@charset "UTF-8";

/* reset */
* {
    margin: 0;
    padding: 0;
}
a {
    text-decoration: none;
    color:#333;
}

li {
    list-style: none;
    color:#333;
}
img {
    width: 100%;
    display: block;
}
div {
    font-family:'Helvetica', sans-serif;
    color:#333;
}
body {
    background-color:#ededed;
}
@keyframes fadein {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
@-moz-keyframes fadein { /* Firefox */
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
@-webkit-keyframes fadein { /* Safari and Chrome */
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
@-o-keyframes fadein { /* Opera */
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}
#wrap {
    width:100%;
    height:auto;
}

#header {
    width:auto;
    height:auto;
    position:fixed;
    top:1.5%;
    left:10px;
    z-index:1;
    border-radius:5px;
    padding:10px 20px 20px 10px;
}

#header .logo {
    width:auto;
    display:inline-block;
    margin-bottom:35px;
    font-size:25px;
    font-weight:400;
    line-height:30px;
    letter-spacing:0px;
    cursor:pointer;
}

#header .nav {
    width:fit-content;
}

#header .nav ul li {
    cursor:default;
    text-decoration: underline 1px rgba(0, 0, 0, 0);
    text-underline-offset: 0;
    transition: opacity 300ms, text-decoration-color 300ms, text-underline-offset 300ms;
}

#header .nav ul li:hover {
    text-decoration-color: #333;
    text-underline-offset: 3px;
    opacity:0.5;
}

#header .nav .first {
    font-size:15px;
    font-weight:400;
    line-height:1vw;
    letter-spacing:0px;
    margin-bottom:20px;
}

#header .nav .second-1 {
    font-size:15px;
    font-weight:400;
    line-height:30px;
    letter-spacing:0px;
}

#header .nav .second-2 {
    font-size:15px;
    font-weight:400;
    line-height:1.2vw;
    letter-spacing:0px;
    text-decoration: underline 1px #333;
    text-underline-offset : 3px;
}

#header .nav .third {
    font-size:15px;
    font-weight:400;
    line-height:1vw;
    letter-spacing:0px;
    margin-top:20px;
}

/*contents*/
#contents {
    width:auto;
    height:auto;
    animation: fadein 2s;
    -moz-animation: fadein 2s; /* Firefox */
    -webkit-animation: fadein 2s; /* Safari and Chrome */
    -o-animation: fadein 2s; /* Opera */
}
#contents video {
    width:100%;
    height:auto;
    opacity:0.3;
    z-index:0;
}

#contents .photography {
    width:fit-content;
    height:auto;
    position:absolute;
    top:50%;
    left:50%;
    transform:translate(-50%, -50%);
    z-index:1;
}

#contents .photography .list > ul > a > li {
    margin-bottom:20px;
    font-size:16px;
    line-height:25px;
    color:#333;
}

#contents .photography .list > ul > a {
    cursor:default;
    text-decoration: underline 1px rgba(0, 0, 0, 0);
    text-underline-offset: 0;
    transition: opacity 300ms, text-decoration-color 300ms, text-underline-offset 300ms;
}

#contents .photography .list > ul > a:hover {
    text-decoration-color: #333;
    text-underline-offset: 3px;
}