.tinhnang_img, .chinhsach_img{
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

#video_all #myVideo iframe{
  width: 100%;
}
#video_smartjeans #myVideo iframe{
    width: 100%;
  height: 800px;
}

#section-chinhsach img{
  width: 100%;
}
.intro-left p{
  font-size: 26px;
  line-height: 40px;
    margin-bottom: 10px;
}
.intro-left h3{
  font-size: 26px;
  font-weight: 600;
}
.tinhnang_img2 {
    position: absolute;
    top: 110px;
    left: 9%;
}
.tinhnang_img1 {
    position: absolute;
    top: 0;
}
.tinhnang_img4 {
    position: absolute;
    top: -60px;
    left: 21%;
}
.tinhnang_img3 {
    position: absolute;
    top: -125px;
}
.tinhnang_img {
    position: relative;
}

footer{
  margin-top: 0px !important;
}
.tinhnang_title, .tinhtang-img-end, .tinhtang-img-first{
      display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.tinhtang-img-first{
  padding-top: 25px;
}
.tinhtang-img-end{
  padding-bottom: 25px;
}
.tinhnang_title img, .tinhnang_img img{
  width: 100%;
}
.tinhnang_title img, .tinhtang-img-end img, .tinhtang-img-first img{
    max-width: 690px;
}
.tab-container{
  position: relative;
}
.img-first-camhung{
  max-width: 690px;
    margin: 0 auto;
}
  .title-small{
    font-size: 3.125rem;
    font-weight: 800;
  }
.intro-left{
  width: 50%;
  margin-right: 1rem;
}
.intro-right{
  width: 50%;
}
.qua-content{
  display: flex;
  flex-wrap: wrap;
}
#sl-product-thumb{
  width: 240px;
  padding-right: 15px;
}
#slider-thumb .item{
  padding-left: 10px;
}
#slider-thumb .item:not(:last-child){
  padding-bottom: 10px;
}
.slider-new {
  width: calc(100% - 240px);
}
  .video_item{
    padding: 0px 6px;
  }
#sl-product-thumb{
  order: 1;
}
.slider-new{
  order: 0;
}
.intro-content img{
  width: 50%;
}
.intro-container{
  display: flex;
  flex-direction: column;
  gap: 20px;
}
#video-content video{
  width: 100%;
}
.intro-title{
  font-size: 80px;
  font-weight: 700;
  color: #001F5D;
  text-align: center;
  font-style: italic;
}
.intro-title-1{
  font-weight: 700;
  margin: 15px 0px;
  font-size: 18px;
  line-height: 
}
.mb-collection{
  margin-bottom: 30px;
}
.breadcrumb-shop{
  display: none;
}
.container-full{
  padding-left: 4rem;
  padding-right: 4rem;
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
}
.intro-content{
  display: flex;
  justify-content: center;
  align-items: center;
}
.intro-image{
  width: 50%;
  border-radius: 20px;
}
.flex-1 {
  flex: 1 1 0%;
}
.intro-title-2{
  font-size: 18px;
  font-weight: 500;
  line-height: 30px;
}
.mobile-none{
  display: block;
}
  #section-lightweight-collection .d-flex-column{
    padding-bottom: 10px;
  }
.tabs {
  // position: absolute;
  bottom: 0px;
  display: flex;
  justify-content: center;
  // gap: 15px;
  margin: 0 auto;
  width: 100%;
  // padding: 10px 0px;
  bottom: 0px;
  margin-top: 15px;
}

.tab-btn {
  // padding: 10px 20px;
  background-color: transparent;
  // border: none;
  cursor: pointer;
  font-weight: bold;
  // color: #333;
  border-radius: 8px;
  width: 170px;
}

.image-container{
  display: block;
}
.image-container-2{
  display: none;
}
#tab-image-2{
  width: 100%;
}
.bg-container{
  background: #212121;

}
.product-container{
  padding: 10px;
}
@media (min-width: 1600px){
  .qua-content {
    width: 80%;
    margin: 0 auto;
}
  #slider-thumb .product__thumbnail img{
  max-width: 160px;
  }
}
@media screen and (max-width: 768px) {
  .qua-content{
    flex-direction: column;
  }
  .slider-new {
    width: 100%;
}
  #sl-product-thumb {
    width: 100%;
}
  #slider-thumb .item:not(:last-child){
    padding-right: 5px
}
#slider-thumb .item{
  padding-left: 0px;
  padding-bottom: 0px;
  padding-top: 5px
}
}
@media (min-width: 768px){

  .image-container{
    display: none;
  }
  .image-container-2{
    display: block;
  }
}
.tab-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.product {
  width: 200px;
  height: 100px;
  background-color: #e9ecef;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-size: 14px;
  font-weight: bold;
}
#section-lightweight-collection .tab-content{
  margin-top:15px;
}
@media screen and (max-width: 1900px) {
#video_all #myVideo iframe {
    height: 670px;
}
}
@media screen and (max-width: 1800px) {
#video_all #myVideo iframe {
    height: 950px;
}
  .tinhnang_img4 {
    position: absolute;
        top: -60px;
    left: 15%;
}
}
@media screen and (max-width: 1450px) {
.tinhnang_img4 {
        left: 10%;
    }
}
@media screen and (max-width: 1400px) {
#video_all #myVideo iframe {
    height: 780px;
}
  .tinhnang_img4 {
        left: 6%;
    }
}
@media screen and (max-width: 1200px) {
    #video_all #myVideo iframe {
        height: 670px;
    }
}
@media screen and (max-width: 1100px) {
.tinhnang_img4 {
        left: 1%;
    }
}
@media screen and (max-width: 1024px) {
    #video_all #myVideo iframe {
        height: 575px;
    }
#video_smartjeans #myVideo iframe {
        height: 430px;
    }
}
@media screen and (max-width: 768px) {
  #section_banner .container-full{
  padding: 0px;
}
    #video_smartjeans #myVideo iframe {
    height: 315px;
}
    .tinhnang_img3 {
    top: -12px;
}

.mobile-none{
  display: none;
}
.tinhnang_img4 {
        top: -31px;
    left: -22px;
}
    #video_all #myVideo iframe {
      width: 100%;
    height: 430px;
}
  .tabs{
    display: flex;
    overflow-x: auto;
    white-space: nowrap;
    scrollbar-width: thin;
    justify-content: flex-start;
    bottom: -5px;
  }
  .tab-btn {
        flex: 0 0 auto;
        width: 140px;
    }
  .tinhnang_img2 {
    position: absolute;
    top: 0;
    left: 0;
}
  .img-first-camhung, .tinhtang-img-end img, .tinhnang_title img, .tinhtang-img-first img{
    max-width: 450px;
  }
  .container-full{
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .intro-container{
    flex-direction: column;
  }
  .intro-image{
    width: 100%;
  }
  .intro-content{
    margin-right: 0;
    width: 100%;
  }
  .intro-title{
    font-size: 36px;
  }
  .intro-title-2{
    font-size: 16px;
  }
  .intro-title-1{
    font-size: 16px;
  }
  .intro-content{
    flex-direction: column;
  }
  .intro-left{
    width: 100%;
    margin-right: 0;
  }
  .tabs{
    padding: 5px 0px;
  }
  .tab-btn{
    font-size: 0.625rem;
    // padding: 8px 8px;
  }
}
@media screen and (min-width: 769px) {
  .tinhtang-img-end, .tinhtang-img-first{
          margin-top: 50px;
}

}
@media screen and (max-width: 480px) {

  .intro-content img{
    width: 100%;
  }
  #video_all #myVideo iframe{
  height: 240px;
  }
  .intro-left h4{
    margin-top: 13px;
  }
  .intro-left h3{
    font-size: 21px;
  }
  #video_smartjeans #myVideo iframe{
  height: 180px;
}
  .intro-left p{
  font-size: 18px;
    line-height:32px;
  }
    .img-first-camhung, .tinhnang_title img{
    max-width: 320px;
  }
.tinhtang-img-end img, .tinhtang-img-first img{
          max-width: 270px;
}

}
@media screen and (max-width: 390px) {
  #video_all #myVideo iframe {
      width: 100%;
    height: 219px;
}
}
@media screen and (max-width: 360px) {
  .tab-btn {
    font-size: 0.5625rem;
      padding: 4px 4px;
    }
}