html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100dvh;
    overflow: hidden;
}
body {  
    background-image: url('images/BB-background-main.jpg');
    background-color: rgba(0,0,0,0.25);
    background-blend-mode: darken;     
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    background-attachment: fixed;
    height: 100vh;
}
/* Fonts */
.space-mono-regular {font-family: "Space Mono", monospace; font-weight: 400;f ont-style: normal;}
.space-mono-bold {font-family: "Space Mono", monospace; font-weight: 700; font-style: normal;}
.space-mono-regular-italic {font-family: "Space Mono", monospace; font-weight: 400; font-style: italic;}
.space-mono-bold-italic {font-family: "Space Mono", monospace; font-weight: 700; font-style: italic;}
/* Main */
.logo-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    min-height: 100dvh;
    padding: 20px;
    margin-top: -2%;
    box-sizing: border-box;
    overflow: hidden;
}
.logo-group {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    white-space: nowrap;
}
.logo,
.cursor {
    width: auto;
    height: clamp(28px, 7vw, 140px);
    flex: 0 0 auto;
    max-height:100px;
 }
.cursor {
    margin-left: clamp(10px, 1vw, 16px);
}
#msg-top, #msg-bottom {
    color:#47FF5D;
    font-size:1.3em;
    font-family: 'Space Mono';
    font-weight: bold;
    position: absolute;
    z-index:100;
    width: 100%;
    text-align: center;
    padding:20px 0 20px 0;
}
#msg-top { top: 30px; opacity:.2; }
#msg-bottom { bottom: 0px; transform: scale(-1, -1); background:#47FF5D; color:#000; display:none;}
/*
.background-grid {
    background-color:#000; 
    background-image: linear-gradient(rgba(71, 255, 93, .5) 0.3px, transparent 0.5px, transparent calc(100% - 0.5px), rgba(71, 255, 93, .3) calc(100% - 0.5px)), linear-gradient(90deg, rgba(71, 255, 93, .3) 0.5px, transparent 0.3px, transparent calc(100% - 0.5px), rgba(71, 255, 93, .3) calc(100% - 0.5px));
    background-size: 5% 10%;
    border: 5px solid rgba(71, 255, 93, 1);
}*/
@media only screen and (min-width: 768px) {
    body {
        .logo, .cursor {height: clamp(28px, 8vw, 140px);}
        #msg-top, #msg-bottom {font-size:1.8em;}
    }
}