.kv-title {
    position: relative;
    z-index: 3;
    top: 14.5vw;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 34vw;
    z-index: 3;
    overflow: hidden;
    /* animation: show 4s linear 1;
    -moz-animation: show 4s linear 1;
    -webkit-animation: show 4s linear 1; */
    transition: 0.5s;
}

.kv-title img{
    width: 100%;
}

.light-spot-1,.light-spot-2,.light-spot-3,.light-spot-4{
    position: absolute;
}

.light-spot-1 {
    width: 35vw;
    right: -3vw;
    top: -4vw;
    filter: brightness(1.5);
    animation: shine 10s linear infinite alternate;
    -moz-animation: shine 10s linear infinite alternate;
    -webkit-animation: shine 10s linear infinite alternate;
    transition: 0.5s;
}

.light-spot-2 {
    width: 28vw;
    right: 16vw;
    top: 3vw;
    filter: brightness(1.2);
    z-index: -1;
    animation: shine 15s linear infinite alternate;
    -moz-animation: shine 15s linear infinite alternate;
    -webkit-animation: shine 15s linear infinite alternate;
    transition: 0.5s;
}

.light-spot-3 {
    width: 39vw;
    right: 5vw;
    top: 23vw;
    filter: brightness(1.2);
    z-index: -1;
    animation: shine 25s linear infinite alternate;
    -moz-animation: shine 25s linear infinite alternate;
    -webkit-animation: shine 25s linear infinite alternate;
    transition: 0.5s;
}

.light-spot-4 {
    width: 39vw;
    left: -9vw;
    top: 46vw;
    filter: brightness(1.3);
    z-index: -1;
    animation: shine 10s linear infinite alternate;
    -moz-animation: shine 10s linear infinite alternate;
    -webkit-animation: shine 10s linear infinite alternate;
    transition: 0.5s;
}

.slogan {
    position: absolute;
    z-index: 3;
    top: 31vw;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 35vw;
    /* animation: sloganshow 4s linear 1;
    -moz-animation: sloganshow 4s linear 1;
    -webkit-animation: sloganshow 4s linear 1; */
    transition: 0.5s;
}

.foreword {
    text-align: center;
    color: #fff;
    position: relative;
    /* top: 42vw; */
    font-size: 1.4rem;
    line-height: 2.6rem;
    letter-spacing: 2px;
    animation: forewordshow 4s linear 1;
    -moz-animation: forewordshow 4s linear 1;
    -webkit-animation: forewordshow 4s linear 1;
    transition: 0.5s;
    padding-bottom: 4rem;
    background-color: rgba(0, 0, 0, 0.33);
    width: 80vw;
    margin: 0 auto;
    padding: 70px 140px;
    max-width: 1280px;
    border-radius: 30px;
}


/* .kv-title::before {
	content: '';
	position: absolute;
	width: 100%;
	height: 100%;
	background: linear-gradient(to right, transparent, white, transparent);
	left: -100%;
	transition: 0.5s;
    animation: scan-light 3s ease-in infinite;
    -moz-animation: scan-light 3s ease-in infinite;
    -webkit-animation: scan-light 3s ease-in infinite;
} */

/* .kv-title::before {
    content: "";
    position: absolute;
    top: 0;
    width: 100%;
    height: 35px;
    background: linear-gradient(to right, transparent, white, transparent);
    transform: rotate(45deg);
    animation: scan-light 3s ease-in infinite;
    -moz-animation: scan-light 3s ease-in infinite;
    -webkit-animation: scan-light 3s ease-in infinite;
    z-index: 4;
} */

@keyframes scan-light {
    from {
        right: -100%;
    }
    to {
        right: 100%;
    }
}

@keyframes show {
    0% {
        top: 13vw;
        opacity: 0;
    }
    80% {
        top: 14.5vw;
        opacity: 1;
    }
}

@keyframes sloganshow {
    0% {
        top: 29vw;
        opacity: 0;
    }
    30% {
        top: 29vw;
        opacity: 0;
    }
    80% {
        top: 31vw;
        opacity: 1;
    }
}

@keyframes forewordshow {
    0% {
        transform: translateY(10%);
        opacity: 0;
    }
    30% {
        transform: translateY(10%);
        opacity: 0;
    }
    80% {
        transform: translateY(0%);
        opacity: 1;
    }
}

@keyframes shine {
    0% {
        transform: scale(1) translate(0, 0)
    }

    50% {
        transform: scale(0.5) translate(10%, 15%)
    }

    100% {
        transform: scale(1) translate(0, 0)
    }
}

@media screen and (max-width:1300px){
    .kv-title {
        top: 21.5vw;
        /* animation: show 3s linear 1;
        -moz-animation: show 3s linear 1;
        -webkit-animation: show 3s linear 1; */
    }

    .slogan {
        top: 38vw;
        /* animation: sloganshow 3s linear 1;
        -moz-animation: sloganshow 3s linear 1;
        -webkit-animation: sloganshow 3s linear 1; */
    }

    .foreword {
        padding: 50px;
        font-size: 1rem;
        line-height: 2rem;
        animation: forewordshow 4s linear 1;
        -moz-animation: forewordshow 4s linear 1;
        -webkit-animation: forewordshow 4s linear 1;
    }

    @keyframes show {
        0% {
            top:19vw;
            opacity: 0;
        }
        80% {
            top: 21.5vw;
            opacity: 1;
        }
    }
    @keyframes sloganshow {
        0% {
            top: 36vw;
            opacity: 0;
        }
        30% {
            top: 36vw;
            opacity: 0;
        }
        80% {
            top: 38vw;
            opacity: 1;
        }
    }
}
@media screen and (max-width:860px){
    .foreword{
        text-align: justify;
    }
}
@media screen and (max-width:540px){
    .foreword{
        padding: 30px;
    }

    .kv-title {
        top: 56.5vw;
        width: 70vw;
        /* animation: show 3s linear 1;
        -moz-animation: show 3s linear 1;
        -webkit-animation: show 3s linear 1; */
    }

    .slogan {
        content: url("../images/kv/main_title2_mb.png");
        background-size: contain;
        top: 97vw;
        width: 85vw;
        /* animation: sloganshow 3s linear 1;
        -moz-animation: sloganshow 3s linear 1;
        -webkit-animation: sloganshow 3s linear 1; */
    }

    .foreword {
        font-size: 1rem;
        line-height: 1.5rem;
        font-weight: 400;
        animation: forewordshow 4s linear 1;
        -moz-animation: forewordshow 4s linear 1;
        -webkit-animation: forewordshow 4s linear 1;
    }

    @keyframes show {
        0% {
            top:54vw;
            opacity: 0;
        }
        80% {
            top: 56.5vw;
            opacity: 1;
        }
    }

    @keyframes sloganshow {
        0% {
            top: 94vw;
            opacity: 0;
        }
        30% {
            top: 94vw;
            opacity: 0;
        }
        80% {
            top: 97vw;
            opacity: 1;
        }
    }
}