.spinner{display:inline-flex;height:1.5rem}.spinner>div{-webkit-animation:sk-stretchdelay 2.4s infinite ease-in-out;animation:sk-stretchdelay 2.4s infinite ease-in-out;background-color:#007bff;display:inline-block;height:100%;margin-right:.1rem;width:.5rem}.spinner .rect2{-webkit-animation-delay:-2s;animation-delay:-2s}.spinner .rect3{-webkit-animation-delay:-1.6s;animation-delay:-1.6s}.spinner .rect4{-webkit-animation-delay:-1.2s;animation-delay:-1.2s}.spinner .rect5{-webkit-animation-delay:-.8s;animation-delay:-.8s}@-webkit-keyframes sk-stretchdelay{0%,40%,to{-webkit-transform:scaleY(.4)}20%{-webkit-transform:scaleY(1)}}@keyframes sk-stretchdelay{0%,40%,to{-webkit-transform:scaleY(.4);transform:scaleY(.4)}20%{-webkit-transform:scaleY(1);transform:scaleY(1)}}