.nybanner{
    width: 100%;
    background-color: #646464;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    text-align: center;
    position: relative;
    overflow: hidden;
    height: 400px;
    background-image: url("../../images/about/nimg1920_4.jpg");
}


.about-content{
    padding: 100px 0px 50px 0px;
    color: #8b8b8c;
}
.about-one-video{
    background-color: #000000;
    width: 524px;
    height: 350px;
    cursor: pointer;
}
.about-one-video video{
    width: 524px;
    height: 350px;
    object-fit: contain;
}

.about-content .title {
    padding-bottom: 15px;
    margin-bottom: 20px;
    background: url("../../images/about/ico2_2bg.png") no-repeat left bottom;
}
.about-text1 {
   padding: 0px 20px;
}
.about-text1 img{
    width: 100%;
}
.about-text2{
   padding-top: 50px;
}
.about-text2 h3 {
    font-size: 18px;
    color: #ec6c21;
    padding-bottom: 15px;
    margin-bottom: 20px;
    background: url("../../images/about/ico5_3hr.png") no-repeat bottom left;
}
.about-text3 img{
    width: 100%;
    margin-bottom: 10px;
}




@media screen and (max-width: 1004px){
    .nybanner{
        background-image:  url("../../images/about/nimg640_4.jpg");
        height: 220px;
    }
    .about-one-video{
        display: none;
    }
    .about-content {
        padding: 50px 20px 20px 20px;
    }
}