body {
    color: #fff;
    background-color: #000;
    font-size: 1.3rem;
}

img {
    display: block;
    width: 100%;
}

a {
    color: #d6d6d6;
text-decoration: none;
}

.container {
    max-width: 990px;
    margin: 50px auto;
    padding: 15px;
}

header {
    text-align: center;
}

.ava {
    margin: 0 auto;
    max-width: 499px;
    height: 214px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: 0 0 0 3px rgb(39 39 39);
}

p {
    line-height: 1.6rem;
    margin-bottom: 15px;
}

.m {
    color: #ff5757;
}

.box-video {
    max-width: 500px;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid #000;
    margin: 40px auto;
    box-shadow: 0 0 0 3px rgb(39 39 39);

}

.box-video>iframe {
    border: none;
}

.box-video iframe,
.box-video video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
}

.flex {
    display: flex;
    justify-content: space-between;
}

.box-frend {
    margin: 40px auto 60px;
    max-width: 500px;
}

.card-friend {
    padding: 15px;
    margin: 7px;
    border-radius: 15px;
    background-color: #000;
    box-shadow: 0 0 0 3px rgb(39 39 39);
    text-align: center;
    background-color: #242424;
}

.card-friend:hover {
    box-shadow: 0 0 0 3px rgb(0, 105, 175);
    background-color: #333;
    transition: all 0.3s ease-in-out;
    margin-top: -10px;;

}

.ava-frend {
    border-radius: 50%;
    position: relative;
    max-width: 150px;
    margin-bottom: 15px;
    box-shadow: 0 0 0 3px rgb(75, 75, 75);
}