.com-img2 {
    display: block;
    overflow: hidden;
}

.com-img2 img {
    transition: transform .3s ease-out;
    -webkit-transition: transform .3s ease-out;
    -moz-transition: transform .3s ease-out;
    -o-transition: transform .3s ease-out;
}

.com-img2:hover img {
    transform: scale(1.1);
    -webkit-transform: scale(1.1);
    -moz-transform: scale(1.1);
    -o-transform: scale(1.1);
    -ms-transform: scale(1.1);
}

.relative {
    position: relative;
}

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

.flexs {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.flexd {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
}

.wh1710 {
    max-width: 1740px;
    margin: 0 auto;
    padding: 0 15px;
}

.flex2 {
    display: flex;
    display: -webkit-flex;
}

.wrap {
    flex-wrap: wrap
}

.j-space-between {
    justify-content: space-between
}

.j-flex-start {
    justify-content: flex-start
}

.j-flex-end {
    justify-content: flex-end
}

.j-center {
    justify-content: center
}

.a-j-center {
    align-items: center;
    justify-content: center
}

.a-center {
    align-items: center
}

.a-flex-start {
    align-items: flex-start
}

.a-flex-end {
    align-items: flex-end
}

.clamp1 {
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}

.clamp2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.clamp3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.clamp4 {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.max1600 {
    max-width: 1600px;
    width: 90.625%;
    margin: 0 auto;
}

.max1500 {
    max-width: 1500px;
    width: 90.625%;
    margin: 0 auto;
}

.max1400 {
    max-width: 1430px;
    padding-left: 15px;
    padding-right: 15px;
    margin: 0 auto;
}

.max1300 {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
}

.max1200 {
    max-width: 1230px;
    padding-left: 15px;
    padding-right: 15px;
    margin: 0 auto;
}

@media (max-width: 1300px) {
    .max1300 {
        padding-left: 15px;
        padding-right: 15px;
    }
}

.wrap2 {
    max-width: 1620px;
    margin-right: auto;
    margin-left: auto
}

.w-1420 {
    max-width: 1420px;
    margin-right: auto;
    margin-left: auto
}

@media(max-width: 1920px) {
    .wrap2 {
        margin-right: 150px;
        margin-left: 150px
    }
}

@media(max-width: 1600px) {
    .wrap2 {
        margin-right: 80px;
        margin-left: 80px
    }
}

@media(max-width: 1400px) {
    .wrap2 {
        margin-right: 60px;
        margin-left: 60px
    }
}

@media(max-width: 1280px) {
    .wrap2 {
        margin-right: 40px;
        margin-left: 40px
    }
}

@media(max-width: 1024px) {
    .wrap2 {
        margin-right: 20px;
        margin-left: 20px
    }
}

/* page-banner */
.page-banner {
    position: relative;
}

.page-banner>img {
    display: block;
    width: 100%;
}

.banner-fix {
    position: absolute;
    left: 0px;
    top: 0px;
    z-index: 99;
    width: 100%;
    height: 100%;
}

.banner-fix .fll-con {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
    height: 100%;
}

.banner-fix h4 {
    font-size: 52px;
    line-height: 1;
    font-family: "Arial";
    margin-bottom: 20px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: bold;
    color: #fff
}

.banner-fix p {
    line-height: 1;
    font-size: 26px;
    font-family: "arial";
    color: rgba(255, 255, 255, .8)
}

@media (max-width: 992px) {
    .page-banner>img {
        height: 220px;
        object-fit: cover;
    }

    .banner-fix h4 {
        font-size: 30px;
    }

    .banner-fix p {
        font-size: 16px;
    }
}

/* contact */
.contact {
    position: relative;
    padding: 3.4vw 0 1vw 0;
}

.contact-left {
    position: relative;
    width: 33.39%;
    background: #f6f6f6;
}

.nygsm {
    color: #111111;
    font-size: 32px;
    font-family: "Arial";
    font-weight: bold;
}

.contact-left .cont {
    padding: 3.91vw 49px 3.91vw;
}

.lx24 {
    margin-top: 2.86vw;
}

.lx24 li {
    border-bottom: 1px solid #dadada;
    padding: 1.67vw 0;
}

.lx24 li .img {
    border-radius: 50%;
    background: #a4d266;
    width: 39px;
    line-height: 39px;
    text-align: center;
}

.lx24 li .txt {
    width: calc(100% - 48px);
    color: #555555;
    font-size: 18px;
    line-height: 28px;
}

.nei-contact-list {
    position: relative;
    margin-bottom: 60px;
}

.nei-contact-list li {
    position: relative;
    padding: 25px 0;
    border-bottom: 1px solid #e7e7e7;
}

.nei-contact-list li .img {
    width: 30px;
    margin-left: 30px;
}

.nei-contact-list li .img img {
    max-width: 100%;
}

.nei-contact-list li .txt {
    width: calc(100% - 70px);
}

.nei-contact-list li .txt h3 {
    font-size: 20px;
    color: #777777;
    font-weight: 600;
}

.nei-contact-list li .txt .pu {
    font-size: 16px;
    color: #111111;
}

.nei-contact-list li .txt .pu p {
    margin-bottom: 0px;
}

.contact-right {
    position: relative;
    width: 57.1815%;
}

.contact-right img {
    width: 100%;
}

.contact2 {
    position: relative;
    width: 64.68%;
}

.contact2-con {
    position: relative;
}

.text-centers {
    color: #111111;
    font-size: 30px;
    text-transform: uppercase;
    text-align: center;
}

.contact2 .form-submit .btn {
    border: none;
    color: #fff;
    background-image: -moz-linear-gradient( 0deg, rgb(28,75,245) 0%, rgb(51,118,217) 0%, rgb(74,161,189) 0%, rgb(112,183,133) 72%, rgb(150,204,77) 99%);
    background-image: -webkit-linear-gradient( 0deg, rgb(28,75,245) 0%, rgb(51,118,217) 0%, rgb(74,161,189) 0%, rgb(112,183,133) 72%, rgb(150,204,77) 99%);
    background-image: -ms-linear-gradient( 0deg, rgb(28,75,245) 0%, rgb(51,118,217) 0%, rgb(74,161,189) 0%, rgb(112,183,133) 72%, rgb(150,204,77) 99%);
}

@media (max-width: 1440px) {
    .nygsm {
        font-size:28px;
    }

    .text-centers {
        font-size: 26px;
    }

    .contact-left .cont {
        padding: 3.91vw 35px;
    }

    .lx24 li .txt {
        font-size: 17px;
    }
}

@media (max-width: 1280px) {
    .nygsm {
        font-size:22px;
    }

    .text-centers {
        font-size: 21px;
    }

    .contact-left .cont {
        padding: 3.91vw 20px;
    }

    .lx24 li .txt {
        font-size: 16px;
    }
}

@media (max-width: 992px) {
    .contact-left {
        width: 100%;
    }

    .contact-left .cont {
        padding: 30px 20px;
    }

    .lx24 li {
        padding: 15px 0;
    }

    .lx24 li .txt {
        line-height: 24px;
    }

    .contact-right {
        width: 100%;
    }

    .contact2 {
        padding: 10px 0;
        width: 100%;
    }

    .contact2-con {
        padding-top: 30px;
        padding-bottom: 30px;
    }

    .contact-left>h1 {
        font-size: 30px;
    }
}

.hdufyt {
    width: 45%;
}

.hdufyt img {
    max-width: 100%;
    height: auto;
}

.rtinh {
    width: 53%;
}

.rtinh li {
    box-sizing: border-box;
    padding: 2.7% 4%;
    position: relative;
    border-radius: 5px;
    background: #fafafa;
}

.rtinh li a {
    display: flex;
    align-items: center;
}
/*
.rtinh li::after {
    position: absolute;
    bottom: 0px;
    left: 0px;
    content: '';
    background: #fff;
    height: 10px;
    width: 100%;
}*/

.rtinh li:nth-child(5)::after {
    display: none;
}
.dhufnhg {
    margin-right: 20px;
}

.dhufnhg img {
    max-width: 100%;
    height: auto;
}

.ydoufing_a {
    line-height: 45px;
    font-size: 24px;
    font-weight: bold;
    color: rgb(51, 51, 51);
}

.ydoufing_b {
    line-height: 1.5;
    font-size: 16px;
    color: rgb(102, 102, 102);
}

.rtinh li:hover {
    background: #0f58a6;
}

.rtinh li:hover .ydoufing_a {
    color: #fff;
}

.rtinh li:hover .ydoufing_b {
    color: #fff;
}

.rtinh li:hover .dhufnhg img {
    filter: invert(49%) sepia(93%) saturate(369%) hue-rotate(900deg) brightness(260%) contrast(93%);
}

.liurong {
    margin-top: 3%;
}

.dhiufnh {
    background: #fafafa;
    box-sizing: border-box;
    padding: 3%;
}

.liyaidng {
    position: relative;
    font-size: 22px;
    color: rgba(48, 48, 48, 1);
    line-height: 45px;
    font-weight: 600;
}

.liyaidng span {
    position: absolute;
    top: 48%;
    left: 15%;
    content: '';
    background: #333;
    height: 2px;
    width: 10%;
    display: none;
}

.dhiufnh_a {
    font-size: 2.5rem;
    color: rgba(48, 48, 48, 1);
    max-width: none;
    font-weight: 600;
    margin-bottom: 4px;
    line-height: 1.3;
    font-family: 'Oswald';
}

.dhiufnh_b {
    color: #333;
    font-size: 16px;
    line-height: 1.5;
    display: none;
}

.contact2-message {
    margin-top: 3%;
}

.contact2-message .form-control {
    border: none;
    border-bottom: #333 1px solid;
    box-shadow: none;
}

.contact2-message .form-submit .form-control.subject {
    background: url(../images/message_subject.png) no-repeat left 0px top 10px;
}

.contact2-message .form-submit .form-control.name {
    background: url(../images/message_name.png) no-repeat left 0px top 10px;
}

.contact2-message .form-submit .form-control.company {
    background: url(../images/message_company.png) no-repeat left 0px top 10px;
}

.contact2-message .form-submit .form-control.email {
    background: url(../images/message_email.png) no-repeat left 0px top 10px;
}

.contact2-message .form-submit .form-control.phone {
    background: url(../images/message_phone.png) no-repeat left 0px top 10px;
}

.contact2-message .form-submit .form-control.content {
    background: url(../images/message_content.png) no-repeat left 0px top 19px;
    padding: 1rem 40px 1rem 1.75rem;
}

.contact2-message .form-submit .form-control {
    background-size: 30px 30px;
    border-radius: 0;
    padding: 1.5rem 40px 1.5rem 2.15rem;
}

.contact2-message .form-submit .btn {
    width: 100%;
    position: relative;
    overflow: hidden;
    background: #0f58a6!important;
    border: none;
    color: #fff;
}

.contact2-message .form-submit .btn::before {
    content: "";
    position: absolute;
    display: block;
    transition: all .6s;
    width: 100%;
    height: 0;
    border-radius: 50%;
    left: 50%;
    top: 50%;
    padding-top: 100%;
    transform: translateX(-50%) translateY(-50%);
}

.contact2-message .form-submit .btn:hover {
    color: #fff!important;
}

.contact2-message .form-submit .btn:hover:before {
    animation: style1 .75s;
    z-index: 1
}

.contact2-message .form-submit .btn::after {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0;
    top: 0px;
    left: 0px;
    transition: 0.3s;
}

@keyframes style1 {
    0% {
        background: rgba(0,0,0,.25);
        transform: translateX(-50%) translateY(-50%) scale(0)
    }

    to {
        background: 0 0;
        transform: translateX(-50%) translateY(-50%) scale(1)
    }
}

@media (max-width: 1600px) {
    .dhiufnh_a {
        font-size: 3.4rem;
        color: rgba(48, 48, 48, 1);
        max-width: none;
        font-weight: 600;
        margin-bottom: 0px;
        line-height: 5rem;
    }
}

@media (max-width: 1500px) {
    .liyaidng span {
        position: absolute;
        top: 48%;
        left: 18%;
        content: '';
        background: #333;
        height: 2px;
        width: 10%;
    }

    .dhiufnh_a {
        font-size: 3rem;
        color: rgba(48, 48, 48, 1);
        max-width: none;
        font-weight: 600;
        margin-bottom: 0px;
        line-height: 4rem;
    }

    .rtinh li {
        box-sizing: border-box;
        padding: 5.2% 4%;
        position: relative;
        border-radius: 5px;
        background: #fafafa;
    }
}

@media (max-width: 1440px) {
    .ydoufing_a {
        font-size: 22px;
    }

    .rtinh li {
        box-sizing: border-box;
        padding: 5% 4%;
        position: relative;
        border-radius: 5px;
        background: #fafafa;
    }

    .liyaidng span {
        position: absolute;
        top: 48%;
        left: 20%;
        content: '';
        background: #333;
        height: 2px;
        width: 10%;
    }

    .dhiufnh_a {
        font-size: 2.5rem;
        color: rgba(48, 48, 48, 1);
        max-width: none;
        font-weight: 600;
        margin-bottom: 0px;
        line-height: 3rem;
    }
}

@media (max-width: 1366px) {
    .ydoufing_a {
        font-size: 20px;
    }

    .rtinh li {
        box-sizing: border-box;
        padding: 4.5% 4%;
        position: relative;
        border-radius: 5px;
        background: #fafafa;
    }

    .dhiufnh_a {
        font-size: 2.2rem;
        color: rgba(48, 48, 48, 1);
        max-width: none;
        font-weight: 600;
        margin-bottom: 0px;
        line-height: 3rem;
    }
}

@media (max-width: 1200px) {
    .ydoufing_a {
        font-size: 18px;
    }

    .rtinh li {
        box-sizing: border-box;
        padding: 3.3% 4%;
        position: relative;
        border-radius: 5px;
        background: #fafafa;
    }

    .dhiufnh_a {
        font-size: 2rem;
        color: rgba(48, 48, 48, 1);
        max-width: none;
        font-weight: 600;
        margin-bottom: 0px;
        line-height: 3rem;
    }
}

@media (max-width: 1024px) {
    .rtinh li {
        box-sizing: border-box;
        padding: 1.9% 4%;
        position: relative;
        border-radius: 5px;
        background: #fafafa;
    }

    .liyaidng span {
        position: absolute;
        top: 48%;
        left: 25%;
        content: '';
        background: #333;
        height: 2px;
        width: 10%;
    }
}

@media (max-width: 992px) {
    .contact2-message .col-md-6 {
        max-width: 100%;
    }

    .dhiufnh_b {
        color: #333;
        font-size: 14px;
        line-height: 20px;
    }

    .dhiufnh_a {
        font-size: 25px;
        color: rgba(48, 48, 48, 1);
        max-width: none;
        font-weight: 600;
        margin-bottom: 0px;
        line-height: 35px;
    }

    .liyaidng span {
        position: absolute;
        top: 48%;
        left: 66%;
        content: '';
        background: #333;
        height: 2px;
        width: 10%;
    }

    .liyaidng {
        position: relative;
        font-size: 20px;
        color: rgba(48, 48, 48, 1);
        line-height: 45px;
        font-weight: 600;
    }

    .rtinh {
        margin-top: 10px;
        width: 100%;
    }

    .hdufyt {
        width: 100%;
    }
}

@media (max-width: 500px) {
    .contact2-message .form-submit .form-control {
        background-size: 30px 30px;
        border-radius: 0;
        padding: 1.5rem 40px 1.5rem 2.15rem;
    }
}