.page-top-row {
    width: 100%;
    height: 25vw;
    min-height: 320px;
    position: relative;
    display: flex;
    align-items: flex-end;
}


    .page-top-row .bg {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        z-index: 1;
    }

        .page-top-row .bg video,
        .page-top-row .bg img {
            object-fit: cover;
            object-position: center;
            width: 100%;
            height: 100%;
        }


    .page-top-row:after {
        content: '';
        position: absolute;
        width: 100%;
        height: 180px;
        bottom: 0;
        left: 0;
        background: rgb(21,23,22);
        background: linear-gradient(180deg, rgba(21,23,22,0) 0%, rgba(21,23,22,0.6) 100%);
        z-index: 2;
    }


    .page-top-row .txt-con {
        z-index: 3;
        color: #fff;
        position: relative;
        margin-bottom: 30px;
        text-shadow: 1px 1px 3px rgba(0,0,0,0.50);
    }

        .page-top-row .txt-con .head {
            font-size: 36px;
            margin: 0;
            padding: 0;
            font-weight: 500;
        }

        .page-top-row .txt-con .desc {
            font-size: 18px;
            margin-top: 20px;
            font-weight: 300;
            width: 50%;
        }

.page-txt-row{
    margin:60px 0;
}
.page-txt-row .txt{
   font-size:16px;
   line-height:1.7em;
   margin-bottom:30px;
}


.page-col-row{
    margin:60px 0;
}
.page-col-row .sec-head{
    margin-bottom:30px;
}
.page-col-row .sec-head .head{
   padding:0;
   margin:0;
   font-size:28px;
       color: #18345e;
    font-weight: 500;
}

.page-col-row .page-col{
   display:grid;
   grid-template-columns: repeat(4, 1fr);
    grid-column-gap: 20px;
    grid-row-gap: 20px;

}
.page-col-row .page-col .col-item{
    background-color:#f1f1f1;
}

.page-col-row .page-col .col-item .img-con{
  width:100%;
  aspect-ratio:3/2;
  position:relative;
}

.page-col-row .page-col .col-item .img-con img{
  width:100%;
  height:100%;
  top:0;
  right:0;
  position:absolute;
  object-fit:cover;
}


.page-col-row .page-col .col-item .txt-con{
  padding:20px;
}
.page-col-row .page-col .col-item .txt-con .head{
   padding:0;
   margin:0;
   font-size:20px;
       color: #18345e;
    font-weight: 500;
}
.page-col-row .page-col .col-item .txt-con .desc{
  margin:20px 0;
   font-size:14px;
    font-weight:300;
    line-height:1.7em;
}



@media(max-width:1199px){
    .page-col-row .page-col{
   grid-template-columns: repeat(2, 1fr);

}
}

@media(max-width:767px) {

    .page-top-row {
        height: 75vw;
        min-height: initial;
    }

        .page-top-row .txt-con {
            margin-bottom: 20px;
        }

            .page-top-row .txt-con .head {
                font-size: 20px;
            }

            .page-top-row .txt-con .desc {
                font-size: 14px;
                margin-top: 15px;
                width: 100%;
            }

    .page-txt-row {
        margin: 45px 0;
    }

        .page-txt-row .txt {
            font-size: 14px;
            margin-bottom: 20px;
        }


    .page-col-row {
        margin: 45px 0;
    }

        .page-col-row .sec-head {
            margin-bottom: 20px;
        }

            .page-col-row .sec-head .head {
                font-size: 20px;
            }

        .page-col-row .page-col {
            grid-template-columns: repeat(2, 1fr);
            grid-column-gap: 10px;
            grid-row-gap: 10px;
        }




            .page-col-row .page-col .col-item .txt-con {
                padding: 10px;
            }

                .page-col-row .page-col .col-item .txt-con .head {
                    font-size: 16px;
                }

                .page-col-row .page-col .col-item .txt-con .desc {
                    margin: 15px 0;
                    font-size: 10px;
                }
}