.contact-box-section .left-sidebar-box .contact-title h1 {
    position: relative;
    display: inline-block;
    font-size: calc(18px + 4*(100vw - 320px)/1600);
    font-weight: 600
}

.contact-box-section .left-sidebar-box .contact-title h1::after {
    content: "";
    position: absolute;
    width: 70%;
    height: 2px;
    bottom: -5px;
    left: 0;
    background: var(--theme-color2)
}


.contact-box-section .right-sidebar-box {
    margin-bottom: 40px;
}

.form-size-div {
    display: flex;
    justify-content: space-between;
}

.btn-group-unit {
    display: flex;
    gap: 2px !important;
    margin-top: -2px;
}

.btn-group-unit li label {
    padding: 3px 4px !important;
    min-width: 34px;
    border: none !important;
    border-radius: 0 !important;
}

.btn-group-unit .form-check-input:checked+.form-check-label {
    background-color: var(--theme-color);
    color: #ffffff !important;
}

.product-section .right-box-contain .product-package .select-package li label {
    padding: 6px 11px;
    border: 1px solid #ececec;
    border-radius: 4px;
    display: block;
    color: #222222;
    font-size: 14px;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    text-align: center;
}

.product-section .right-box-contain .product-package .select-package.product-radio-list .form-check .form-check-label,
label.form-check-label {
    font-size: 14px;
    font-weight: 300;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    line-height: 1;
    margin-top: 1px;
    color: #222222;
    cursor: pointer;
}

.product-section .right-box-contain .note-box .product-qty {
    display: flex;
    gap: 4px;
}

.product-section .right-box-contain .product-package .select-package li label.active {
    border: 1px solid var(--theme-color);
    background: var(--theme-color2);
    color: #fff;
}

.contact-box-section .right-sidebar-box .custom-form .custom-input i.fa-box-tissue {
    padding: 0 calc(14px + 18 * (100vw - 320px) / 1600);
}

/* .contact-box-section .right-sidebar-box .custom-form .custom-input i {
} */
.file-input-button {
    background: #ffffff;
    font-size: 16px;
    justify-content: center;
    padding: 10px 10px 10px 10px;
    display: flex;
    gap: 10px;
}

.qq-uploader .qq-upload-button {
    display: none !important;
}

.form-title {
    width: 100%;
    margin-top: 7px;
    position: relative;
    z-index: 0;
}

.form-title h3:before {
    content: "";
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 37%;
    height: 0.1px;
    ;
    left: 15px;
    background-color: #bbbbbb;
    z-index: -1;
}

.form-title h3:after {
    content: "";
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    transform: translateY(-50%);
    width: 37%;
    height: 0.1px;
    ;
    right: 15px;
    background-color: #bbbbbb;
    z-index: -1;
}

.contact-box-section .right-sidebar-box .custom-form .custom-textarea i {
    top: 0;
    left: 0;
}

.contact-box-section .right-sidebar-box .custom-form .custom-textarea .form-control {
    padding-left: 50px;
}

.contact-box-section .left-sidebar-box .contact-image img {
    width: 85%;
}