@charset "utf-8";
@import url(http://fonts.googleapis.com/css?family=Orbitron);

body {
    font-family: "Orbitron";
}

#wrap {
    position: fixed;
    width: 100%;
    height: 100%;

    left: 0;
    right: 0;

    transition: all 2s;

    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

#wrap.morning {
    background-image: url("../img/bg_morning.jpg");
}
#wrap.morning #contents .img {
    background-image: url("../img/phone_morning.png");
}

#wrap.afternoon {
    background-image: url("../img/bg_afternoon.jpg");
}
#wrap.afternoon #contents .img {
    background-image: url("../img/phone_afternoon.png");
}

#wrap.evening {
    background-image: url("../img/bg_evening.jpg");
}
#wrap.evening #contents .img {
    background-image: url("../img/phone_evening.png");
}

#wrap.night {
    background-image: url("../img/bg_night.jpg");
}
#wrap.night #contents .img {
    background-image: url("../img/phone_night.png");
}

#header {
    width: 100%;
    height: 120px;

    overflow: hidden;
    box-sizing: border-box;
    padding: 10px 13px;

    display: flex;
    justify-content: left;
}

#header .header-logo {
    width: 50%;
    height: 100%;
}

#header .header-logo img {
    width: auto;
    height: 80px;

    margin-top: 20px;
    margin-left: 30px;

    cursor: pointer;
}

#header .header-menu {
    width: 30%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#header .header-menu li {
    cursor: pointer;
}

#header .sns {
    width: 20%;
    display: flex;
    justify-content: center;
    align-items: center;
}

#header .sns li {
    margin-left: 20px;
    color: #555;
    cursor: pointer;
}

#contents {
    width: 100%;
    height: 700px;

    position: relative;
    display: flex;
}

#contents .txt {
    display: flex;

    width: 50%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: left;

    box-sizing: border-box;
    padding-left: 300px;
}

#contents .txt .txt-title strong {
    font-weight: 600;
    color: #000;
}

#contents .txt .txt-title {
    font-size: 55px;
    color: #555;
}

#contents .txt .txt-subtitle {
    font-size: 12px;
}

#contents .img {
    position: absolute;

    right: -150px;
    bottom: -150px;
    width: 50%;
    height: 100%;

    background-position: left;
    background-repeat: no-repeat;
    background-size: cover;

    position: relative;

    transition: all 2s;
}

#contents .img p {
    position: absolute;

    font-size: 50px;
    left: 160px;
    top: 180px;
}

#footer {
    width: 100%;
    height: 100%;
    box-sizing: border-box;

    padding: 20px 90px;
}

#footer ul {
    display: flex;
    justify-content: space-between;
}

#footer ul li {
    padding: 8px 15px;
    width: 25%;
    height: 100%;
    background-color: #fff;
    opacity: 0.8;

    margin-left: 10px;
    cursor: pointer;

    transition: all 0.5s;
}

#footer ul li:hover {
    background-color: #111;
    color: #ddd;
    opacity: 0.8;
}

@keyframes ani1 {
    from {
        left: -646px;
    }

    to {
        left: 1950px;
    }
}

@keyframes ani2 {
    from {
        left: -646px;
    }

    to {
        left: 1950px;
    }
}

#wrap > img:nth-child(1) {
    position: absolute;
    top: 0;
    left: 0;

    width: 600px;
    z-index: -1;
    opacity: 0.8;

    animation: ani1 100s linear 0s infinite;
}

#wrap img:nth-child(2) {
    position: absolute;
    top: 20px;
    left: 0;

    width: 700px;
    z-index: -1;
    opacity: 0.8;

    animation: ani2 120s linear 0s infinite forwards;
}