/* Main or Font */
* {
    margin: 0;
    font-family: "Poppins", sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    padding: 0;
    margin: 0;
}

/* Floating Action Button styles */
.fab-scroll {
    position: fixed;
    top: 40px;
    right: 20px;
    z-index: 10;
}

/* H1 Heading */
.heading {
    font-size: 30px;
    margin: 0;
}

/* H2 Sub-heading */
.sub-heading {
    font-size: 25px;
    margin: 0;
}

/* Overline Bar */
.overline {
    text-decoration: overline;
}

/* Div Full Screen */
#main.fullscreen {
    z-index: 3;
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

/* Rotate Text */
.rotate {
    display: inline-block;
    transform: rotate(360deg);
}

/* Text Ellipsis... */
.ellipsis {
    position: relative;
}

.ellipsis:before {
    visibility: hidden;
}

.ellipsis a {
    position: absolute;
    left: 0;
    right: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}


/* Fraction */
.fraction {
    display: inline-block;
    position: relative;
    vertical-align: middle;
    letter-spacing: 0.001em;
    text-align: center;
    font-size: 12px;
}

.fraction>span {
    display: block;
    padding: 0.1em;
}

.fraction span.bottom {
    border-top: thin solid darkgray;
}

.fraction span.symbol {
    display: none;
}

.kbd-fraction {
    padding-top: 10px;
    padding-bottom: 14px;
}