alitube.css

*, *::before, *::after
{
    box-sizing: border-box;
    font-family: Roboto, Arial, Helvetica, sans-serif;
}

.body
{
    margin: 0;
}
.header
{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
}
.youtube-logo
{
    height: 70px;
}
.search-bar
{
    display: flex;
    flex-grow: 1;
    margin: 0 2rem 0 4rem;
}
.search-input
{
    width: 100%;
    font-size: inherit;
    padding: .4em;
    border: 1px solid #777;
    border-top-right-radius: 0;
    border-top-left-radius: 0;
    outline: chocolate;
}
.videos
{
    background: #f9f9f9;
}
.video-section
{
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 3rem 1rem;
    padding: 3rem 0;
    margin: 0 1.5rem;
    border-top: 4px solid #CCC;
}

.video-section:first-child
{
    border-top: none;
}

.video-container
{
    display: flex;
    flex-direction: column;
}

.thambnail
{
    position: relative;
    display: inline;
}

.thambnail::before
{
    content: attr(data-duration);
    position: absolute;
    background-color: rgba(0, 0, 0, .85);
    color: #fff;
    bottom:5px;
    padding: .1em .3em;
    border-radius: .3em;
    font-size: .9rem;
}

.thambnail-image
{
    width: 100%;
    height: 100%;
    min-width: 250px;
    min-height: 150px;
    background-color: #aaa;
}

.video-bottom-section
{
    display: flex;
    align-items: space-around;
    margin-top: 1rem;
}

.channel-icon
{
    margin-right: .75rem;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    background-color: #aaa;
}

.bosh
{
    display: flex;
    justify-content: space-around;
}

.video-details
{
    display: flex;
    flex-direction: column;
}

.video-title
{
    text-decoration: none;
    font-size: 1.3rem;
    font-weight: 200;
    margin-bottom: .5rem;
    color: #000;
}
.video-title:hover{
    text-decoration: none;
}

.video-channel-name
{
    margin-bottom: .1rem;
    text-decoration: none;
    color: #555;
    transition: color 150ms;
}
.video-channel-name:hover{
    color: #111;
    text-decoration: none;
}

.video-channel-name,
.video-metadata
{
    color: #777;

}
.video-section-title
{
    
    grid-column: 1 / -1;
    margin: -.5rem 0; 
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 .5rem;
}
.video-section-title-close
{
    border: none;
    background: none;
    padding: 0;
    font-size: 2rem;
    cursor: pointer;
    color: #555;
}
.categories
{
    padding: 1rem 2rem;
    margin-bottom: 10px;
    border-top: 1px solid #999;
    border-bottom: 1px solid #999;
}

.category-section
{
    display: flex;
    overflow: hidden;
}
.category
{
    margin-right: 1rem;
    word-wrap: none;
    white-space: nowrap;
    border: 1px solid #ccc;
    border-radius: 900px;
    background-color: #e7e7e7;
    font-size: inherit;
    cursor: pointer;
    transition: background-color 150ms;
}

.category:hover
{
    background-color: #ddd;
}

.category.active
{
    background-color: #606060;
    color: #fff;
    border-color: #eee;
}

.category:last-child
{
    margin-right: 0;
}

.search-btn
{
    display: flex;
    align-items: center;
    padding: 0 1.25rem;
    border: 1px solid #777;
    background-color: #f8f8f8;
    border-left: none;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    cursor: pointer;
}

.search-btn:hover
{
    background-color: #f0f0f0;
}
.menu-icons
{
    display: grid;
    grid-template-columns: repeat(4, auto);
    align-items: center;
    gap: 1.5rem;
}

.menu-channel-icon
{
    border-radius: 50%;
    width: 36px;
    height: 36px;
}