.page-header {
    height: 360px;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    /* background: linear-gradient(rgba(0, 0, 0, .1), rgba(0, 0, 0, .1)), url(../img/carousel-1.jpg) center center no-repeat; */
    /* background-size: contain;
    width:100%; */
    /* background-image:url('../img/carousel-1.jpg'); */
    /* background-repeat:no-repeat;
    background-position:center; */
}
@media(max-width:1024px){
    .page-header {
        height: 300px;
    }
}
@media(max-width:768px){
    .page-header {
        height: 280px;
    }
}
@media(max-width:425px){
    .page-header {
        height: 210px;
    }
}
@media(max-width:375px){
    .page-header {
        height: 190px;
    }
}
@media(max-width:320px){
    .page-header {
        height: 150px;
    }
}