@charset "utf-8";
/* CSS Document */
/* ローディング画面背景 */
.loader-bg {
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
    background-color: #FFFFFF;
    display: flex;
    justify-content: center;
    align-items: center;
}
.fulfilling-square-spinner , .fulfilling-square-spinner * {
        box-sizing: border-box;
      }

      .fulfilling-square-spinner {
    height: 50px;
    width: 50px;
    position: relative;
    border: 4px solid #000000;
    animation: fulfilling-square-spinner-animation 4s infinite ease;
      }

      .fulfilling-square-spinner .spinner-inner {
    vertical-align: top;
    display: inline-block;
    background-color: #000000;
    width: 100%;
    opacity: 1;
    animation: fulfilling-square-spinner-inner-animation 4s infinite ease-in;
      }

      @keyframes fulfilling-square-spinner-animation {
        0% {
          transform: rotate(0deg);
        }

        25% {
          transform: rotate(180deg);
        }

        50% {
          transform: rotate(180deg);
        }

        75% {
          transform: rotate(360deg);
        }

        100% {
          transform: rotate(360deg);
        }
      }

      @keyframes fulfilling-square-spinner-inner-animation {
        0% {
          height: 0%;
        }

        25% {
          height: 0%;
        }

        50% {
          height: 100%;
        }

        75% {
          height: 100%;
        }

        100% {
          height: 0%;
        }
      }