* {
 box-sizing: border-box;
}

body {
    color:white;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.5;
    width: 90%;
    margin: auto;
}

header {
    display: flex;
    justify-content: center;
    padding: 40px 0 0;
    margin: 10px auto;
}

main {
    width: 95%;
    padding: 40px 0 0;
    margin: 0 auto;
  }

  input {
      height: 50px;
      width: 50%;
      margin: 0 auto;
      padding-left: 15px;
      border-radius: 5px;
      border: solid 2px rgb(145, 142, 142);
  }

  input:focus {
    background-color: rgb(226, 244, 255);
    outline: none;
  }


  .gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr) );
    gap: 10px 10px;
    justify-items: center;
  }