infinite
}

.processing_flow>div:nth-child(2) .tit>img,
.processing_flow>div:nth-child(2) dl {
    animation: show 16.5s linear 1.5s infinite
}

.processing_flow>div:nth-child(3) .tit>img,
.processing_flow>div:nth-child(3) dl {
    animation: show 16.5s linear 3s infinite
}

.processing_flow>div:nth-child(4) .tit>img,
.processing_flow>div:nth-child(4) dl {
    animation: show 16.5s linear 4.5s infinite
}

.processing_flow>div:nth-child(5) .tit>img,
.processing_flow>div:nth-child(5) dl {
    animation: show 16.5s linear 6s infinite
}

.processing_flow>div:nth-child(6) .tit>img,
.processing_flow>div:nth-child(6) dl {
    animation: show 16.5s linear 7.5s infinite
}

.processing_flow>div:nth-child(7) .tit>img,
.processing_flow>div:nth-child(7) dl {
    animation: show 16.5s linear 9s infinite
}

.processing_flow>div:nth-child(8) .tit>img,
.processing_flow>div:nth-child(8) dl {
    animation: show 16.5s linear 10.5s infinite
}

.processing_flow>div:nth-child(9) .tit>img,
.processing_flow>div:nth-child(9) dl {
    animation: show 16.5s linear 12s infinite
}

.processing_flow>div:nth-child(10) .tit>img,
.processing_flow>div:nth-child(10) dl {
    animation: show 16.5s linear 13.5s infinite
}

.processing_flow>div:nth-child(11) .tit>img,
.processing_flow>div:nth-child(11) dl {
    animation: show 16.5s linear 15s infinite
}

@keyframes show {
    from {
        visibility: visible
    }

    9% {
        visibility: visible
    }

    9.5% {
        visibility: hidden
    }

    to {
        visibility: hidden
    }
}

.processing_flow>div.on .tit>img,
.processing_flow>div.on dl,
.processing_flow>div:hover .tit>img,
.processing_flow>div:hover dl {
    visibility: visible !important
}

.processing_flow>div:hover .tit {
    background: rgba(0, 0, 0, .5)
}

.processing_flow>div.on {
    width: 1040px
}

.processing_flow>div.on .tit {
    display: none;
    opacity: 0
}

.processing_flow .tit {
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    width: 100%;
    height: 100%;
    cursor: pointer;
    transition: all .2s;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center
}

.processing_flow .tit h6 {
    position: absolute;
    bottom: 40%;
    left: 50%;
    margin-left: -10px;
    color: #333;
    vertical-align: middle;
    font-size: 18px;
    transform: rotate(180deg);
    writing-mode: vertical-rl
}

.processing_flow .tit div {
    position: relative;
    padding-top: 30px;
    width: 100%;
    height: 105px
}

.processing_flow .tit>img {
    position: relative;
    bottom: 85px;
    z-index: 999;
    visibility: hidden
}

.processing_flow .tit div:before {
    position: absolute;
    top: 50px;
    z-index: 1;
    display: block;
    width: 100%;
    height: 1px;
    background: grey;
    content: ""
}

.processing_flow .tit span {
    position: absolute;
    left: 50%;
    z-index: 2;
    display: block;
    width: 40px;
    height: 40px;
    border: 1px solid grey;
    border-radius: 50%;
    background: #f5f5f5;
    color: grey;
    text-align: center;
    font-size: 18px;
    line-height: 40px;
    transform: translateX(-50%)
}

.processing_flow dl {
    visibility: hidden;
    overflow: hidden;
    width: 1040px;
    height: 510px;
    border-radius: 10px;
    background: #fff;
    cursor: default
}

.processing_flow dl dt {
    float: left;
    overflow: hidden;
    width: 612px;
    height: 100%
}

.processing_flow dl dt img {
    width: 100%
}

.processing_flow dl dd {
    position: relative;
    float: left;
    box-sizing: border-box;
    padding-top: 60px;
    width: 420px;
    height: 100%
}

.processing_flow dl dd i {
    position: absolute;
    top: 30px;
    right: 3px;
    display: block;
    color: #ac3c3c;
    font-style: normal;
    font-size: 20px;
    cursor: pointer
}

.processing_flow dl dd div {
    overflow-x: hidden;
    overflow-y: scroll;
    box-sizing: border-box;
    padding: 0 30px 120px 20px;
    height: 440px
}

.processing_flow dl dd h6 {
    display: block;
    margin-bottom: 30px;
    color: #ac3c3c;
    font-size: 30px
}

.processing_flow dl dd span {
    display: block;
    margin-bottom: 10px;
    color: #ac3c3c;
    font-size: 16px
}

.processing_flow dl dd p {
    margin-bottom: 20px;
    text-align: justify
}

.processing_flow dl dd a {
    display: block;
    margin-top: 30px;
    color: #ac3c3c;
    text-decoration: underline;
    font-size: 18px
}


.solution_article_button:hover {
    box-shadow: 0 2px 5px 5px #ddd;
    transition: all .2s;
    transform: translateY(2px)
}

.mask2 {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 8;
    z-index: 19960426;
    display: none;
    width: 100%;
    height: 100%;
    background-color: rgba(51, 51, 51, .8)
}

.mask2 iframe,
.mask2 video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 90%;
    max-width: 960px;
    height: 70vh;
    max-height: 540px;
    transform: translate(-50%, -50%)
}

.mask2 img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%)
}

.mask2 .imgclo {
    position: fixed;
    top: 15%;
    right: 25%;
    z-index: 999;
    color: red;
    font-size: 55px;
    cursor: pointer
}

footer.contact dl {
    margin-right: 100px;
    width: auto
}

footer.contact dl:last-of-type {
    float: left
}

footer.contact .bg {
    height: 288px;
    background-position-y: 0
}

footer.contact .finfo {
    margin-top: 50px
}

footer.contact .sns_big {
    float: right;
    display: flex;
    width: 220px;
    flex-wrap: wrap;
    justify-content: space-between
}

footer.contact .sns_big li {
    margin-top: 20px;
    width: 100px;
    height: 100px;
    border: 1px solid grey;
    border-radius: 5px;
    text-align: center;
    line-height: 100px;
    transition: all .2s
}

footer.contact .sns_big li a {
    display: block;
    width: 100%;
    height: 100%;
    color: grey;
    font-size: 40px;
    transition: all .2s
}

footer.contact .sns_big li:hover {
    border-color: #fff;
    border-radius: 10px
}

footer.contact .sns_big a.icon-FontAwesomelinkedinin:hover {
    color: #0a6798
}

footer.contact .sns_big a.icon-youtube:hover {
    color: #ff131d
}

footer.contact .sns_big a.icon-ziyuan:hover {
    color: #1278f4
}

footer.contact .sns_big a.icon-pinterest:hover {
    color: #e60023
}

.notfound {
    margin-top: 150px;
    text-align: center;
    font-size: 18px;
    line-height: 26px
}

.notfound em {
    display: block;
    margin: 40px 0 30px;
    font-style: normal;
    font-size: 30px
}

.notfound span {
    color: #ac3c3c
}

.notfound img {
    display: block;
    margin: 0 auto
}

/*fixed_zx*/
.fixed_zx,
.whatsapp_m {
    display: none
}

.fixed_right {
    width: 60px;
    position: fixed;
    top: calc(50% + 90px);
    right: 0;
    z-index: 999
}

.fixed_right a {
    display: block;
    width: 60px;
    height: 60px;
    margin-bottom: 3px;
    border-top-left-radius: 5px;
    border-bottom-left-radius: 5px;
    box-sizing: border-box;
    font-size: 2.3rem;
    text-align: center;
    color: #fff;
    line-height: 60px;
    background-color: #ac3c3c;
}

.fixed_right a.kefu svg {
    width: 40px;
    height: auto;
    margin-top: 10px
}

.fixed_right a.top {
    background: url(../images/icon_top.png) no-repeat center #ac3c3c;
}

/*popupForm*/
.popupForm {
    display: none;
    position: fixed;
    z-index: 999999999;
    padding-top: 200px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
}

.popupForm .formContent {
    position: relative;
    background-color: #fefefe;
    margin: auto;
    padding: 0;
    border: 1px solid #888;
    width: 500px;
    box-shadow: 0 0 10px 1px rgba(119, 177, 34, 0.5);
    animation: animatetop 0.4s
}

@keyframes animatetop {
    from {
        top: -300px;
        opacity: 0
    }

    to {
        top: 0;
        opacity: 1
    }
}

.popupForm .formContent span.formClose {
    color: #ac3c3c;
    font-size: 50px;
    font-weight: bold;
    position: absolute;
    right: -50px;
    top: -100px;
    cursor: pointer
}

.popupForm .formContent dl {
    padding: 60px 20px 20px
}

.popupForm .formContent dl dt {
    position: absolute;
    width: 90%;
    left: 5%;
    top: -30px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    color: #fff;
    font-size: 1.3rem;
    background: #ac3c3c
}

.popupForm .formContent form input,
.popupForm .formContent form .select,
.popupForm .formContent form textarea {
    width: 100%;
    line-height: 3rem;
    margin-top: 10px;
    padding-left: 1rem;
    box-sizing: border-box;
    border: 1px solid #ddd;
    background: #f7f7f7;
    outline: none;
    font-size: 1rem;
    color: #666
}

.popupForm .formContent form .select select {
    width: 70%;
    float: right;
    font-size: 1rem;
    height: 3rem;
    line-height: 3rem;
    border: none;
    outline: none;
    color: #666;
    background: #f7f7f7;
}

.popupForm .formContent form .select select option {
    line-height: 1.5rem
}

.popupForm .formContent form input.sub {
    background: #ac3c3c;
    color: #fff;
    font-size: 1.2rem;
    cursor: pointer;
    -webkit-appearance: none;
}

nav li>div>ul {
    line-height: 34px
}

nav li>div>ul li {
    padding-left: 10px
}

nav li>div a {
    display: block
}

nav li>div a::before {
    display: inline-block;
    width: 26px;
    content: "\e61e";
    font-family: iconfont !important
}

.header_btn{
    position: absolute;
    right: 0;
    top: 35px;
    display: block;
    width: 90px;
    font-weight: 700;
    line-height: 40px;
    text-align: center;
    color: #fff;
    font-size: 14px;
    background: #ac3c3c;
    border-radius: 5px;
    margin-top: -20px;
}

.header_btn:hover{
    color: #fff;
}


#LRdiv0 {
    display: none !important
}

#LRMINIBar {
    right: 40px !important;
    bottom: 22px !important
}

@media screen and (max-width:1200px) {
    .pro_help {
        background: none;
    }
}

@media screen and (min-width:1025px) {
    nav {
        float: right;
        line-height: 70px;
        width: calc(100% - 250px);
        padding-right: 100px;
    }

    nav ul.flex {
        justify-content: space-between;
    }

    nav .flex>li>a {
        display: block;
        color: #fff;
        font-size: 1.1rem;
        transition: all .2s
    }

    nav a.on,
    nav a:hover {
        color: #ac3c3c
    }

    nav li>div {
        float: right;
        display: none;
        position: absolute;
        top: 70px;
        right: 0;
        box-sizing: border-box;
        padding: 30px;
        width: 1160px;
        background: rgba(0, 0, 0, .8);
        color: #fff
    }

    nav .flex>li:hover>div {
        display: block
    }

    nav li>div>ul {
        float: left;
        width: 200px;
    }

    nav li>div>ul li {
        border-left: 2px solid #fff
    }

    nav li>div a {
        color: #fff;
        transition: all .2s
    }

    nav li>div a:hover {
        color: #ac3c3c
    }

    nav li>div a:hover::before {
        opacity: 1
    }

    #nav_solution>ul {
        width: 25%
    }

    .single_nav .imgs {
        float: right;
        width: 800px
    }

    .single_nav .imgs ul {
        display: none;
        width: 100%;
        flex-wrap: wrap;
        justify-content: space-between
    }

    .single_nav .imgs ul:first-child {
        display: flex
    }

    #nav_solution {
        justify-content: space-around
    }

    #nav_solution img {
        margin: 15px 0 0 15px
    }

    #nav_production>ul {
        width: 270px
    }

    #nav_production .imgs {
        float: right;
        width: 460px
    }

    #nav_production img {
        margin: 20px
    }

    header.grey {
        top: 61px;
    }
}

@media screen and (max-width:1024px) {
    .topbar.grey {
        display: none !important
    }

    header {
        border-bottom: 1px solid #fff;
    }

    header .container {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        -webkit-align-items: center;
        -ms-align-items:center;
    }

    header a.nav_email {
        width: 40px;
        display: block;
        background: url(../images/nav_email_green.png) no-repeat;
        height: 40px;
        float: left;
        background-size: contain;
        margin-top: 18px;
    }

    .header>div.menu {
        display: block;
        margin-top: 7px;
        width: 30px;
        height: 30px;
        background: url(../images/menu.png) no-repeat;
        background-size: 100%;
        padding: 0;
    }

    .header_btn{
        position: relative;
        right: auto;
        top: auto;
        height: 36px;
        width: 100px;
        line-height: 36px;
        margin-top: 0;
    }

    nav {
        position: fixed;
        top: 71px;
        right: 100%;
        overflow: hidden;
        width: 100%;
        height: 100%;
        overflow-y: auto;
    }

    nav>ul {
        background: rgba(0, 0, 0, .9);
    }

    nav li {
        margin: 0 auto;
        width: 90%;
        line-height: 6vh;
        position: relative;
    }

    nav a {
        color: #fff;
        font-size: 1rem;
        display: inline-block;
    }

    nav .flex>li>span {
        display: inline-block;
        position: absolute;
        right: 0;
        top: 0;
    }

    nav .flex>li>span:after {
        display: inline-block;
        content: "+";
        font-size: 1.5rem;
        color: #fff;
    }

    nav .flex>li>span.active:after {
        content: "-";
    }

    nav .flex>li:first-child:after,
    nav .flex>li:last-child:after {
        display: none;
    }

    nav .space {
        height: 30%;
        background: 0 0;
    }

    .header>div.menu.mhide {
        background: url(../images/menu_hide.png) no-repeat;
        background-size: 100%;
    }

    nav li>div {
        display: none;
    }

    nav li>div>ul {
        background: #fff;
    }

    nav li>div a {
        color: #333;
    }

    nav li>div img {
        display: none;
    }
}

@media screen and (max-width:900px) {
    header {
        height: 50px
    }

    .logo {
        height: 40px;
        background-size: contain;
        margin-top: 5px
    }

    header a.nav_email {
        margin-top: 10px;
    }

    .header>div.menu {
        margin-top: 7px;
    }
    .header_btn{
        position: relative;
        right: auto;
        top: auto;
        height: 36px;
        width: 100px;
        line-height: 36px;
        margin-top: 0;
    }

    nav {
        top: 51px;
    }

    .solution_list2_ban .wrap .img{
        right: 0 !important;
    }
    .finfo {
        background: none;
    }

    .finfo span {
        display: inline-block;
        line-height: 2rem;
        font-size: .9rem;
        width: calc(100% - 100px);
    }

    footer .container.bg dl:not(:last-child) {
        display: none;
    }

    footer {
        margin-bottom: 48px;
    }
}

@media screen and (max-width:768px) {
    .fixed_right {
        display: none
    }

    .fixed_zx {
        position: fixed;
        bottom: 0;
        width: 100%;
        left: 0;
        display: block;
    }

    .fixed_zx a.lm {
        display: block;
        padding: 15px;
        float: right;
        color: #fff;
        background-color: #ac3c3c;
        width: 50%;
        box-sizing: border-box;
        text-align: center
    }

    .fixed_zx a.lm.kefu {
        color: #fff;
        background-color: #01448b;
    }

    .fixed_zx a.icon-whatsapp:before {
        display: none
    }

    .whatsapp_m {
        position: fixed;
        right: 0;
        top: 40%;
        display: block
    }

    .whatsapp_m a {
        display: block;
        padding: 10px;
        border-top-left-radius: 10px;
        border-bottom-left-radius: 10px;
        background-color: #ac3c3c
    }
}

@media screen and (max-width:457px) {
    .smallbanner>div {
        width: 100%;
        height: 100%;
        padding: 0;
        background: rgba(0, 0, 0, .5);
        position: unset;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff
    }

    .popupForm {
        padding-top: 5vh;
    }

    .popupForm .formContent {
        width: 90%;
        height: 80vh;
        overflow-y: scroll
    }

    .popupForm .formContent span.formClose {
        position: fixed;
        right: 10px;
        top: 0
    }

    .popupForm .formContent dl {
        padding: 3vh 1rem 0
    }

    .popupForm .formContent dl dt {
        width: 100%;
        height: 7vh;
        line-height: 7vh;
        position: unset
    }

    .popupForm .formContent form input,
    .popupForm .formContent form .select {
        line-height: 5.5vh;
        margin-top: 1.5vh;
    }

    .popupForm .formContent form .select select {
        height: 5vh;
        line-height: 5vh
    }
}

@media screen and (max-width:425px) {
    footer form ul li {
        width: 100%;
    }

    .con_bgform p,
    .final {
        display: none
    }

    .contact_us dl:last-child {
        margin-bottom: 0
    }

    footer form ul,
    footer .textarea {
        width: 100%
    }

    footer .textarea {
        height: 65%
    }
}