html{
    scroll-behavior: smooth;
    font-family: 'Sawarabi Gothic', sans-serif !important;
}
body{
    background: #696969;
}
.index_port{
    position: relative;
    height:100vh;
    background: rgba(0,0,0,0) !important;
}
.index_background1{
    position: absolute;
    width:100%;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: -1;
    -ms-filter: blur(0px);
    filter: blur(0px);
    background: rgba(6,6,6,1);
}
.index_background1 > video{
    height:110%;
}
.index_background2{
    position: absolute;
    width:100%;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: -1;
    -ms-filter: blur(0px);
    filter: blur(0px);
    background: rgba(6,6,6,1);
}
.index_background2 > img{
    min-width:100vw;
    height:100%;
}
.index_front{
    color: #FFFFFF;
    height:100vh !important;
    background: rgba(0,0,0,0) !important;
}
.index_fback{
    background: rgba(0,0,0,0.5);
    box-shadow: 0 0 10px black;
}
.index_nex{
    position: absolute !important;
    width:100%;
    bottom: 0;
    padding-bottom:25px;
    font-size: 1.5em !important;
    background: rgba(0,0,0,0) !important;
}
.index_nex > a{
    color:#FFFFFF;
}
.index_nex > a:visited{
    color:#FFFFFF;
}
.index_logo{
    color:#FFFFFF !important;
    font-weight:700;
}
.index_ld{
    background: rgba(0,0,0,0) !important;
    display: none;
}
.index_ld > div{
    background: rgba(0,0,0,0) !important;
}