@media screen and (min-width:1200px){
    .top-content {
        background-color: #011128;
    }

    .contact-us-part {
        position: relative;
        height: 700px;
        background-image: url("https://new.eastelectricity.com//assets/addons/east/image/contact_us.jpg");
        max-width: 1920px;
        margin: 0 auto;
        z-index: 2;
    }

    .contact-us-part > img {
        height: 100%;
        position: absolute;
        right: 0;
        bottom: 0;
        z-index: -1;
    }

    .contact-us-part > .content {
        margin: 0 auto;
        max-width: 1200px;
        /*padding: 10vw 30px 70px;*/
        padding: 110px 0 60px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        height: 100%;
    }

    .contact-us-part > .content > .top {
        color: #ffffff;
        font-family: AlibabaPuHuiTi-2-55-Regular, Microsoft YaHei, serif;
    }


    .contact-us-part > .content > .bottom:hover .boss-recruit {
        border-color: #4DDDC4;
        color: #4DDDC4;
    }

    .contact-us-part > .content > .bottom {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
    }

    .contact-us-part > .content > .bottom > img {
        width: 86px;
        margin: 0 0 10px 30px;
    }

    .contact-us-part > .content > .bottom > a {
        font-size: 24px;
        color: #00BFB3;
        padding: 12px 24px;
        border: 2px solid #00BFB3;
        border-radius: 50px;
        display: inline-block;
        cursor: pointer;
    }

    @media screen and (max-width: 1200px) {
        .contact-us-part {
            height: 500px;
        }
    }

    @media screen and (max-width: 1260px) {
        .contact-us-part > .content {
            margin: 0 30px;
        }
    }

    .contact-info-part {
        background-color: #ffffff;
        max-width: 1100px;
        margin: 50px auto 0;

    }

    .contact-info-part img {
        max-width: 1100px;
        margin-bottom: 30px;
        border-radius: 12px;
    }


    .contact-info-part > .box {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin: 0 30px;
    }

    .contact-info-part .info-left {
        color: #010101;
        font-size: 20px;
        font-family: AlibabaPuHuiTi-2-55-Regular, Microsoft YaHei, serif;
        margin: 85px 0 65px;
    }

    .info-left .item {
        margin-bottom: 18px;
        display: flex;
        align-items: center;
    }

    .info-left > img {
        height: 34px;
        margin-top: 55px;
    }

    .contact-info-part .icon {
        width: 22px;
        margin-right: 30px;
    }

    .sale-front-contact .icon {
        width: 23px !important;
        height: 21px;
    }

    .sale-front-info p:first-of-type {
        margin-bottom: 9px;
    }

    .info-right > img {
        height: 250px;
    }

    .contact-footer {
        background-image: url("https://new.eastelectricity.com/assets/addons/east/image/cooperation.jpg");
        background-repeat: no-repeat;
        height: 300px;
        width: 100%;
        background-size: cover;
        text-align: center;
        display: flex;
        flex-direction: column;
        justify-content: center;
        /*margin-bottom: 10px;*/
    }

    .contact-footer > .content {
        /*margin-top: 118px;*/
        font-weight: 700;
        font-size: 46px;
        color: #ffffff;
    }

    .contact-footer > .mobile > img {
        width: 233px;
        margin-top: 24px;
    }

    .contact-form {
        /*background-image: url("https://img.zhizukj.com/official-website/v2.0/contact/contact_form_bg.jpg");*/
        background-repeat: no-repeat;
        height: 680px;
        background-position: bottom;
        /*width: 100%;*/
        max-width: 1200px;
        background-size: cover;
        text-align: center;
        display: flex;
        flex-direction: column;
        justify-content: center;
        margin: 10px auto;
        border-radius: 12px;
    }

    .contact-form > .form {
        /*padding: 30px 120px;*/
        margin: 60px auto;
        border-radius: 16px;
        min-width: 1080px;
        background-color: #ffffff;
        position: relative;
    }

    .form > .form-title {
        font-family: AlibabaPuHuiTi-2-55-Regular;
        margin-bottom: 40px;
        text-align: left;
        /*margin-left: 15px;*/
    }

    .form-container {
        margin-bottom: 20px;
    }

    .form-container > .row {
        display: flex;
        align-items: center;
    }

    .row > .item {
        display: flex;
        align-items: center;
        margin: 15px;
        flex: 1;
    }

    .item > .icon {
        width: 28px;
        margin-right: 15px;
    }

    .item > .label1 {
        font-size: 18px;
        font-family: AlibabaPuHuiTi-2-55-Regular;
        color: #010101;
        min-width: 73px;
        text-align-last: justify;
        display: block;
        margin-right: 15px;
        line-height: 28px;
    }

    .item > .input {
        width: 100%;
        position: relative;
        /*background-color: #eeeeee;*/
    }

    input, textarea {
        border: none;
        outline: none;
        padding: 0;
        margin: 0;
        -webkit-appearance: none;
        -moz-appearance: none;
        appearance: none;
        background-image: none;
        background-color: transparent;
        font-size: inherit;
    }

    .input > input, textarea {
        color: #606266;
        font-family: AlibabaPuHuiTi-2-55-Regular;
        background-color: #eeeeee;
        border-radius: 8px;
        border: 1px solid #dcdfe6;
        box-sizing: border-box;
        display: inline-block;
        transition: border-color 0.2s cubic-bezier(0.645, 0.045, 0.355, 1);
        width: 100%;
        height: 36px;
        /*line-height: 40px;*/
        padding: 15px;
    }

    .input > *::placeholder {
        font-size: 14px;
        font-family: AlibabaPuHuiTi-2-55-Regular;
    }

    .input > *:focus {
        background-color: #ffffff;
    }

    .input > *.fulfilled {
        background-color: #ffffff;
    }

    .input > textarea {
        min-height: 68px;
    }

    .item.flex-start {
        align-items: flex-start;
    }

    .form-footer {
        position: absolute;
        bottom: -46px;
        left: 50%;
        transform: translateX(-50%);
    }

    .form-button {
        background-color: #00d67a;
        padding: 10px 72px;
        border-radius: 8px;
        color: #ffffff;
        font-size: 24px;
        font-family: AlibabaPuHuiTi-2-55-Regular;
        margin-bottom: 6px;
        cursor: pointer;
    }

    .form-button:hover {
        background-color: #1bbc77;
        /*color: #333333;*/

    }

    .form-tips {
        /*color: #ffffff;*/
        color: #606266;
        font-size: 14px;
    }

    .errTips.hidden {
        display: none;
    }

    .errTips.show {
        position: absolute;
        bottom: -20px;
        left: 0;
        font-size: 12px;
        color: #F44336;
        padding: 0 15px;
    }


    .popup {
        display: none; /* 初始状态隐藏 */
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 700px;
        height: 750px;
        background-color: #fff;
        border: 1px solid #ccc;
        padding: 20px;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);

    }

    .popsuccess {
        display: none;
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 300px;
        height: 350px;
        background-color: #fff;
        border: 1px solid #ccc;
        border-radius: 10px;
        padding: 40px 20px;
        box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
        text-align: center;
    }

    .popsuccess img {
        width: 40%;
    }

    .popcontent {
        overflow: auto;
        width: 100%;
        height: 700px;
        margin-top: 20px;
    }

    .poptitle {
        font-size: 19px;
        font-weight: bold;
        margin-top: 20px;
        margin-bottom: 10px;
    }


    .successtext {
        margin-top: 20px;
        font-size: 20px;
    }

    .successbtn {
        width: 100px;
        padding: 5px 0;
        background: #22c477;
        color: white;
        font-size: 22px;
        border-radius: 6px;
        margin-top: 30px;
        cursor: pointer;
        margin-left: calc(50% - 50px);
    }

    .popfail {
        display: none;
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 350px;
        height: 300px;
        background-color: #fff;
        border: 1px solid #ccc;
        border-radius: 10px;
        padding: 40px 20px;
        box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
        text-align: center;
    }

    .popfail img {
        width: 40%;
    }

    .failbtn {
        width: 100px;
        padding: 5px 0;
        background: red;
        color: white;
        font-size: 17px;
        border-radius: 6px;
        margin-top: 30px;
        cursor: pointer;
        margin-left: calc(50% - 50px);
    }

    .submitbtn {
        width: 90px;
        /*padding:5px 0;*/
        background: red;
        color: white;
        font-size: 18px;
        border-radius: 6px;
        margin-top: 30px;
        cursor: pointer;
        text-align: center;
        font-weight: bold
    }

    .form-title-title {
        font-size: 32px;
        color: #00d67a;
        margin-bottom: 15px
    }

    .form-title-desc {
        font-size: 16px;
        color: #011128;
    }
}


@media screen and (max-width: 1200px) {
    .top-content {
        background-color: #011128;
    }

    .contact-us-part {
        position: relative;
        height: 700px;
        background-image: url("https://new.eastelectricity.com//assets/addons/east/image/contact_us_m.png");
        max-width: 1920px;
        margin: 0 auto;
        z-index: 2;
    }

    .contact-us-part > img {
        height: 100%;
        position: absolute;
        right: 0;
        bottom: 0;
        z-index: -1;
    }

    .contact-us-part > .content {
        margin: 0 auto;
        max-width: 1200px;
        /*padding: 10vw 30px 70px;*/
        padding: 110px 0 60px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        height: 100%;
    }

    .contact-us-part > .content > .top {
        color: #ffffff;
        font-family: AlibabaPuHuiTi-2-55-Regular, Microsoft YaHei, serif;
    }


    .contact-us-part > .content > .bottom:hover .boss-recruit {
        border-color: #4DDDC4;
        color: #4DDDC4;
    }

    .contact-us-part > .content > .bottom {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
    }

    .contact-us-part > .content > .bottom > img {
        width: 86px;
        margin: 0 0 10px 30px;
    }

    .contact-us-part > .content > .bottom > a {
        font-size: 24px;
        color: #00BFB3;
        padding: 12px 24px;
        border: 2px solid #00BFB3;
        border-radius: 50px;
        display: inline-block;
        cursor: pointer;
    }

    @media screen and (max-width: 1200px) {
        .contact-us-part {
            height: 500px;
        }
    }
    @media screen and (max-width: 1260px) {
        .contact-us-part > .content {
            margin: 0 30px;
        }
    }
    .contact-info-part {
        background-color: #ffffff;
        max-width: 1100px;
        margin: 50px auto 0;

    }

    .contact-info-part img {
        max-width: 1100px;
        margin-bottom: 30px;
        border-radius: 12px;
    }


    .contact-info-part > .box {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin: 0 30px;
    }

    .contact-info-part .info-left {
        color: #010101;
        font-size: 36px;
        font-family: AlibabaPuHuiTi-2-55-Regular, Microsoft YaHei, serif;
        margin: 85px 0 65px;
    }

    .info-left .item {
        margin-bottom: 18px;
        display: flex;
        align-items: center;
    }

    .info-left > img {
        height: 34px;
        margin-top: 55px;
    }

    .contact-info-part .icon {
        width: 22px;
        margin-right: 30px;
    }

    .sale-front-contact .icon {
        width: 23px !important;
        height: 21px;
    }

    .sale-front-info p:first-of-type {
        margin-bottom: 9px;
    }

    .info-right > img {
        height: 250px;
    }

    .contact-footer {
        background-image: url("https://new.eastelectricity.com/assets/addons/east/image/cooperation.jpg");
        background-repeat: no-repeat;
        height: 300px;
        width: 100%;
        background-size: cover;
        text-align: center;
        display: flex;
        flex-direction: column;
        justify-content: center;
        /*margin-bottom: 10px;*/
    }

    .contact-footer > .content {
        /*margin-top: 118px;*/
        font-weight: 700;
        font-size: 46px;
        color: #ffffff;
    }

    .contact-footer > .mobile > img {
        width: 233px;
        margin-top: 24px;
    }

    .contact-form {
        /*background-image: url("https://img.zhizukj.com/official-website/v2.0/contact/contact_form_bg.jpg");*/
        background-repeat: no-repeat;
        height: 1650px;
        background-position: bottom;
        /*width: 100%;*/
        max-width: 1200px;
        background-size: cover;
        text-align: center;
        display: flex;
        flex-direction: column;
        justify-content: center;
        margin: 10px auto;
        border-radius: 12px;
    }

    .contact-form > .form {
        /*padding: 30px 120px;*/
        margin: 60px auto;
        border-radius: 16px;
        max-width: 1100px;
        background-color: #ffffff;
        position: relative;
    }

    .form > .form-title {
        font-family: AlibabaPuHuiTi-2-55-Regular;
        margin-bottom: 40px;
        text-align: left;
        margin-left: 15px;
    }

    .form-container {
        margin-bottom: 70px;
    }

    .form-container > .row {
        /* display: flex; */
        align-items: center;
    }

    .row > .item {
        display: flex;
        align-items: center;
        margin: 60px 30px 0;
        flex: 1;
    }

    .item > .icon {
        width: 28px;
        margin-right: 15px;
    }

    .item > .label1 {
        font-size: 36px;
        font-family: AlibabaPuHuiTi-2-55-Regular;
        color: #010101;
        min-width: 150px;
        text-align-last: justify;
        display: block;
        margin-right: 15px;
        line-height: 61px;
    }

    .item > .input {
        width: 100%;
        position: relative;
        /*background-color: #eeeeee;*/
        font-size: 36px;
    }

    input, textarea {
        border: none;
        outline: none;
        padding: 0;
        margin: 0;
        -webkit-appearance: none;
        -moz-appearance: none;
        appearance: none;
        background-image: none;
        background-color: transparent;
        font-size: inherit;
    }

    .input > input, textarea {
        color: #606266;
        font-family: AlibabaPuHuiTi-2-55-Regular;
        background-color: #f6f6f6;
        border-radius: 8px;
        border: 1px solid #dcdfe6;
        box-sizing: border-box;
        display: inline-block;
        transition: border-color 0.2s cubic-bezier(0.645, 0.045, 0.355, 1);
        width: 95%;
        height: 100px;
        /* line-height: 40px; */
        padding: 15px;
        /* font-size: 28px; */
    }

    .input > *::placeholder {
        font-size: 14px;
        font-family: AlibabaPuHuiTi-2-55-Regular;
    }

    .input > *:focus {
        background-color: #ffffff;
    }

    .input > *.fulfilled {
        background-color: #ffffff;
    }

    .input > textarea {
        min-height: 169px;
    }

    .item.flex-start {
        align-items: flex-start;
    }

    .form-footer {
        position: absolute;
        /* bottom: -75px; */
        left: 50%;
        transform: translateX(-50%);
    }

    .form-button {
        background-color: #00d67a;
        padding: 10px 72px;
        border-radius: 8px;
        color: #ffffff;
        font-size: 50px;
        font-family: AlibabaPuHuiTi-2-55-Regular;
        margin-bottom: 6px;
        cursor: pointer;
    }

    .form-button:hover {
        background-color: #1bbc77;
        /*color: #333333;*/

    }

    .form-tips {
        /*color: #ffffff;*/
        color: #606266;
        font-size: 14px;
    }

    .errTips.hidden {
        display: none;
    }

    .errTips.show {
        position: absolute;
        /* bottom: -20px; */
        left: 0;
        font-size: 28px;
        color: #F44336;
        padding: 0 31px;
    }


    .popup {
        display: none; /* 初始状态隐藏 */
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 700px;
        height: 750px;
        background-color: #fff;
        border: 1px solid #ccc;
        padding: 20px;
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);

    }

    .popsuccess {
        display: none;
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 300px;
        height: 350px;
        background-color: #fff;
        border: 1px solid #ccc;
        border-radius: 10px;
        padding: 40px 20px;
        box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
        text-align: center;
    }

    .popsuccess img {
        width: 40%;
    }

    .popcontent {
        overflow: auto;
        width: 100%;
        height: 700px;
        margin-top: 20px;
    }

    .poptitle {
        font-size: 19px;
        font-weight: bold;
        margin-top: 20px;
        margin-bottom: 10px;
    }


    .successtext {
        margin-top: 20px;
        font-size: 20px;
    }

    .successbtn {
        width: 100px;
        padding: 5px 0;
        background: #22c477;
        color: white;
        font-size: 22px;
        border-radius: 6px;
        margin-top: 30px;
        cursor: pointer;
        margin-left: calc(50% - 50px);
    }

    .popfail {
        display: none;
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 350px;
        height: 300px;
        background-color: #fff;
        border: 1px solid #ccc;
        border-radius: 10px;
        padding: 40px 20px;
        box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
        text-align: center;
    }

    .popfail img {
        width: 40%;
    }

    .failbtn {
        width: 100px;
        padding: 5px 0;
        background: red;
        color: white;
        font-size: 17px;
        border-radius: 6px;
        margin-top: 30px;
        cursor: pointer;
        margin-left: calc(50% - 50px);
    }

    .submitbtn {
        width: 90px;
        /*padding:5px 0;*/
        background: red;
        color: white;
        font-size: 18px;
        border-radius: 6px;
        margin-top: 30px;
        cursor: pointer;
        text-align: center;
        font-weight: bold
    }

    .form-title-title {
        font-size: 50px;
        color: #00d67a;
        margin-bottom: 15px
    }

    .form-title-desc {
        font-size: 36px;
        color: #011128;
    }

    input::-webkit-input-placeholder{
        /* placeholder颜色 */
        /*color:#FFFFFF;*/
        /* placeholder字体大小 */
        font-size:36px !important;;
    }

    textarea::-webkit-input-placeholder{
        /* placeholder颜色 */
        /*color:#FFFFFF;*/
        /* placeholder字体大小 */
        font-size:36px !important;;
    }
}