.kv {
    position: relative;
    z-index: 1;
    /* background: linear-gradient(130deg, var(--color5) 0%, var(--main-color) 80%); */
    background-color: var(--main-color);
    width: 100%;
    height: 50vh;
    overflow: hidden;
}

.kv-inner h1 {
    color: #333;
}

.kv-inner,
.kv-inner-noword {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    width: 100%;
    height: 220px;
    overflow: hidden;
    background-size: cover !important;
    background: url(../img/kv_inner.jpg) no-repeat center center scroll;
    background-color: #2D344B;
    z-index: 1;
}

.kv-inner-noword {
    background: url(../img/kv_inner-2.jpg) no-repeat center center scroll;
}

.kv-slogan {
    position: absolute;
    z-index: 2;
    width: 44vw;
    top: 16%;
    right: 50%;
}

.kv-box::before {
    position: absolute;
    top: 0;
    left: 0;
    content: '';
    background: url(../img/kv.jpg) no-repeat 0% center;
    width: 100%;
    height: 100%;
    z-index: -1;
}

@media screen and (max-width:1800px) {
    .kv {
        height: 40vh;
    }
}


@media screen and (max-width:1200px) {
    .kv-slogan {
        width: 48vw;
    }

    .kv-box::before {
        background: url(../img/kv.jpg) no-repeat center center;
    }
}

@media screen and (max-width:991px) {
    .kv-inner {
        background: url(../img/kv_inner.jpg) no-repeat 5% center scroll;
    }
    .kv-slogan {
        top: 30%;
    }
}

@media screen and (max-width:767px) {

    .kv-inner-noword {
        background: url(../img/kv_inner-xs.jpg) no-repeat center center scroll;
    }

    .kv-box::before {
        background: url(../img/kv.jpg) no-repeat 30% center;
    }

    .kv-slogan {
        top: 32%;
        width: 70vw;
        transform: translate(50%, 0);
    }
}

@media (max-width:575px) {
    .kv-slogan {
        width: 90vw;
    }
}