html, body {
    height: 100%;
    width: 100%;
    -webkit-box-sizing: border-box; 
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    overflow: hidden;
}
:root {
    --background-color: rgb(229, 229, 229);
    --container-color: rgba(255, 255, 255, 0.7);
    --color: rgb(17, 17, 17);
  }
body {
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    background-color: var(--background-color);
    color: var(--color);
    transition: 555ms;
}

.container header img {
    width: 150px;
    height: 150px;
    border-radius: 150px;
    object-fit: cover;
    transition: 555ms;
}

.container {
    background-color: var(--container-color);
    width: 400px;
    text-align: center;
    padding: 15px;
    box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.5);
    border-radius: 10px;
    -webkit-backdrop-filter: blur(5px);
}

.center {
  display: grid;
  place-items: center;
  height: 100%;
}
.container button {
    display: block;
    width: 100%;
    margin: 2.5px;
    height: 45px;
    border-radius: 15px;
    border: none;
    background-color: rgba(0,0,0,0);
    font-size: 80%;
    transition: 555ms;
    color: var(--color);
}
.container button:hover {
    border-radius: 15px;
    border: none;
    background-color: rgba(0,0,0,0.2);
    font-size: 100%;
    transition: 555ms;
}

@media (prefers-color-scheme: dark) { 
  :root {
    --background-color: rgb(3, 3, 3);
    --container-color: rgba(0, 0, 0, 0.837);
    --color: rgb(228, 228, 228);
  }
}
.container .tiktok:hover {
    background-color: rgba(114, 24, 159, 0.2);
}
.container .twitter:hover {
    background-color: rgba(24, 143, 159, 0.2);
}
.container .instagram:hover {
    background-color: rgba(255, 0, 76, 0.2);
}
.container .mal:hover {
    background-color: rgba(0, 17, 255, 0.2);
}
.container .yt:hover {
    background-color: rgba(255, 0, 0, 0.2);
}
.container .tw:hover {
    background-color: rgba(177, 24, 180, 0.2);
}
.container .bs:hover {
    background-color: rgba(24, 97, 180, 0.2);
}
hr {
    max-width: 80%;
    margin-top: 5px;
    margin-bottom: 5px;
    border: 2px solid var(--background-color);
    border-radius: 5px;
}