/* Start Button */

.start-box {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 100111;
    background-color: #000;
    background: url(../images/page/img_0.jpg);
}

.start-btn {
    position: absolute;
    top: 40%;
    left: 40%;
    width: 300px;
    height: 300px;
    background-color: rgba(255, 255, 255, 0.7);
    z-index: 105;
    border-radius: 50%;
    line-height: 300px;
    text-align: center;
    font-size: 60px;
    color: rgba(0, 0, 0, 0.9);
    letter-spacing: 0.2em;
    font-weight: 600;
    padding-left: 8px;
    cursor: pointer;
    border: 7px rgba(255, 255, 255, 0.8) solid;
    animation: fadeIn0 1s ease-in-out forwards;
    /* animation-delay: 1.4 s; */
    opacity: 0;
}

.start-btn:hover {
    transition: all 0.5s;
    background-color: rgba(0, 0, 0, 0.8);
    color: rgba(255, 255, 255, 0.9);
    border: 7px #777 solid;

}

/* Video */

.video-box {
    z-index: 1000;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #000;
}

.home_video {
    width: 100%;
}

.home_click_area {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    z-index: 1;
}


/* 動畫 */

.home-title {
    position: absolute;
    left: 0%;
    top: 0%;
    z-index: 2;
    animation: fadeIn0 0.7s ease-in-out forwards;
    animation-delay: 0.9s;
    opacity: 0;
}

.home-b1 {
    position: absolute;
    top: 0%;
    left: 0%;
    animation: fadeIn0 0.7s ease-in-out forwards;
    animation-delay: 0.6s;
    opacity: 0;
}

.home-b2 {
    position: absolute;
    top: 0%;
    left: 0%;
    animation: fadeIn0 0.7s ease-in-out forwards;
    animation-delay: 0.3s;
    opacity: 0;
}

.home-w1 {
    position: absolute;
    left: 0%;
    top: 0%;
    animation: fadeIn0 0.7s ease-in-out forwards;
    opacity: 0;
}

@keyframes fadeIn0 {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}