#th_langviet_about {
    padding: 90px 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    font-family: 'helve', Sans-serif;
    background-color: #141414;
    background-image: url('../images/bgs.jpg');
}

#th_langviet_about .headding-title {

    padding-top: 5px;
    padding-bottom: 5px;
    margin-bottom: 25px;
}
#th_langviet_about .headding-title .name {
    font-size: 43px;
    color: #d50000;
    text-transform: uppercase;
    line-height: 1.3;
    font-family: 'UTMHelvetIns';
}

#th_langviet_about .headding-title a.link-page{
    display: block;
    font-size: 25px;
    color: #2d2d1d;
    text-transform: uppercase;
    line-height: 1.2;
    margin-bottom: 10px;
    font-weight: 500;
}
#th_langviet_about .box-video{
    border: 3px solid #fff;
}
#th_langviet_about .box-video a {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}
#th_langviet_about .box-video span {
    width: 65px;
    height: 45px;
    top: 50%;
    left: 50%;
    position: absolute;
    z-index: 9;
    transform: translate(-50%, -50%);
    background: url('../images/span.png') no-repeat;
}
#th_langviet_about p.desc_s {
    margin-bottom: 20px;
}

#th_langviet_about .headding-title img {
    margin-bottom: 60px;
}

#th_langviet_about .desc p, #th_langviet_about p.desc_s {
    margin-bottom: 35px;
    font-size: 16px;
    color: #2d2d1d;
    font-family: 'helve';
    font-weight: 300;
}
a.maihien_xemthem{

}

#th_langviet_about .desc {
    color: #474747;
    text-align: justify;
    margin-bottom: 20px;
    line-height: 34px;
}

#th_langviet_about a.maihien_xemthem:hover:after {
    border-color: #ffc905;
    background-color: #ffc905;
}

#th_langviet_about a.maihien_xemthem i{
    font-size: 23px;
    margin-left: 7px;
}

#th_langviet_about a.maihien_xemthem img{
    margin-left: 8px;
}
#th_langviet_about a.maihien_xemthem {
    height: 30px;
    display: inline-flex;
    padding: 0 4px;
    padding-left: 8px;
    color: #ff0000;
    text-transform: uppercase;
    align-items: center;
    position: relative;
    justify-content: center;
    border-radius: 24px;
    line-height: 30px;
    font-size: 15px;
    border: 1px solid #ff0000;
}

#th_langviet_about a.maihien_xemthem:hover{
    color: #ff0000;

}
#th_langviet_about a.maihien_xemthem span {
    z-index: 9;
    color: #fff;
    text-transform: uppercase;
    font-size: 14px;
}

#th_langviet_about a.more {
    padding: 10px 23px;
    font-size: 15px;
    font-weight: 500;
    line-height: 25px;
    -webkit-clip-path: polygon(25% 0%, 100% 0%, 75% 100%, 0% 100%);
    clip-path: polygon(10% 0%, 100% 0%, 90% 100%, 0% 100%);
    background: #59a34b;
    color: #fff;
    font-size: 17px;
}

#th_langviet_about a.more i {
    width: 22px;
    height: 22px;
    background: #fff;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: bold;
}

#th_langviet_about .about-img img:hover {
    box-shadow: 0px 3px 10px 2px #8f8f8f;
    transition: ease all .3s;
}

#th_langviet_about .about-img img {
    transition: ease all .3s;
}

#th_langviet_about .row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

#th_langviet_about .about-img img.img-2 {
    position: absolute;
    top: 0;
    left: 15px;
    z-index: 9;
    max-width: 250px;
}
#th_langviet_about .about-img img.img-3{
    right: 15px;
    bottom: 0;
    max-width: 250px;
    position: absolute;
}
#th_langviet_about .about-img img.img-1 {
    border: 5px solid #57b72f;
    padding: 10px;
}

@media (min-width: 1200px) {
    #th_langviet_about .about-img {

    }

    #th_langviet_about .about-text {

    }
}

@media (min-width: 992px) {
    #th_langviet_about .about-img img.img-1 {
        max-width: 70%;
    }
    #th_langviet_about .about-img{
        display: flex;
        align-items: center;
        justify-content: center;
    }
    #th_langviet_about .about-img img.img-1{
        position: absolute;
    }
    #th_langviet_about .about-img img.img-2 {
        max-width: 250px;
        position: absolute;
    }
}

@media (max-width: 991px) {
    #th_langviet_about .about-text {
        margin-bottom: 25px;
    }

    #th_langviet_about .about-img img.img-2,
    #th_langviet_about .about-img img.img-1 {
        position: relative;
        left: unset;
        right: unset;
    }

    #th_langviet_about .about-img {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

}
@media (max-width: 549px){
    #th_langviet_about .headding-title .name{
        font-size: 32px;

    }
}