.product-option-radio {
    position: relative;
    float: left;
    min-height: 30px;
    margin-right: 10px;
    margin-bottom: 10px;
  }

  .product-option-radio :hover{
    cursor: pointer;
  }

  .tick_icon {
    position: absolute;
    bottom: -2px;
    right: -9px;
    display: none;
  }

  .tick_icon.active {
    display: block;
  }

  .arrow-down {
    position: relative;
  }

  .arrow-down {
    width: 0;
    height: 0;
    border-left: 15px solid transparent;
    border-right: 15px solid transparent;
    border-top: 15px solid #2962ff;
    transform: rotate(-45deg);
  }

  .product-option-radio label {
    position: relative;
    margin: 0;
  }

  .product-option-radio label:before,
  .product-option-radio label:after {
    content: "";
    position: absolute;
    width: 5px;
    height: 2px;
    background: #ffffff;
    bottom: 3px;
    z-index: 9;
  }

  .product-option-radio label:before {
    right: 6px;
    transform: rotate(45deg);
  }

  .product-option-radio label:after {
    width: 10px;
    bottom: 5px;
    right: 0;
    transform: rotate(130deg);
  }

  .product-variation__tick {
    width: .9375rem;
    height: .9375rem;
    position: absolute;
    overflow: hidden;
    right: 0;
    bottom: 0;
  }

  .product-variation__tick:before {
    border: .9375rem solid transparent;
    border-bottom: .9375rem solid #2962ff;
    content: "";
    position: absolute;
    right: -.9375rem;
    bottom: 0;
  }

  .product-variation__tick>.icon-tick-bold {
    position: absolute;
    right: 0;
    bottom: 0;
    color: #fff;
    font-size: 8px;
  }

  .product-option {
    width: 100%;
    height: auto;
    margin-bottom: 10px;
    overflow: hidden;
  }

  .product-option-name{
    line-height: 1.425!important;
  }

  .product-option-name label {
    font-size: 16px;
    font-weight: 600;
  }

  .product-option-radio label {
    height: auto;
    margin: 0px !important;
  }

  .product-option-radio label>input[type="radio"]+* {
    border: 1px solid #e5e5e5;
    height: auto;
  }

  /* pretty radio */
  .product-option-radio label>input[type="radio"] {
    display: none;
  }

  .product-option-radio label>input[type="radio"]:checked+* {
    color: #2962ff;
    font-weight: bold;
    border: 1px solid #2962ff;
  }

  .product-option-radio label span {
    padding: 5px 15px;
    margin-right: 0;
    border: 1px solid;
    display: block;
  }

  .product-option-radio label>input[type="radio"]:checked+*::before {
    background: radial-gradient(teal 0%, teal 40%, transparent 50%, transparent);
    border-color: teal;
  }


  /* css list product option */
  .list-product__option--radio {
    position: relative;
    float: left;
    min-height: 5px;
    margin-right: 5px;
    margin-bottom: 5px;
  }

  .list-product__option--radio label span {
    padding: 5px 10px !important;
    margin-right: 0;
    border: 1px solid;
    display: block;
  }

  .product-option-list{
    overflow: hidden;
    display: none;
  }
  /* end */


/* demo product list option theme lotus */
.item-area{
  height: 511px;
}
.zw-wrapper-options{
  position: relative;
  z-index: 999;
  background: #fff;
}
.zw-wrapper-options .product-option-list{
  margin-top: 5px;
}

.add-to-box > .text-danger{
  margin-bottom: 5px;
}

/* end demo theme lotus */


/* product option color */
  .product-option {
    padding: 5px 0;
  }
  .product-option-radio label > input[type="radio"] {
    display: none;
  }
  .product-option-mau-sac .tick_icon {
    display: none;
  }
  .product-option-mau-sac .product-option-radio label > input[type="radio"]:checked + *,
  .product-option-mau .product-option-radio label > input[type="radio"]:checked + * ,
  .product-option-color .product-option-radio label > input[type="radio"]:checked + * {
    box-shadow: 0 0 0 3px #ffffff, 0 0 0 4px #d4d4d4;
  }
  .product-option-mau-sac .product-option-radio span,
  .product-option-mau .product-option-radio span,
  .product-option-color .product-option-radio span {
    width: 26px;
    height: 26px;
    line-height: 26px;
    border-radius: 50%;
    padding: 0px;
    font-size: 0px;
  }
  .product-option-mau-sac .product-option-radio span img {
    display: block;
    border-radius: 50%;
  }
  .product-option-value-xanh-lam span,
  .product-option-value-xanh-da-troi span,
  .product-option-value-blue span
  {
    background: #0d6efd;
  }
  .product-option-value-tim span,
  .product-option-value-tim purple {
    background: #6f42c1;
  }
  .product-option-value-hong span,
  .product-option-value-pink span{
    background: #d63384;
  }
  .product-option-value-do span,
  .product-option-value-red span{
    background: #dc3545;
  }
  .product-option-value-cam span,
  .product-option-value-da-cam span,
  .product-option-value-orange span {
    background: #fd7e14
  }
  .product-option-value-vang span,
  .product-option-value-yellow span {
    background: #ffc107;
  }
  .product-option-value-xanh-la span,
  .product-option-value-xanh-la-cay span,
  .product-option-value-green span {
    background: #198754
  }
  .product-option-value-xam span,
  .product-option-value-gray span {
    background: #808080;
  }
  .product-option-value-luc-lam span,
  .product-option-value-cyan span {
    background: #00FFFF;
  }
  .product-option-value-den span,
  .product-option-value-black span {
    background: #000;
  }
  .product-option-value-bac span,
  .product-option-value-silver span {
    background: #C0C0C0;
  }
  .product-option-value-trang span,
  .product-option-value-white span {
    background: #FFFFFF;
  }

/* Black – Đen */
.product-option-value-black span,
.product-option-value-den span {
    background: #000000;
}

/* White – Trắng */
.product-option-value-white span,
.product-option-value-trang span {
    background: #ffffff;
    border: 1px solid #ccc;
}

/* Gray – Xám */
.product-option-value-gray span,
.product-option-value-xam span {
    background: #9e9e9e;
}

/* Navy – Xanh navy */
.product-option-value-navy span,
.product-option-value-xanh-navy span {
    background: #1f2a44;
}

/* Beige – Be - Kem */
.product-option-value-beige span,
.product-option-value-be span,
.product-option-value-kem span {
    background: #e6dac8;
}
/* Brown – Nâu */
.product-option-value-brown span,
.product-option-value-nau span {
    background: #6f4e37;
}

/* Olive – Xanh olive */
.product-option-value-olive span,
.product-option-value-olive-green span,
.product-option-value-xanh-olive span {
    background: #808000;
}

/* Khaki – Kaki */
.product-option-value-khaki span,
.product-option-value-kaki span {
    background: #bdb76b;
}

/* Camel – Camel */
.product-option-value-camel span {
    background: #c19a6b;
}

/* Tan – Vàng nâu nhạt */
.product-option-value-tan span,
.product-option-value-vang-nau span,
.product-option-value-vang-nau-nhat span,
.product-option-value-nau-nhat span {
    background: #d2b48c;
}
/* Red – Đỏ */
.product-option-value-red span,
.product-option-value-do span {
    background: #d32f2f;
}

/* Blue – Xanh dương */
.product-option-value-blue span,
.product-option-value-xanh-duong span,
.product-option-value-xanh span {
    background: #1976d2;
}

/* Green – Xanh lá */
.product-option-value-green span,
.product-option-value-xanh-la span {
    background: #388e3c;
}

/* Yellow – Vàng */
.product-option-value-yellow span,
.product-option-value-vang span {
    background: #fbc02d;
}

/* Purple – Tím */
.product-option-value-purple span,
.product-option-value-tim span {
    background: #7b1fa2;
}
/* Pastel Pink – Hồng pastel */
.product-option-value-pastel-pink span,
.product-option-value-hong-pastel span {
    background: #f8bbd0;
}

/* Baby Blue – Xanh baby */
.product-option-value-baby-blue span,
.product-option-value-xanh-baby span {
    background: #bbdefb;
}

/* Mint – Xanh mint */
.product-option-value-mint span,
.product-option-value-xanh-mint span {
    background: #b2dfdb;
}

/* Lavender – Tím lavender */
.product-option-value-tim-lavender span,
.product-option-value-lavender span {
    background: #e1bee7;
}

/* Cream – Kem */
.product-option-value-cream span,
.product-option-value-kem-nhat span,
.product-option-value-kem span {
    background: #fffdd0;
}
/* Pastel Pink – Hồng pastel */
.product-option-value-pastel-pink span,
.product-option-value-hong-pastel span {
    background: #f8bbd0;
}

/* Baby Blue – Xanh baby */
.product-option-value-baby-blue span,
.product-option-value-xanh-baby span {
    background: #bbdefb;
}

/* Mint – Xanh mint */
.product-option-value-mint span,
.product-option-value-xanh-mint span {
    background: #b2dfdb;
}

/* Lavender – Tím lavender */
.product-option-value-lavender span {
    background: #e1bee7;
}

/* Cream – Kem */
.product-option-value-cream span,
.product-option-value-kem span {
    background: #fffdd0;
}

/* Denim Dark – Jean xanh đậm */
.product-option-value-denim-dark span,
.product-option-value-jean-dam span,
.product-option-value-xanh-denim-dam span {
    background: #1a237e;
}

/* Denim Light – Jean xanh nhạt */
.product-option-value-denim-light span,
.product-option-value-jean-nhat span,
.product-option-value-xanh-denim-nhat span {
    background: #90caf9;
}

/* Denim Vintage – Jean wash */
.product-option-value-denim-vintage span,
.product-option-value-jean-wash span,
.product-option-value-washed span,
.product-option-value-xanh-wash span,
.product-option-value-xanh-washed span {
    background: #5c6bc0;
}

/* Burgundy – Đỏ rượu vang */
.product-option-value-burgundy span,
.product-option-value-do-ruou span,
.product-option-value-do-ruou-vang span {
    background: #800020;
}

/* Emerald – Xanh lục bảo */
.product-option-value-emerald span,
.product-option-value-xanh-luc-bao span,
.product-option-value-xanh-ngoc span {
    background: #00796b;
}

/* Royal Blue – Xanh hoàng gia */
.product-option-value-royal span,
.product-option-value-royal-blue span,
.product-option-value-xanh-hoang-gia span,
.product-option-value-xanh-royal span {
    background: #0d47a1;
}

/* Charcoal – Xám than */
.product-option-value-charcoal span,
.product-option-value-xam-than span {
    background: #37474f;
}

/* Gold – Vàng ánh kim */
.product-option-value-gold span,
.product-option-value-vang-anh-kim span,
.product-option-value-anh-kim span {
    background: linear-gradient(45deg, #ffd700, #ffec8b);
}
/* Black Matte – Đen nhám */
.product-option-value-black-matte span,
.product-option-value-den-nham span {
    background: #111111;
}

/* Space Gray – Xám không gian */
.product-option-value-space-gray span,
.product-option-value-xam-khong-gian span {
    background: #5f6368;
}

/* Silver – Bạc */
.product-option-value-silver span,
.product-option-value-bac span {
    background: #d1d3d4;
}

/* Gold – Vàng kim */
.product-option-value-gold-metallic span,
.product-option-value-vang-kim span {
    background: linear-gradient(45deg, #d4af37, #f5e37f);
}

/* Rose Gold – Hồng vàng */
.product-option-value-rose-gold span,
.product-option-value-hong-vang span {
    background: linear-gradient(45deg, #b76e79, #f1c1c8);
}

/* Wood Brown – Nâu gỗ */
.product-option-value-wood-brown span,
.product-option-value-nau-go span {
    background: #8d6e63;
}

/* Walnut – Gỗ óc chó */
.product-option-value-walnut span,
.product-option-value-go-oc-cho span {
    background: #5d4037;
}

/* Oak – Gỗ sồi */
.product-option-value-oak span,
.product-option-value-go-soi span {
    background: #d7b899;
}

/* Marble White – Trắng đá marble */
.product-option-value-marble-white span,
.product-option-value-trang-da span {
    background: linear-gradient(135deg, #f5f5f5, #e0e0e0);
}

/* Concrete Gray – Xám bê tông */
.product-option-value-concrete-gray span,
.product-option-value-xam-be-tong span {
    background: #9e9e9e;
}
/* Midnight Black – Đen ánh kim */
.product-option-value-midnight-black span,
.product-option-value-den-anh-kim span {
    background: linear-gradient(45deg, #000000, #434343);
}

/* Pearl White – Trắng ngọc trai */
.product-option-value-pearl-white span,
.product-option-value-trang-ngoc-trai span {
    background: linear-gradient(45deg, #ffffff, #eaeaea);
}

/* Racing Red – Đỏ thể thao */
.product-option-value-racing-red span,
.product-option-value-do-the-thao span {
    background: #b71c1c;
}

/* Gunmetal Gray – Xám súng */
.product-option-value-gunmetal-gray span,
.product-option-value-xam-sung span {
    background: #4b4f54;
}

/* Deep Blue – Xanh đậm */
.product-option-value-deep-blue span,
.product-option-value-xanh-dam span {
    background: #0d47a1;
}

/* Pastel Blue – Xanh pastel */
.product-option-value-stationery-blue span,
.product-option-value-xanh-pastel span {
    background: #cfe8ff;
}

/* Pastel Pink – Hồng pastel */
.product-option-value-stationery-pink span,
.product-option-value-hong-pastel span {
    background: #f8bbd0;
}

/* Mint Green – Xanh mint */
.product-option-value-stationery-mint span,
.product-option-value-xanh-mint span {
    background: #b2dfdb;
}

/* Lavender – Tím nhạt */
.product-option-value-stationery-lavender span {
    background: #e6d9ff;
}

/* Lemon Yellow – Vàng chanh */
.product-option-value-stationery-yellow span,
.product-option-value-vang-chanh span {
    background: #fff59d;
}

/* Nude – Màu nude */
.product-option-value-nude span,
.product-option-value-mau-tu-nhien span {
    background: #d7b193;
}

/* Blush Pink – Hồng phấn */
.product-option-value-blush-pink span,
.product-option-value-hong-phan span {
    background: #f4a7b9;
}

/* Coral – Cam san hô */
.product-option-value-coral span,
.product-option-value-cam-san-ho span {
    background: #ff7f50;
}

/* Wine Red – Đỏ rượu */
.product-option-value-wine-red span,
.product-option-value-do-ruou span {
    background: #7b1e3c;
}

/* Mocha – Nâu cà phê */
.product-option-value-mocha span,
.product-option-value-nau-ca-phe span {
    background: #5d4037;
}

/* Sky Blue – Xanh da trời */
.product-option-value-sky-blue span,
.product-option-value-xanh-da-troi span {
    background: #81d4fa;
}

/* Apple Green – Xanh táo */
.product-option-value-apple-green span,
.product-option-value-xanh-tao span {
    background: #8bc34a;
}

/* Candy Pink – Hồng kẹo */
.product-option-value-candy-pink span,
.product-option-value-hong-keo span {
    background: #ff80ab;
}

/* Sunshine Yellow – Vàng nắng */
.product-option-value-sunshine-yellow span,
.product-option-value-vang-nang span {
    background: #ffd54f;
}

/* Purple Fun – Tím vui nhộn */
.product-option-value-fun-purple span,
.product-option-value-tim-vui-nhon span {
    background: #ce93d8;
}
/* Đỏ tươi – Bright Red */
.product-option-value-bright-red span,
.product-option-value-do-tuoi span {
    background: #ff1744;
}

/* Đỏ đô – Dark Red / Maroon */
.product-option-value-dark-red span,
.product-option-value-do-do span {
    background: #8b0000;
}

/* Hồng cánh sen – Lotus Pink */
.product-option-value-lotus-pink span,
.product-option-value-hong-canh-sen span {
    background: #ff5c8d;
}

/* Hồng đất – Dusty Pink */
.product-option-value-dusty-pink span,
.product-option-value-hong-dat span {
    background: #d08181;
}

/* Cam cháy – Burnt Orange */
.product-option-value-burnt-orange span,
.product-option-value-cam-chay span {
    background: #ff7043;
}

/* Cam đất – Terracotta */
.product-option-value-terracotta span,
.product-option-value-cam-dat span {
    background: #d2691e;
}

/* Vàng đồng – Bronze Yellow */
.product-option-value-bronze span,
.product-option-value-vang-dong span {
    background: #b8860b;
}

/* Vàng nghệ – Turmeric Yellow */
.product-option-value-turmeric-yellow span,
.product-option-value-vang-nghe span {
    background: #ffb300;
}

/* Vàng bò – Tan Brown */
.product-option-value-tan-brown span,
.product-option-value-vang-bo span {
    background: #c68c53;
}

/* Nâu bò – Saddle Brown */
.product-option-value-saddle-brown span,
.product-option-value-nau-bo span {
    background: #8b4513;
}
/* Xanh rêu – Moss Green */
.product-option-value-moss-green span,
.product-option-value-xanh-reu span {
    background: #4f5b39;
}

/* Xanh cổ vịt – Teal Green */
.product-option-value-teal-green span,
.product-option-value-xanh-co-vit span {
    background: #00897b;
}

/* Xanh ngọc – Jade Green */
.product-option-value-jade-green span,
.product-option-value-xanh-ngoc span {
    background: #00a86b;
}

/* Xanh ngọc biển – Aqua Blue */
.product-option-value-aqua-blue span,
.product-option-value-xanh-ngoc-bien span {
    background: #00bcd4;
}

/* Xanh lá mạ – Light Lime Green */
.product-option-value-lime-green span,
.product-option-value-xanh-la-ma span {
    background: #aed581;
}

/* Xanh lá chuối – Banana Leaf Green */
.product-option-value-banana-green span,
.product-option-value-xanh-chuoi span {
    background: #689f38;
}

/* Xanh da trời nhạt – Light Sky Blue */
.product-option-value-light-sky-blue span,
.product-option-value-xanh-troi-nhat span {
    background: #81d4fa;
}

/* Xanh biển đậm – Deep Sea Blue */
.product-option-value-deep-sea-blue span,
.product-option-value-xanh-bien-dam span {
    background: #01579b;
}
/* Ghi sáng – Light Grey */
.product-option-value-light-grey span,
.product-option-value-ghi-sang span {
    background: #d6d6d6;
}

/* Ghi đậm – Dark Grey */
.product-option-value-dark-grey span,
.product-option-value-ghi-dam span {
    background: #616161;
}

/* Xám lông chuột – Mouse Grey */
.product-option-value-mouse-grey span,
.product-option-value-long-chuot span {
    background: #757575;
}

/* Xám chì – Lead Grey */
.product-option-value-lead-grey span,
.product-option-value-xam-chi span {
    background: #5c6b73;
}

/* Xám khói – Smoke Grey */
.product-option-value-smoke-grey span,
.product-option-value-xam-khoi span {
    background: #b0bec5;
}

/* Xám bạc – Silver Grey */
.product-option-value-silver-grey span,
.product-option-value-xam-bac span {
    background: #cfd8dc;
}

/* Trắng sữa – Milk White */
.product-option-value-milk-white span,
.product-option-value-trang-sua span {
    background: #fffaf0;
}

/* Trắng ngà – Ivory */
.product-option-value-ivory span,
.product-option-value-trang-nga span {
    background: #fffff0;
}

/* Kem sữa – Creamy */
.product-option-value-creamy span,
.product-option-value-kem-sua span {
    background: #f5f0d7;
}

/* Màu da – Skin Tone */
.product-option-value-skin-tone span,
.product-option-value-mau-da span {
    background: #f1c27d;
}

/* Da bò sữa – Light Leather */
.product-option-value-light-leather span,
.product-option-value-da-bo-sua span {
    background: #d7b899;
}
/* Nâu đất – Earth Brown */
.product-option-value-earth-brown span,
.product-option-value-nau-dat span {
    background: #6d4c41;
}

/* Nâu cafe – Coffee Brown */
.product-option-value-coffee-brown span,
.product-option-value-nau-cafe span {
    background: #4e342e;
}

/* Nâu socola – Chocolate Brown */
.product-option-value-chocolate-brown span,
.product-option-value-nau-socola span {
    background: #3e2723;
}

/* Nâu vàng – Golden Brown */
.product-option-value-golden-brown span,
.product-option-value-nau-vang span {
    background: #a56b46;
}

/* Nâu xám – Taupe */
.product-option-value-taupe span,
.product-option-value-nau-xam span {
    background: #8e7c6a;
}
/* Tím than – Deep Purple */
.product-option-value-deep-purple span,
.product-option-value-tim-than span {
    background: #512da8;
}

/* Tím huế – Imperial Purple */
.product-option-value-imperial-purple span,
.product-option-value-tim-hue span {
    background: #4a148c;
}

/* Tím nhạt – Soft Purple */
.product-option-value-soft-purple span,
.product-option-value-tim-nhat span {
    background: #ce93d8;
}

/* Hồng phấn nhạt – Soft Blush */
.product-option-value-soft-blush span,
.product-option-value-hong-phan-nhat span {
    background: #fce4ec;
}

/* Hồng đào – Peach Pink */
.product-option-value-peach-pink span,
.product-option-value-hong-dao span {
    background: #ffb6b9;
}
/* Màu mật ong – Honey */
.product-option-value-honey span,
.product-option-value-mat-ong span {
    background: #f8b400;
}

/* Màu caramel – Caramel */
.product-option-value-caramel span,
.product-option-value-caramel span {
    background: #af6f3c;
}

/* Màu trà sữa – Milk Tea */
.product-option-value-milk-tea span,
.product-option-value-tra-sua span {
    background: #c8a27a;
}

/* Màu trà xanh – Matcha */
.product-option-value-matcha span,
.product-option-value-tra-xanh span {
    background: #7cb342;
}

/* Màu dâu – Strawberry */
.product-option-value-strawberry span,
.product-option-value-mau-dau span {
    background: #ff4b5c;
}

/* Màu cam sữa – Cream Orange */
.product-option-value-cream-orange span,
.product-option-value-cam-sua span {
    background: #ffcc80;
}
/* Titanium – Xám titan */
.product-option-value-titanium span,
.product-option-value-xam-titan span {
    background: #757575;
}

/* Platinum – Bạch kim */
.product-option-value-platinum span,
.product-option-value-bach-kim span {
    background: #e5e4e2;
}

/* Steel – Thép */
.product-option-value-steel span,
.product-option-value-thep span {
    background: #b0bec5;
}

/* Chrome – Mạ chrome (giả) */
.product-option-value-chrome span,
.product-option-value-ma-chrome span {
    background: linear-gradient(90deg, #d7d7d7, #ffffff, #b0b0b0);
}

/* Rose Metal – Kim loại hồng */
.product-option-value-rose-metal span,
.product-option-value-kim-loai-hong span {
    background: linear-gradient(45deg, #b76e79, #f1c6d3);
}
/* Xanh lá tươi – Fresh Green */
.product-option-value-fresh-green span,
.product-option-value-xanh-tuoi span {
    background: #43a047;
}

/* Xanh mint tươi – Fresh Mint */
.product-option-value-fresh-mint span,
.product-option-value-mint-tuoi span {
    background: #a5d6a7;
}

/* Cam năng lượng – Energy Orange */
.product-option-value-energy-orange span,
.product-option-value-cam-nang-luong span {
    background: #ff9800;
}

/* Đỏ cảnh báo – Alert Red */
.product-option-value-alert-red span,
.product-option-value-do-canh-bao span {
    background: #d50000;
}

/* Xanh thành công – Success Green */
.product-option-value-success-green span,
.product-option-value-xanh-thanh-cong span {
    background: #2e7d32;
}

/* Xanh dương tin cậy – Trust Blue */
.product-option-value-trust-blue span,
.product-option-value-xanh-tin-cay span {
    background: #1565c0;
}
/* Xanh nước biển – Sea Blue */
.product-option-value-sea-blue span,
.product-option-value-xanh-nuoc-bien span {
    background: #0097a7;
}

  .out-of {
    position: relative;
    border: 1px solid #cfcfcf!important;
    color: #cfcfcf!important;
    overflow: hidden;
    cursor: no-drop !important;
  }
  .out-of:before,
  .out-of:after{
    content: "";
    position: absolute;
    top: -10px;
    left: 18px;
    background: #7e7e7e!important;
    width: 1px;
    height: 50px;
    transform: rotate(130deg);
    z-index: 9;
  }
  .out-of:after {
    transform: rotate(-130deg);
  }
  .product-option-mau-sac .out-of:before,
  .product-option-mau-sac .out-of:after {
    top: -8px;
    left: 11px;
    width: 2px;
    height: 40px;
    background: #fff!important;
  }
  .product-option-value-trang .out-of:before,
  .product-option-value-trang .out-of:after,
  .product-option-value-white .out-of:before,
  .product-option-value-white .out-of:after,
  .product-option-value-vang .out-of:before,
  .product-option-value-vang .out-of:after,
  .product-option-value-yellow .out-of:before,
  .product-option-value-yellow .out-of:after,
  .product-option-value-cam .out-of:before,
  .product-option-value-cam .out-of:after,
  .product-option-value-orange .out-of:before,
  .product-option-value-orange .out-of:after,
  .product-option-value-luc-lam .out-of:before,
  .product-option-value-luc-lam .out-of:after,
  .product-option-value-cyan .out-of:before,
  .product-option-value-cyan .out-of:after{
    background: #7e7e7e!important;
  }
  .product-option-mau-sac label:before,
  .product-option-mau-sac label:after {
    display: none;
  }