.contents{box-sizing:border-box;background-color:#fff;place-items:center;width:100vw;height:100vh;display:grid;position:relative;overflow:hidden}.loading-area{place-items:center;width:400px;height:100%;display:grid;overflow:hidden}.loading-text{text-transform:uppercase;font-family:-apple-system,BlinkMacSystemFont,Helvetica Neue,游ゴシック Medium,YuGothic,YuGothicM,Hiragino Kaku Gothic ProN,メイリオ,Meiryo,sans-serif;font-size:2rem;font-weight:700;animation:2s ease-in-out infinite moveInOut}@keyframes moveInOut{0%{transform:scaleX(3)translate(100%)skew(45deg)}30%,60%{transform:scaleX(1)translate(0%)}to{transform:scaleX(3)translate(-200%)skew(45deg)}}