* {
    box-sizing: border-box;
}
  
body {
    background-color: #fff;
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
}
  
button {
    cursor: pointer;
}
  
button:active {
    transform: scale(0.95);
}
  
input:focus,
button:focus {
    outline: none;
}
  
header {
    background-image: url('./../images/img1.webp');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 100px 0;
    position: relative;
}
  
header::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.4);
}
  
header * {
    z-index: 1;
}
  
header h1 {
    margin: 0 0 30px;
}
  
form {
    position: relative;
    width: 520px;
    max-width: 100%;
}
  
form input {
    border: 0;
    border-radius: 55px;
    font-size: 16px;
    padding: 15px 30px;
    width: 100%;
}
  
form button {
    position: absolute;
    top: 2px;
    right: 2px;
    background-color: #e056fd;
    border: 0;
    border-radius: 50px;
    color: #fff;
    font-size: 16px;
    padding: 13px 30px;
}
  
.btn {
    background-color: #8d56fd;
    border: 0;
    border-radius: 10px;
    color: #fff;
    padding: 4px 10px;
}
  
ul.songs {
    list-style-type: none;
    padding: 0;
}
  
ul.songs li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 10px 0;
}
  
.container {
    margin: 30px auto;
    max-width: 100%;
    width: 500px;
}
  
.container h2 {
    font-weight: 300;
}
  
.container p {
    text-align: center;
}
  
.centered {
    display: flex;
    justify-content: center;
}
  
.centered button {
    transform: scale(1.3);
    margin: 15px;
}