.wrap_intro{
    margin-top: 40px;
}
.intro h1{
    font-size: 30px;
    text-align: center;
}
.intro h1 .text-primary{
    color: #1663ba;
    border-bottom: 2px solid #1663ba;
}
.content_intro{
    display: block;
    margin-top: 90px;
}
.content_intro .right{
    width: 100%;
}
.content_intro .right.contentck p{
    margin-bottom: 10px;
}
.content_intro .left .khung{
    position: absolute;
    right: 1.5rem;
    bottom: 1.5rem;
    border: 4px solid #1663ba;
    width: 100%;
    height: 100%;
    border-radius: .75rem;
}
.content_intro .left img{
    border-radius: 1rem;
    position: relative;
}
.content_intro .right h2,.content_intro .right h3{
    color: #1663ba;
    font-size: 27px;
    margin-bottom: 20px;
}
.list_counter{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    border: 2px solid #1663ba;
    border-radius: 15px;
    padding: 20px 0;
    margin: 80px auto;
    width: 80%;
}
.list_counter .counter{
    width: 25%;
    text-align: center;
}
.counter .number{
    font-size: 25px;
}
.counter .name{
    font-size: 18px;
    margin-top: 8px;
}
.counter .unit{
    font-size: 17px;
    margin-left: 3px;
}
footer{
    margin-top: 80px;
}
.warp_develop_history .title{
    font-size: 26px;
    margin-top: 50px;
    color: #1663ba;
    font-weight: bold;
}
.list_develop{
    position: relative;
    padding-top: 2rem;
    margin-top: 2rem;
    border-color: #b7bfbc;
}
.list_develop .wrap_muiten{
    position: absolute;
    top: -.25rem;
    left: -3.7px;
}
.list_develop .item{
    display: flex;
    padding-left: 3.5rem;
    flex-direction: row;
    padding-bottom: 2.5rem;
    border-color: #b7bfbc;
    border-inline-start-width: 3px;
    margin-left: 7px;
}
.list_develop .item .line{
    position: absolute;
    inset-inline-start: 0;
    top: -17px;
    z-index: 0;
    margin-top: 1rem;
    height: 100%;
    max-height: 500px;
    width: .75rem;
    border-inline-start-width: 3px;
    border-color: #b7bfbc;
    left: 7px;
}
.list_develop .item .cicle{
    background-color: #1663ba;
    border-radius: 4px;
    width: 1rem;
    height: 1rem;
    z-index: 10;
    inset-inline-start: 0px;
    position: absolute;
}
.list_develop .item .picture{
    max-height: 240px;
    margin-right: 2.5rem;
    width: 100%;
    height: 100%;
    border-radius: 1rem;
    margin-bottom: 0;
    overflow: hidden;
    max-width: 240px;
}
.list_develop .item .picture img{
    width: 100%;
    max-width: 100%;
}
.list_develop *, .list_develop :after, .list_develop :before {
    box-sizing: border-box;
    border: 0 solid #e5e7eb;
}
.list_develop .item .info .time{
    font-weight: bold;
    font-size: 22px;
    color: #1663ba;
}
.list_develop .item .info .name{
    font-size: 25px;
    font-weight: 800;
    color: #3e4b46;
    margin-top: 7px;
}
.list_develop .item .info .desc{
    margin-top: 10px;
}
.list_develop .item.start{
    border-inline-start-width: 0;
}
@media (max-width:768px) {
    .list_develop .item{
        display: block;
    }
    .list_develop .item .picture{
        margin-bottom: 15px;
    }
}
.executive .title{
    font-weight: bold;
    font-size: 28px;
    text-align: center;
    margin-top: 25px;
    color: #1663ba;
}
.executive .sub_title{
    font-weight: bold;
    font-size: 22px;
    text-align: center;
    margin-top: 15px;
}
.list_executive{
    margin-top: 40px;    
}
.list_executive .item{
    width: 80%;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    border-radius: 24px 80px 24px 80px;
    border: 2px solid #1663ba;
    overflow: hidden;
    margin: 60px 0;
    margin-right: 20%;
}
.list_executive .item:nth-child(2n){
    flex-direction: row-reverse;
    margin-left: 20%;
}
    
.list_executive .item .img{
    width: 38%;
}
.list_executive .item .img img{
    height: auto;
}
.list_executive .item .info{
    padding: 23px 30px;
    width: 60%;
}
.list_executive .item .info .fullname{
    font-size: 28px;
    font-weight: bold;
    color: #1663ba;
}
.list_executive .item .info .position{
    font-size: 21px;
    font-weight: bold;
    color: #7b8581;
    margin-top: 5px;
}
.list_executive .item .info .desc{
    margin-top: 15px;
    line-height: 24px;
}
.list_executive .item .info .line{
    border-bottom: 3px solid #1663ba;
    width: 140px;
    margin-top: 10px;
}
.list_executive .item .info .desc ul{
    margin: 0 0 0 20px;
    padding: 0;
}
@media (max-width:992px) {
    .list_executive .item{
        margin-right: 0;
    }
    .list_executive .item:nth-child(2n){
        margin-left: 0;
    }
    .list_executive .item{
        width: 100%;
    }
}
@media (max-width:768px) {
    .list_executive .item,.list_executive .item:nth-child(2n){
        flex-direction: column;
    }
    .list_executive .item .img{
        width: 100%;
    }
    .list_executive .item .info{
        width: 100%;
    }
}
.awards .title{
    font-size: 28px;
    font-weight: bold;
    text-align: center;
    margin-top: 20px;
}
.awards .desc{
    text-align: center;
    margin-top: 20px;
    line-height: 24px;
}
.list_awards{
    margin-top: 25px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    margin-left: -1%;
    margin-right: -1%;
}
.list_awards .item{
    width: 31%;
    margin-left: 1%;
    margin-right: 1%;
    margin-top: 1.5%;
    margin-bottom: 1.5%;
    padding: 0 25px;
}
.list_awards .item img{
    width: auto;
    height: 330px;
    margin-left: auto;
    margin-right: auto;
}
.list_awards .info{
    text-align: center;
}
.list_awards .info .year{
    font-weight: bold;
    font-size: 22px;
    color: #1663ba;
}
.list_awards .info .name{
    font-weight: bold;
    font-size: 20px;
    margin-top: 15px;
    color: #7b8581;
}
.title_vimis{
    font-size: 20px;
    font-weight: bold;
    color: #2c57a6;
    position: relative;
}
.title_vimis:after{
    content: "";
    border-bottom: 3px solid #2c57a6;
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 94px;
}
.tamnhin img{
    height: auto;
    width: auto;
}
.tamnhin{
    display: flex;
    align-items: center;
    font-weight: bold;
    font-size: 20px;
    color: #0d72ba;
}
.tamnhin IMG{
    margin-right: 3px;
}
.content_tamnhin{
    margin-top: 10px;
    line-height: 23px;
    font-size: 16px;
}
.line_tamnhin img{
    width: auto;
    height: auto;
    text-align: center;
    margin: 30px auto 0 auto;
}
.wrap_tamnhin{
    margin-top: 36px;
    margin-bottom: 30px;
}
.content_sumenh{
    margin-top: 30px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    margin-left: -1%;
    margin-right: -1%;
}
.content_sumenh .item{
    width: 23%;
    margin-left: 1%;
    margin-right: 1%;
    text-align: center;
}
.content_sumenh .item .title_sm{
    font-weight: bold;
    font-size: 20px;
    color: #004474;
}
.content_sumenh img{
    width: 100%;
    height: auto;
}
.item.le img{
    margin-bottom: 5px;
}
.item.le .title_sm{
    margin-bottom: 5px;
}
.item.le .info_sm{
    line-height: 22px;
}
.item.chan img{
    margin-top: 5px;
}
.item.chan .title_sm{
    margin-bottom: 5px;
}
.item.chan .info_sm{
    line-height: 22px;
}
.yeuto_tannhin{
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    margin-top: 20px;
}
.yeuto_tannhin .item{
    width: 28%;
    text-align: center;
}
.title_yeuto{
    font-weight: bold;
    font-size: 20px;
    color: #004474;
    margin-bottom: 15px;
}
.yeuto_tannhin .line{
    width: 1px;
    border-right: 1px dashed #0070c0;
    height: 128px;
}
.info_yeuto{
    line-height: 24px;
}
@media (max-width:992px) {
    .content_intro .left{
        margin-left: 4%;
        width: 96%;
    }
    .content_intro{
        display: block;
    }
    .content_intro .left img{
        height: auto;
    }
    .content_intro .right{
        width: 100%;
        margin-top: 30px;
    }
    .list_awards .item img{
        max-width: 100%;
        height: auto;
    }
    .list_awards{
        justify-content: center;
    }
    .list_awards .item{
        width: 50%;
        margin-left: 0;
        margin-right: 0;
    }
    .list_awards .info .name{
        margin-top: 10px;
    }
    .list_counter .counter{
        width: 50%;
        margin: 20px 0;
    }
    .content_sumenh .item{
        width: 47%;
        margin-bottom: 30px;
    }
    .line_tamnhin img{
        margin-top: 0;
    }
}
@media (max-width:768px) {
    .list_awards .info .name{
        font-size: 17px;
    }
}
@media (max-width:576px) {
    .content_intro .left .khung{
        right: 0.5rem;
    }
    
    .list_counter{
        margin: 60px auto;
    }
    .yeuto_tannhin{
        display: block;
    }
    .yeuto_tannhin .item{
        width: 100%;
    }
    .yeuto_tannhin .line{
        display: none;
    }
    .title_yeuto{
        margin-bottom: 5px;
        margin-top: 20px;
    }
    .title_vimis:after{
        display: none;
    }
}
.list_img{
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
}
.list_img img{
    width: 48%;
    height: auto;
}
.nangluc{
    margin-bottom: 20px;
}
.fulllist{
    display: block;
}
.fulllist img{
    width: 100%;
}
@media (max-width:576px) {
    .list_img{
        display: block;
    }
    .list_img img{
        width: 100%;
        margin-bottom: 10px;
    }
}
.content_intro .youtube iframe{
    height: 450px;
}
.contentck iframe{
    width:100%;
}