body {
    font-family: Arial, sans-serif;
    background-color: rgba(10, 10, 10);
    margin: 0;
    padding: 0;
}
.header {
    background-color: #181818;
    background-image: linear-gradient(to right, rgb(24, 24, 24), rgb(24, 24, 24));
    width: 100%;
}
.container {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    background-color: #181818;
    color: #ccc;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #ccc;
}
.logo img {
    width: 130px;
}
.nav-menu {
    padding: 0 50px;
}
.nav-menu ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.nav-menu li {
    margin-right: 20px;
}

.nav-menu a {
    text-decoration: none;
    color: #ccc;
    padding: 5px 20px;
    transition: background-color 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
    background-color: yellow;
    color: #181818;
    border-radius: 5px;
}

.search-box {
    position: relative;
    width: 300px;
    margin: 0 auto;
}
.search-box input[type="text"]::placeholder {
    color: rgb(165, 165, 165);
    font-size: 15px;
}

.search-box input[type="text"] {
    width: calc(100% - 40px);
    padding: 10px 10px 10px 40px;
    border-radius: 20px;
    border: none;
    background-color: rgb(59 59 59);
    color: white;
    font-size: 16px;
}

.search-box img {
    position: absolute;
    top: 50%;
    left: 15px;
    transform: translateY(-50%);
    width: 20px;
    height: auto;
}

.user-avatar img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}
.zb-avatar img {
    height: 50px;
    padding: 0 25px;
}


.video-container video {
    height: auto;
}
.video-list {
    background: rgb(44, 42, 42);
    width: 180px;
    height: 630px;
    overflow-y: hidden;
    padding: 0px 20px 0px 4px;
    border-radius: 0 15px 15px 0;
    transition: overflow-y 0.3s;
}
.video-list .active{
    color: rgba(255, 255, 0);
    font-weight: bolder;
}

.video-list:hover {
    overflow-y: auto;
}

.video-list::-webkit-scrollbar {
    width: 6px;
}

.video-list::-webkit-scrollbar-thumb {
    background-color: #888;
    border-radius: 3px;
}

.video-item {
    margin-bottom: 20px;
}

.video-item img {
    width: 100%;
    height: auto;
}
.content {
    margin: 30px auto 30px;
    width: 1200px;
    display: flex;
    justify-content: center;
    font-size: 16px;
    color: #ffffff;
}


.video-list ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.video-list ul li {
    padding: 10px 15px;
    margin-bottom: 13px;
    color: #dadada;
    font-size: 14px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    position: relative;
}

.video-list ul li::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 100%;
    height: 1px;
    background-color: #8d8d8d;
}

.video-list ul li:hover {
    border-radius: 10px;
    color: rgba(255, 255, 0);
    background-color: rgba(41, 41, 41);
    font-weight: bolder;
}


::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #242424;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background-color: #242424;
    border-radius: 10px;
    border: 2px solid #5d5d5d;
}

::-webkit-scrollbar-thumb:hover {
    background-color: #666;
}
.card-container {
    display: flex;
    gap: 20px;
}

.card {
    background-color: rgb(63, 63, 63);
    background-image: linear-gradient(to right, rgb(19, 19, 19), rgb(30, 29, 29) 33.33%, rgb(31, 31, 31) 66.67%, rgb(56, 56, 56));
    cursor: pointer;
    color: #fff;
    width: 220px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.contentcard {
    display: flex;
    padding: 20px;
}

.text {
    flex: 1;
}

.text h3 {
    margin: 0;
    font-size: 20px;
}

.text p {
    margin: 10px 0 0;
    font-size: 14px;
    opacity: 0.7;
}

.image {
    flex-shrink: 0;
    margin-left: 20px;
}

.image img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}



.containers {
    width: 1200px;
    margin: 0 auto;
    padding: 0px 0;
}

.section {
    width: 1200px;
    margin-bottom: 30px;
}

.title {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.vertical-line {
    width: 5px;
    height: 20px;
    background-color: rgb(255, 253, 1);
    margin-right: 10px;
}

.title h2 {
    margin: 0;
}

.more {
    margin-left: auto;
}

.more a {
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    cursor: pointer;
}

.card-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: flex-start;
}

.cardc {
    width: calc((100% - 222px) / 6);
    height: 85px;
    background-color: rgb(73, 71, 71);
    background-image: linear-gradient(to bottom, rgb(51, 49, 49), rgb(31, 31, 31));
    padding: 10px;
    text-align: center;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.cardc.active {
    background: rgba(51, 50, 30);
    border: 1px solid rgba(158, 157, 15);
    width: calc((100% - 235px) / 6);
    height: 83px;
}

.cardc img {
    max-width: 70%;
    height: auto;
    border-radius: 8px;
}

.cardc p {
    margin: 10px 0 0;
    font-size: 14px;
    color: #666;
}

.flont a{
    margin: 10px 50px 0 100px;
    color: white;
    text-decoration: none;
}
.flont img{
    margin: 10px 50px 0 0px;
    color: white;
    text-decoration: none;
    width: 30px;

}

video::-webkit-media-controls-current-time-display {
    color:  rgb(255, 253, 1);
    font-weight: bolder;
}
video::-webkit-media-controls-time-remaining-display {
    color:  rgb(255, 253, 1);
    font-weight: bolder;
}
#video {
    width: 1020px;
    height: 574px;
}
.containerd {
    display: flex;
    grid-template-columns: repeat(3, auto);
    grid-column-gap: 5px;
    align-items: center;
    cursor: pointer;
    margin-top: 10px;
}
.containerd img {
    margin-left: 20px;
    width: 25px;
}