/* header */
header {
    width: 100vw;
    height: 750px;
    display: flex;
    align-items: flex-end;
    justify-content: center;

    border-bottom: #60ef98 60px solid;
    position: relative;
}

header section {
    height: 75%;
    width: 100%;
    position: absolute;
}


@media (max-width: 1800px) {
    header section {
        width: 100%;
    }
    .index {
        left: 1%;
    }
    .priroityImg {
        right: 3.5%;
    }
}


@media (max-width: 1670px) {
    header section {
        position: relative;
        left: 0%;
        flex-direction: column;
        align-items: center;
        justify-content: flex-end;
        height: 100%;
    }

    header {
        align-items: flex-end;
        height: 95vh;
    }
    .priroityImg {
        top: 1.5%;
    }
    .priroityImg, .index {
        left: 50% !important;
        transform: translate(-50%);
    }
    .index {
        bottom: 0px;
    }
    .decorationLineHeader_top {
        display: none;
    }
    .decorationLineHeader_bottom,.decorationLineHeader_bottom_pushed,.decorationLineHeader_top {
        height: 35%;
    }
}

@media (max-width: 650px) {
    header {
        height: 65vh;
    }
    nav span {
        font-size: 0.65em
    }
}