@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;600;700&display=swap");

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Roboto', sans-serif;
    color: white;
}

::-webkit-scrollbar {
  width: 15px;
}

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

::-webkit-scrollbar-thumb:hover {
  background: #aca7a7; 
}

body {
    background-image: url("image/header.jpg");
    background-size: cover;
    background-position: center;
    box-shadow: inset 0 0 0 16000px rgba(0,0,0,0.5);
    height: 100vh;
    display: flex;
    flex-direction: column;
    user-select: none;
}

hr {
    border: 1px solid white;
}

.header {
    position: absolute;
    left: 50%;
    top: 50%;
    border-radius: 15px;
    padding: 20px;
    text-align: center;
    width: 450px;
    color: white;
    transform: translate(-50%, -50%);
    background: rgba(237, 217, 244, 0.45);
}

@media (max-width: 480px) {
    .header {
        width: 400px;
    }
}

@media (max-width: 425px) {
    .header {
        width: 350px;
    }
}

@media (max-width: 370px) {
    .header {
        width: 300px;
    }
}