body {
    font-family: 'Roboto', sans-serif;
    scroll-behavior: smooth;
}

#back-to-top {
    display: none;
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    background-color: black;
    color: white;
    border: none;
    padding: 10px 15px;
    cursor: pointer;
}

.sticky {
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    z-index: 1000;
    opacity: 85%;
}

button, #brian-speaker, #about img {
    border-radius: 5px;
}

.active {
    color: #FA551E;
}

.hover-color:hover, #back-to-top:hover {
    background-color: #FA551E;
}

.keynotes-img {
    height: 250px;
    width: 100%;
}

.books-img {
    height: 250px;
    width: auto;
}

.typed-cursor, .typed-cursor--blink {
    display: none;
}

.minhmaxh250px {
    max-height: 250px;
    min-height: 250px;
}

.text-align-center {
    text-align: center;
}

.limited-text-6line {
    display: -webkit-box;
    -webkit-line-clamp: 6; /* Adjust this number for the line limit */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    /*   max-width: 400ch; Sets the maximum character width */
}

.limited-text-2line {
    display: -webkit-box;
    -webkit-line-clamp: 0; /* Adjust this number for the line limit */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    /*   max-width: 400ch; Sets the maximum character width */
}


.maxh400px {
    max-height: 400px
}

.link {
    color: darkblue;
}

    .link:hover {
        color: darkred;
    }