* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    text-transform: capitalize; 
}
html, body {
    margin:0;
    padding:0;
    width:100%;
    height:100%;
}
body {
    display:flex;
    flex-direction:column;
    background:#eee;
}
/* ----------------------------LOADING WEB---------------------------- */
.loader {
    position: absolute;
    width: 100vw;
    min-width: 1906px;
    height: 100vh;
    background-color: white;
    z-index: 100;
}
.loader.unactive {
    opacity: 0;
    pointer-events: none;
}
.loading {
    position: absolute;
    z-index: 10;
    width: 200px;
    height: 200px;
    top: 50%; left: 50%; right: 0;
    border-radius: 50%;
    background: linear-gradient(#14ffe9,#ffeb3b,#ff00e0);
    animation: animate 0.5s linear infinite;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: 0.5s;
}
.loading span{
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: linear-gradient(#14ffe9,#ffeb3b,#ff00e0);
    animation: animate 0.5s linear infinite;
    transition: 0.5s;
}
.loading span:nth-child(1){
    filter: blur(5px);
}
.loading span:nth-child(2){
    filter: blur(10px);
}
.loading span:nth-child(3){
    filter: blur(25px);
}
.loading span:nth-child(4){
    filter: blur(55px);
}
.loading:after {
    content: '';
    position: absolute;
    top: 10px; left: 10px;right: 10px;bottom: 10px;
    background: black;
    border-radius: 50%;
}
@keyframes animate {
    0%{
        transform: rotate(0deg);
    }
    100%{
        transform: rotate(360deg);
    }
}
/* ----------------------------MENU---------------------------- */
header {
    position: absolute;
    top: 0; left: 0; right: 0;
    background-color: rgb(242, 239, 239);
    width: 100vw;
    min-width: 1906px;
    height: 60px;
    border-radius: 0 0 5px 0;
    z-index: 10;
}
.sound {
    position: absolute;
    left: 91%;
    top: 5px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: #dbdbdb solid 1px;
    background-color: #dbdbdb;
    z-index: 1;
    box-shadow: inset 0 0 4px 5px rgba(0, 0, 0, 0.2);
}
.bx-play {
    color: black;
    font-size: 35px;
    position: relative;
    top: 6px;
    left: 1px;
    width: 50px;
    height: 50px;
    border-radius: 99px;
}
.sound:hover {
    background-color: black;
    transition: 0.2s ease-in-out;
}
.bx-play:hover {
    color: white;
    transition: 0.2s ease-in-out;
}
.navbar {
    width: 180px;
    height: 336px;
    font-family: 'JetBrains Mono', sans-serif;
    font-size: 30px;
    position: relative;
    left: 82.5%;
    top: -153px;
    border-radius: 0 0 5px 5px;
    z-index: 1;
}
.dropdown {
    position: relative;
    width: 0px;
    left: -55%;
}
.active {
    position: relative;
    list-style: none;
    color: black;
    height: 60px;
    font-size: 60px;
    width: 72px;
    left: 60%;
    background: rgb(219, 219, 219);
}
.bx-menu {
    font-size: 50px;
    position: absolute;
    top: 4px;
    left: 15%;
}
header .navbar ul {  
    list-style: none;
}
header .navbar ul li {
    position: relative;
}
header .navbar ul li a {
    font-size: 25px;
    padding: 20px;
    color: #333;
    display: block;
}
header .navbar ul li a:hover {
    background: #333;
    color: white;
}
header .navbar ul li ul {
    position: absolute;
    left: 0;
    width: 180px;
    background: rgb(219, 219, 219);
    display: none;
    left: -109px;
}
header .navbar ul li ul li {
    width: 100%;
    border-top: 1px solid rgba(0, 0, 0, .1);
}
header .navbar ul li ul li ul {
    left: -180px;
    top: -1px;
}
header .navbar ul li:hover > ul {
    display: initial;
}
.logo {
    font-family: 'Jockey One', sans-serif;
    color: black;
    font-size: 45px;
    padding: 20px 20px 20px 20px;
    margin-left: 60px;
    position: relative;
    top: -53px;
}
.thuonghieu {
    position: relative;
    width: 50px;
    height: 50px;
    left: 30%;
    top: 10%;
    border-radius: 90px;
}
.menu {
    width: 50px;
    height: 50px;
    position: relative;
}
.menu .bxs-game {
    font-size: 50px;
    color: rgb(255, 0, 0);
    position: absolute;
    top : 45%;
    left : 60%;
    transform: translate(-40%, -40%);
    transition: 0.3s ease;
}
.user{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: black;
}
.login {
    position: relative;
    left : 95%;
    top: -103px;
    font-size: 25px;
    background-color: white;
    width: 40px;
    height: 40px;
    border-radius: 99px;
    cursor: pointer;
    box-shadow: 0 0 4px 4px rgba(0, 0, 0, 0.2);  
}
.login:hover {
    background-color: black;
    transition: 0.1s ease-in-out;
}
.user:hover {
    color: white;
    transition: 0.1s ease-in-out;
}
nav {
    position: relative;
    z-index: 0;
    height: 350px;
    border-radius: 0 0 5px 5px;
}
.background {
    display: flex;
    flex-direction: column;
    z-index: 10;
    width: 100vw;
    min-width: 1835px;
    height: 350px;
    overflow: hidden;
}
.background1 {
    height: 350px;
    width: 50vw;
    min-width: 1000px;
}
.background2 {
    position: absolute;
    height: 350px;
    left: 918px;
    width: 50vw;
    min-width: 993px;
    border-radius: 0 0 5px 0;
}

/* ----------------------------CARD---------------------------- */
.avatar {
    position: relative;
}
.avatar-box{
    position: relative;
    width: 150px;
    height: 150px;
    border-radius: 999px;
    border: white solid 3px;
    top : -80px;
    left: 25%;
}
.cardss {
    position: relative;
    height: 500px;
    width: 300px;
    z-index: 10;
    border-radius: 0 0 5px 5px;
    box-shadow: 0 0 5px 5px rgba(0, 0, 0, 0.2);
}
.info-fb {
    position: relative;
    display: grid;
    justify-content: center;
    align-content: center;
    height: 0px;
    width: 300px;
    left: 0;
    top: -13%;
    padding: 20px;
}
h1 {
    font-family: 'Jockey One', sans-serif;
    cursor: default;
}
h2 {
    position: relative;
    left: 21%;
    top: -10px;
}
.link {
    position: relative;
    left: 17%;
    font-family: 'JetBrains Mono', monospace;
    width: 110px;
}
.bxl-facebook-circle {
    font-size: 20px;
    position: relative;
    top: 3px;
    left: -7px;
}
.title {
    position: relative;
    padding: 13px;
    top: -8%;
    width: 275px;
    left: 4%;
    border: #b4b4b4 solid 1px;
    border-radius: 12px;
    cursor: default;
}
p {
    font-size: 13px;
    font-family: 'Roboto', sans-serif;
    line-height: 25px;
    color: #7b7575;
}
.link{ color: black; }
.chat { color: black; }
.gh { 
    color: #7B7575; 
    border: #7B7575 solid 1.5px;
    padding: 6.5px;
    border-radius: 999px;
    width: 45px;
    height: 45px;
}
.tw {
    color: #7B7575; 
    border: #7B7575 solid 1.5px;
    padding: 6.5px;
    border-radius: 999px;
    width: 45px;
    height: 45px;
}
.ig { 
    color: #7B7575; 
    border: #7B7575 solid 1.5px;
    padding: 6.5px;
    border-radius: 999px;
    width: 45px;
    height: 45px;
}
.link:hover { color: #4bb6b7; }
.chat:hover { color: #4bb6b7; }
.gh:hover { color: #4bb6b7; border: #4bb6b7 solid 1.5px; }
.tw:hover { color: #4bb6b7; border: #4bb6b7 solid 1.5px; }
.ig:hover { color: #4bb6b7; border: #4bb6b7 solid 1.5px; }
.contact {
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    font-size: 30px;
    width: 190px;
    height: 50px;
    position: relative;
    top: -5%;
    left: 16.5%;
}

/* ----------------------------BOX---------------------------- */
aside {
    position: absolute;
    top: 651px;
    left: 1120px;
    transform: translate(-50%, -50%);
    width: 50vw;
    min-width: 1530px;
    height: 600px;
}
.page {
    display: flex;
    border: 3px solid black;
    border-radius: 2px;
    position: absolute;
    top: 90%;
    left: 36%;
    width: auto;
    height: 43px;
    z-index: 100;
}
.page-num {
    width: 39px;
    height: 37px;
    font-size: 16px;
    font-family: "JetBrains Mono", sans-serif;
}
.page-n, .page-p {
    width: 90px;
    height: 37px;
    font-size: 16px;
    font-family: "JetBrains Mono", sans-serif;
}
.page-num,.page-p {
    border-right: 1px solid #b4b4b4;
}
.page a {
    color: black;
    padding: 9px 16px;
    cursor: pointer;
    text-decoration: none;
    transition: background-color 0.3s;
    margin: 0px;
}
.page a:hover {
    background-color: black;
    color: white;
    padding: 9px 16px;
    text-decoration: none;
    transition: background-color 0.3s;
    margin: 0px;
}
.page a.active {
    position: sticky;
    background-color: black;
    color: white;
    font-weight: bold;
}
.box {
    display: grid;
    place-content: center;
    width: 99%;
    height: 84%;
    position: absolute;
    top: 14%;
    left: 0.7%;
}
.section {
    display: flex;
    min-height: 100%;
    align-items: center;
    justify-self: center;
}
.card-page {
    display: flex;
    position: absolute;
    top: 100px;
    left: 100px;
    gap: 50px;
    width: auto;
    height: 365px;
    border-radius: 15px;
}
.card {
    position: relative;
    list-style: none;
    width: 220px;
    transition: 0.3s ease;  
    cursor: pointer;
}
.card::before {
    content: "";
    display: block;
    padding-bottom: 150%;
    width: 100%;
}
.card-bg {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    border-radius: 15px;
    background-size: 350px;
    background-position: center;
    filter: brightness(0.9) saturate(1) contrast(1);
    transform-origin: bottom;
    transform: scale(1) translateZ(0);
    transition: 0.3s ease;
    width: 250px;
    background-repeat: no-repeat;
    background-color: black;
    border-image: fill 0 linear-gradient(#0001 ,#000);
}
.card:hover .card-bg {
    transform: scale(1.15) translateZ(0);
    background-size: 268px;
}
.card-page:hover .card:not(:hover) {
    transform: scale(0.9);
}
.card-page:hover > .card:not(:hover) .card-bg,
.card-page:hover > .card:not(:hover) .card-category {
    filter: brightness(0.5) saturate(0) contrast(1.2) blur(8px);
}
.content {
    top: 200px;
    left: -19px;
    padding: 25px;
    position: absolute;
}
.card-heading {
    color: white;
    font-family: 'JetBrains Mono', monospace;
    width: 170px;
    font-size: 15px;
    line-height: 1;
    text-shadow: 2px 2px 20px rgba(0, 0, 0, 0.2);
    cursor: default;
    pointer-events: none;
}
.card-category {
    color: white;
    width: 235px;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 5px;
    margin-bottom: 8px;
    text-transform: uppercase;
    font-family: 'Jockey One', sans-serif;
    cursor: default;
    pointer-events: none;
}
.download {
    position: absolute;
    background-color: #7B7575;
    padding: 8px 8px 8px 15px;
    width: 100px;
    color: #edecec;
    border-radius: 12px;
    font-size: 12px;
    top: 105px;
    font-family: 'Jockey One', serif;
}
.download:hover {
    background-color: #4bb6b7;
    color: #0b1d28;
}

/* ----------------------------CHOOSE MUSIC---------------------------- */
.overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 100;
    filter: blur(10px);
    display: none;
}
.choose-music {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 400px;
    border-radius: 10px;
    border: #dbdbdb solid 1px;
    background-color: #dbdbdb;
    padding: 20px;
    z-index: 100;
    display: none;
    box-shadow:0 0 4px 5px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: opacity 0.3s ease;
}
.choose-music.active {
    opacity: 1;
    display: block;
}
.all.blur {
    filter: blur(10px);
    pointer-events: none;
}
#musicFile {
    display: none;
}
.custom {
    display: inline-block;
    position: absolute;
    width: 150px;
    top: 75%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 10px;
    text-align: center;
    cursor: pointer;
    background-color: #7B7575;
    color: white;
    font-size: 26px;
    border-radius: 35px;
    transition: background-color 0.3s ease;
    box-shadow: inset 0 0 4px 5px rgba(0, 0, 0, 0.2);
}
.custom:hover {
    background-color: black;
}
#changeMusic {
    position: absolute;
    top: 90%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 50px;
    border-radius: 99px;
    border: #7B7575 solid 1px;
    background-color: #7B7575;
    z-index: 1;
    color: white;
    box-shadow: inset 0 0 4px 5px rgba(0, 0, 0, 0.2);
    font-size: 20px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
#changeMusic:hover {
    background-color: black;
}
.avt-music {
    position: relative;
    width: 230px; 
    height: 230px;
    border: 6px solid black;
    border-radius: 50%;
    top : -3%;
    overflow: hidden;
    margin: 10px auto;
    display: flex;
    justify-content: center;
    align-items: center;
}
.avt-music img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}
.up {
    position: absolute;
    top: 50%;
    left: 88.5%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    font-size: 25px;
    border-radius: 50%;
    border: #dbdbdb solid 1px;
    background-color: #dbdbdb;
    z-index: 1;
    box-shadow: inset 0 0 4px 5px rgba(0, 0, 0, 0.2);
}
.down {
    position: absolute;
    top: 50%;
    left: 84.5%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    font-size: 25px;
    border-radius: 50%;
    border: #dbdbdb solid 1px;
    background-color: #dbdbdb;
    z-index: 1;
    box-shadow: inset 0 0 4px 5px rgba(0, 0, 0, 0.2);
}
.bxs-volume-low, .bxs-volume-full {
    position: relative;
    top: 22%; left: 2%;
    color: black;
    position: relative;
    width: 50px;
    height: 50px;
    border-radius: 50%;
}
.up:hover, .down:hover {
    background-color: black;
    transition: 0.2s ease-in-out;
}
.bxs-volume-full:hover, .bxs-volume-low:hover {
    color: white;
    transition: 0.2s ease-in-out;
}