styles.css

@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
*{
    margin: 0;
    padding: 0;
    font-family: "Poppins", sans-serif;
    box-sizing: border-box;
}

/* Navbar */

a{
    text-decoration: none;
    color: #5a5a5a;
}

img{
    cursor: pointer;
}

.flex-div{
    display: flex;
    align-items: center;
}

nav{
    padding: 10px 2%;
    justify-content: space-between;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    background-color: white;
    position: sticky;
    top: 0;
    z-index: 10;
}

.nav-right img{
    width: 25px;
    margin-right: 25px;
}

.nav-right .user-icon{
    width: 35px;
    border-radius: 50%;
    margin-right: 0;
}

.nav-left .menu-icon{
    width: 22px;
    margin-right: 25px;
}

.nav-left .logo-icon{
    width: 130px;
}

.nav-middle .mic-icon{
    width: 16px;
}

.nav-middle .search-box{
    border: 1px solid #ccc;
    margin-right: 15px;
    padding: 8px 12px;
    border-radius: 25px;
}

.nav-middle .search-box input{
    width: 400px;
    border: 0;
    outline: 0;
    background: transparent;
}

.nav-middle .search-box img{
    width: 15px;
}

/* Side bar starting */

.side-bar{
    background: white;
    width: 15%;
    height: 100vh;
    position: fixed;
    top: 0;
    padding-left: 2%;
    padding-top: 80px;
}

.shortcut-links a img{
    width: 20px;
    margin-right: 20px;
}


.shortcut-links a{
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    width: fit-content;
    flex-wrap: wrap;
}

.shortcut-links a:first-child{
    color: #ed3833;
}

.side-bar hr{
    border: 0;
    height: 1px;
    background-color: #ccc;
    width: 85%;
}

.subscribed-list h3{
    font-size: 13px;
    margin: 20px 0;
    color: #5a5a5a;
}

.subscribed-list a{
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    width: fit-content;
    flex-wrap: wrap;
}

.subscribed-list a img{
    width: 25px;
    border-radius: 50%;
    margin-right: 20px;
}

.small-side-bar{
    width: 5%;
}

.small-side-bar a p{
    display: none;
}

.small-side-bar h3{
    display: none;
}

.small-side-bar hr{
    width: 50%;
    margin-bottom: 25px;
}

/* Main css */

.container{
    background-color: #f9f9f9;
    padding-left: 17%;
    padding-right: 2%;
    padding-top: 20px;
    padding-bottom: 20px;
}
.large-container{
    padding-left: 7%;

}

.banner{
    width: 100%;
}

.banner img{
    width: 100%;
    border-radius: 8px;
}

.list-container{
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
    column-gap: 16px;
    row-gap: 30px;
}

.vid-list .thumbnail{
    width: 100%;
    border-radius: 5%;
}

.vid-list .flex-div{
    align-items: flex-start;
    margin-top: 7px;
}

.vid-list .flex-div img{
    width: 35px;
    margin-right: 10px;
    border-radius: 50%;
}

.vid-info{
    color: #5a5a5a;
    font-size: 13px;
}

.vid-info a{
    color: #000;
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
}

/* responsiveness */

@media (max-width: 900px){
    .menu-icon{
        display:none;
    }
    .side-bar{
        display:none;
    }
    .container,.large-container{
        padding-left: 5%;
        padding-right: 5%;
    }
    .nav-right img{
        display: none;
    }
    .nav-right .user-icon{
        display:block;
        width:30px;
    }
    .nav-middle .search-box input{
        width:100px;
    }
    .nav-middle .mic-icon{
        display:none;
    }
    .logo{
        width:90px;
    }
}

/* play video */

.play-container{
    padding-left: 2%;
}
.row{
    display:flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.play-video{
    flex-basis: 69%;
}
.right-sidebar{
    flex-basis: 30%;
}

.play-video video{
    width:100%;
    border-radius: 10px;
}
.side-video-list{
    display:flex;
    justify-content: space-between;
    margin-bottom: 8px;
}
.side-video-list img{
    width:100%;
    border-radius: 8px;
}
.side-video-list .small-thumbnail{
    flex-basis: 49%;
}
.side-video-list .vid-info{
    flex-basis: 49%;
}

.right-sidebar :hover{
    background-color: rgb(216, 216, 216);
    border-radius: 10px;
}

.vid-list{
    transition: transform 0.5s;
}
.vid-list:hover{
    transform: scale(1.02);
    border-radius: 10px;
}

.play-video .tags a{
    color:#0000ff;
    font-size: 13px;
}

.play-video h3{
    font-weight: 600;
    font-size: 22px;
    
}

.play-video .play-video-info{
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top: 10px;
    font-size: 14px;
    color:#5a5a5a;
}
.play-video .play-video-info a img{
    width:20px;
    margin-right: 8px;
}
.play-video .play-video-info a{
    display:inline-flex;
    align-items: center;
    margin-left: 15px;
}

.play-video hr{
    border:0;
    height: 1px;
    background: #ccc;
    margin: 10px 0;
}
.publisher{
    display:flex;
    align-items: center;
    margin-top: 20px;
}
.publisher div{
    flex: 1;
    line-height: 18px;
}

.publisher img{
    width:40px;
    border-radius: 50%;
    margin-right: 15px;
}
.publisher div p{
    color:#000;
    font-weight: 600;
    font-size: 18px;
}
.publisher div span{
    font-size: 13px;
    color: #5a5a5a;
}

.publisher button{
    background: red;
    color:#fff;
    padding: 8px 30px;
    border:0;
    outline:0;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}

.vid-description{
    padding-left: 55px;
    margin: 15px 0;
}
.vid-description p{
    font-size: 14p;
    margin-bottom: 5px;
    color:#5a5a5a;
}
.vid-description h4{
    font-size: 14px;
    color: #5a5a5a;
    margin-top: 15px;
}
.add-comment{
    display: flex;
    align-items: center;
    margin: 30px 0;
}

.add-comment img{
    width:35px;
    border-radius: 50%;
    margin-right: 15px;
}
.add-comment input{
    border:0;
    outline:0;
    border-bottom: 1px solid #ccc;
    width:100%;
    padding-top: 10px;
    background: transparent;
}
.old-comments{
    display:flex;
    align-items: center;
    margin: 20px 0;
}
.old-comments img{
    width:35px;
    border-radius: 50%;
    margin-right: 15px;
}
.old-comments h3{
    font-size: 14px;
    margin-bottom: 2px;
}
.old-comments h3 span{
    font-size: 12px;
    color:#5a5a5a;
    font-weight: 500;
    margin-left: 8px;
}
.old-comments .comment-action{
    display: flex;
    align-items: center;
    margin: 8px 0;
    font-size: 14px;
}
.old-comments .comment-action img{
    border-radius: 0;
    width: 20px;
    margin-right: 5px;
}
.old-comments .comment-action span{
    margin-right: 20px;
    color: #5a5a5a;
}
.old-comments .comment-action a{
    color:#0000ff;
}
@media (max-width:900px){
    .play-video{
        flex-basis: 100%;
    }
    .right-sidebar{
        flex-basis: 100%;
    }
    .play-container{
        padding-left: 5%;
    }
    .vid-description{
        padding-left: 0;
    }
    .play-video .play-video-info a{
        margin-left: 0;
        margin-right: 15px;
        margin-top: 15px;
    }
}