body {
    min-width: 1900px;
}

.contact {
    margin-top: 90px;
    background-color: #fff;
    overflow: hidden;
}

.contact-banner {
    width: 100%;
    height: 748px;
    padding-top: 158px;
    background: no-repeat center;
    background-size: cover;
}

.contact-banner .contact-banner-title {
    margin-bottom: 60px;
}

.contact-banner .contact-banner-title h1 {
    font-family: BowlbyOne;
    font-size: 56px;
    text-align: center;
    margin-bottom: 70px;
}

.contact-banner .contact-banner-title h2 {
    font-family: HelveticaNeueLTPro-Md;
    font-size: 24px;
    font-weight: 600;
    text-align: center;
}

.contact-banner .contact-banner-content ul {
    display: flex;
}

.contact-banner .contact-banner-content ul>li {
    width: 202px;
    box-shadow: 0px 2px 16px #0000001A;
    background-color: #fff;
    border-radius: 14px;
    margin-right: 40px;
    padding: 25px 26px 25px 18px;
}

.contact-banner .contact-banner-content ul>li .top {
    display: flex;
    width: 36px;
    height: 36px;
    margin-bottom: 16px;
}

.contact-banner .contact-banner-content ul>li .bottom .title {
    font-family: HelveticaNeueLTPro-Md;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
}

.contact-banner .contact-banner-content ul>li .bottom p {
    font-family: HelveticaNeueLTPro-Md;
    font-size: 14px;
    color: #333;
    line-height: 18px;
}

.contact-form {
    padding-top: 92px;
}

.contact-form .form-containner {
    width: 664px;
    margin: 0 auto;
}

.contact-form .contact-form-title {
    font-family: HelveticaNeueLTPro-Md;
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 66px;
    text-align: center;
}

.feedback-from .from-row {
    display: flex;
    margin-bottom: 30px;
}

.feedback-from .from-row .from-item {
    margin-right: 64px;
}

.feedback-from .from-row .error-msg {
    display: none;
    font-family: HelveticaNeueLTPro-Md;
    font-size: 16px;
    color: #F96666;
    margin-top: 8px;
}

.feedback-from .from-row .tip {
    display: block;
    font-family: HelveticaNeueLTPro-Md;
    font-size: 12px;
    margin-bottom: 16px;
}

.feedback-from .from-row .email-input input,
.feedback-from .from-row .username-input input,
.feedback-from .from-row .select-system .optionVal-system,
.feedback-from .from-row .select-category .optionVal-category,
.feedback-from .from-row .code-input input {
    position: relative;
    padding: 0 21px 0 16px;
    width: 300px;
    height: 60px;
    border-radius: 14px;
    border: 2px solid #ccc;
    font-size: 16px;
    font-family: HelveticaNeueLTPro-Md;
    line-height: 60px;
}

.feedback-from .from-row .code-input {
    margin-right: 16px;
}

.feedback-from .from-row .area-box .from-area {
    padding: 20px 48px 0 24px;
    width: 664px;
    height: 236px;
    border: 2px solid #ccc;
    font-size: 16px;
    /* color: #BBBBBB; */
    font-family: HelveticaNeueLTPro-Md;
    border-radius: 14px;
    box-sizing: border-box;
    resize: none;
}

.feedback-from .from-row .area-box .from-area::-webkit-input-placeholder {
    color: #bbb;
}

.feedback-from .from-row .email-input input:focus,
.feedback-from .from-row .username-input input:focus,
.feedback-from .from-row .code-input input:focus,
.feedback-from .from-row .area-box .from-area:focus {
    border: 2px solid #333;
}

.feedback-from .from-row .area-box .from-area {
    outline: none;
}

.feedback-from .from-row .select-system .optionVal-system::after,
.feedback-from .from-row .select-category .optionVal-category::after {
    content: '';
    position: absolute;
    width: 11px;
    height: 6px;
    right: 21px;
    top: 50%;
    transform: translateY(-50%);
    background-image: url('/dist/img/select_icon.svg');
}

.feedback-from .from-row .select-system .optionVal-system.active::after,
.feedback-from .from-row .select-category .optionVal-category.active::after {
    transform: translateY(-50%) rotate(180deg);
}

.feedback-from .from-row .select-system .optionVal-system.active .selectOption,
.feedback-from .from-row .select-category .optionVal-category.active .selectOption {
    display: block;
}

.feedback-from .from-row .select-system .optionVal-system .selectOption,
.feedback-from .from-row .select-category .optionVal-category .selectOption {
    position: absolute;
    top: 56px;
    left: -2px;
    width: 300px;
    border: 2px solid #CCCCCC;
    border-radius: 14px;
    background-color: #fff;
    overflow: hidden;
    display: none;
    z-index: 1;
}

.feedback-from .from-row .select-system .optionVal-system .selectOption .select-val,
.feedback-from .from-row .select-category .optionVal-category .selectOption .select-val {
    padding-left: 14px;
    height: 36px;
    font-size: 16px;
    line-height: 36px;
}

.feedback-from .from-row .select-system .optionVal-system .selectOption .select-val:hover,
.feedback-from .from-row .select-category .optionVal-category .selectOption .select-val:hover {
    background-color: #F2F2F2;
}

.feedback-from .from-row .file-upload {
    display: flex;
    width: 664px;
    border: 2px solid #CCCCCC;
    border-radius: 14px;
}

.feedback-from .from-row .file-upload .add-file-btn-group {
    display: flex;
    align-items: center;
    height: 76px;
    margin-left: 33px;
    margin-right: 17px;
}

.feedback-from .from-row .file-upload .add-file-btn .add-file-input {
    display: none;
}

.feedback-from .from-row .file-upload .add-file-btn {
    width: 36px;
    height: 36px;
    background: no-repeat center;
    background-image: url('/dist/img/add_btn.svg');
    cursor: pointer;
}

.feedback-from .from-row .file-upload .flie-infomation {
    width: 100px;
    height: 76px;
    position: relative;
    margin-right: 20px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.feedback-from .from-row .file-upload .flie-infomation .delete-file {
    position: absolute;
    width: 16px;
    height: 16px;
    top: 4px;
    right: 22px;
    background: no-repeat center url('/dist/img/del_icon.svg');
}

.feedback-from .from-row .file-upload .flie-infomation .file-img {
    display: block;
    background: no-repeat center url('/dist/img/img_icon.webp');
    width: 38px;
    height: 38px;
    margin: 11px auto 6px;
    border: 2px solid #000;
    border-radius: 6px;
}

.feedback-from .from-row .file-upload .flie-infomation .file-name {
    font-size: 12px;
    height: 16px;
    display: block;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.feedback-from .from-row .code-box {
    transform: translateY(40px);
    height: 60px;
}

.feedback-from .from-row .code-box #canvas-code {
    width: 122px;
    height: 60px;
    border: 2px solid #CCCCCC;
    border-radius: 14px;
    box-sizing: border-box;
}

.button {
    width: 100%;
    text-align: center;
    justify-content: center;
}

.button button {
    position: relative;
    width: 230px;
    height: 50px;
    background: #0F45F5;
    border-radius: 11px;
    color: #fff;
    font-family: HelveticaNeueLTPro-Md;
    font-size: 16px;
    cursor: pointer;
    transition: all .3s;
}

.feedback-from .from-row.btn-row {
    margin-bottom: 109px;
}

.feedback-from .from-row .email-input.err input,
.feedback-from .from-row .username-input.err input,
.feedback-from .from-row .select-system.err .optionVal-system,
.feedback-from .from-row .select-category.err .optionVal-category,
.feedback-from .from-row .area-box.err .from-area,
.feedback-from .from-row .code-input.err input,
.feedback-from .from-row .file-box.err .file-upload {
    border: 2px solid #F96666;
}

.feedback-from .from-row .email-input.err .error-msg,
.feedback-from .from-row .username-input.err .error-msg,
.feedback-from .from-row .select-system.err .error-msg,
.feedback-from .from-row .select-category.err .error-msg,
.feedback-from .from-row .area-box.err .error-msg,
.feedback-from .from-row .code-input.err .error-msg,
.feedback-from .from-row .file-box.err .error-msg {
    display: block;
}

@media (max-width: 979px) {
    html {
        font-size: 50px;
    }

    body {
        min-width: 100%;
    }

    .contact {
        margin-top: 1rem;
    }

    .contact-banner {
        height: inherit;
        padding: 1.92rem 0 0.2rem;
    }

    .contact-banner .contact-banner-title {
        margin-bottom: .64rem;
    }

    .contact-banner .contact-banner-title h1 {
        font-size: 38px;
        margin-bottom: .64rem;
    }

    .contact-banner .contact-banner-title p {
        font-size: 18px;
    }

    .contact-banner .contact-banner-content .ul-containner {
        width: 100vw;
        overflow: hidden;
    }

    .contact-banner .contact-banner-content ul {
        overflow-x: scroll;
    }

    .contact-banner .contact-banner-content ul::-webkit-scrollbar {
        display: none
    }

    .contact-banner .contact-banner-content ul>li {
        flex-shrink: 0;
        margin-right: .48rem;
    }

    .contact-form {
        padding-top: 1.28rem;
    }

    .contact-form .form-containner {
        width: 100%;
        margin: 0;
    }

    .contact-form .contact-form-title {
        font-size: 18px;
        margin-bottom: .6rem;
    }

    .feedback-from .from-row {
        flex-wrap: wrap;
        margin: 0;
        justify-content: center;
    }

    .feedback-from .from-row .from-item {
        margin-right: 0;
        margin-bottom: .44rem;
    }

    .feedback-from .from-row .area-box .from-area {
        width: 6rem;
        padding: .4rem .3rem 0;
    }

    .feedback-from .from-row .file-upload {
        width: 300px;
    }

    .feedback-from .from-row .file-upload .add-file-btn-group {
        margin-left: .4rem;
    }

    .feedback-from .from-row .file-upload .flie-infomation {
        width: 54px;
    }

    .feedback-from .from-row .file-upload .flie-infomation .delete-file {
        right: 0;
    }

    .feedback-from .from-row .code-box {
        transform: translateY(0);
    }

    .feedback-from .from-row.code-row .code-input.from-item {
        margin-bottom: .32rem;
    }

    .feedback-from .from-row.code-row {
        justify-content: flex-start;
        margin-left: .5rem;
    }

    .feedback-from .from-row.code-row .from-item {
        margin-bottom: .48rem;
    }

    .feedback-from .from-row.btn-row {
        margin-bottom: 1.6rem;
    }
}