p#pref_name {
    font-family: "helvetica neue", helvetica, sans-serif;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-align: center;
    border: 2px solid rgba(0, 0, 200, 0.6);
    background: rgba(0, 0, 200, 0.3);
    color: rgba(0, 0, 200, 0.6);
    box-shadow: 1px 1px 2px rgba(0, 0, 200, 0.4);
    border-radius: 10px;
    padding: 3px 10px;
    display: inline-block;
    cursor: pointer;
  }

  ul#weather_list {
    font-size: small
  }

  .weather_app{
    display: flex;
    justify-content: center; /* 中央寄せ */
  }
  .weather_app .item{
    box-sizing: border-box;
    padding: 40px 80px;  
  }