@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1;1,1001&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

/* header */

.material-icons {
    color: rgb(96, 96, 96);
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
    padding: 15px;
}

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

.header_left img {
    width: 50px;
    margin-left: 10px;
}

.header_left i {
    padding: 0 10px;
    cursor: pointer;
}

.header_search form {
    border: 1px solid #ddd;
    height: 35px;
    margin: 0;
    padding: 0;
    display: flex;
}

.header_search input {
    width: 500px;
    padding: 10px;
    margin: 0;
    height: 100%;
    border: none;
    border-radius: 0;
}

.header_search button {
    padding: 0;
    margin: 0;
    height: 100%;
    border: none;
    border-radius: 0;
    /* width: 50px; */
}

.main {
    display: flex;
    overflow: hidden;
    height: calc(100vh - 70px);
}

.sidebar {
    height: 100%;
    width: 230px;
    background-color: white;
    overflow-y: scroll;
}

.sidebar_categories {
    width: 100%;
    display: flex;
    flex-direction: column;
    margin-bottom: 15px;
    margin-top: 15px;
}

.sidebar_category {
    display: flex;
    align-items: center;
    padding: 15px 25px;
}

.sidebar_category span {
    margin-left: 15px;
}

.sidebar_category:hover {
    background-color: #e5e5e5;
    cursor: pointer;
}

.sidebar::-webkit-scrollbar {
    display: none
}

hr {
    height: 1px;
    background-color: #e5e5e5;
    border: none;
}

.videos {
    background-color: #f9f9f9;
    width: 100%;
    height: 100%;
    overflow-y: scroll;
    padding: 15px 15px;
    border-top: 1px solid #ddd;
}

.videos_conatiner {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    flex-wrap: wrap;
}

.video {
    width: 310px;
    margin-bottom: 30px;
}

.video_thumbnail {
    width: 100%;
    height: 170px;
}

.video_thumbnail img {
    object-fit: cover;
    height: 100%;
    width: 100%;
}

.author img {
    object-fit: cover;
    border-radius: 50%;
    height: 40px;
    width: 40px;
    margin-right: 10px;
}

.video_details {
    display: flex;
    flex-direction: row;
    margin-top: 5px;
}

.title {
    display: flex;
    flex-direction: column;
}

title h3 {
    color: rgb(3, 3, 3);
    line-height: 18px;
    font-size: 14px;
    margin-bottom: 6px;
}

.title a,
span {
    text-decoration: none;
    color: rgb(96, 96, 96);
    font-size: 14px;
}

h1 {
    font-size: 20px;
    margin-bottom: 10px;
    color: rgb(3, 3, 3);
}