.anchor[data-v-37cc031d]{width:100%;position:relative}.anchor .btn[data-v-37cc031d]{width:100%;position:absolute;bottom:1.42rem}.anchor .btn img[data-v-37cc031d]{width:4.14rem;height:.9rem;display:block;margin:0 auto;text-align:center}.anchor .btn[data-v-37cc031d]{animation:free_download-data-v-37cc031d .8s linear infinite alternate}@keyframes free_download-data-v-37cc031d{0%{transform:scale(.9)}to{transform:scale(1)}}