@charset "UTF-8";
a{
    color: rgba(255, 255, 255, 1);
}
a:hover{
    color: rgba(255, 255, 255, 0.5);
}
h1{
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 1);
    margin-bottom: 10vh;
}
#wrapper{
    display: flex;
}
#header{
    /* border: 1px solid #000; */
    background-color: rgba(0, 0, 0, 1);
    height: 100vh;
    width: 20vw;
    position: fixed;
    z-index: 10;
    text-align: center;
    padding: 3rem;
}
.logo{
    margin-bottom: 2vh;
}
.g_nav{
    /* border: 1px solid #f00; */
    height: 100vh;
    /* margin: 2vw; */
    display: flex;
    flex-direction: column;
    /* justify-content: center; */
    /* align-items: flex-start; */
    gap: 30px;
}
#contents{
    width: 100%;
    height: 100vh;
    margin-left: 20vw;
    text-align: center;
}
.text_top{
    color: rgba(0, 0, 0, 0.5);
    font-size: 0.8rem;
    margin-top: 48vh;
    line-height: 2;
}
.background {
    margin-left: 20vw;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    position: fixed;
    background-position: center center;
    background-repeat: no-repeat;
    opacity: 0;
    -webkit-background-size: contain;
    background-size: contain;
    -webkit-transition: all 0.5s ease 0s;
    -moz-transition: all 0.5s ease 0s;
    transition: all 0.5s ease 0s;
}
.show .background {
    opacity: 1;
}
.contents .wrap {
    padding: 40vh 0 60vh;
    position: relative;
    z-index: 2;
}
.text-box{
    /* border: 1px solid #000; */
    margin-right: 3vw;
    text-align: right;
    line-height: 2;
}
.text-box a{
    color: #F73668;
    font-size: 0.8rem;
}
#footer{
    position: fixed;
    top: 50%;
    right: -3%;
    transform: rotate( -90deg );
}
small{
    color: rgba(0, 0, 0, 0.5);
}