.pos-abs[data-v-12ba553f]{position:absolute}@keyframes photoShow-12ba553f{0%{transform:scale(1.3);opacity:0;top:0;z-index:9}40%{z-index:1;top:-3.57143rem}65%{transform:scale(1);opacity:1}to{top:10rem}}.box-content[data-v-12ba553f]{width:100vw;height:100vh;overflow:hidden;background:url(../img/principal_bg.5b923211.png) no-repeat;background-size:100% 100%;position:relative}.box-content .box-content-air[data-v-12ba553f]{width:7rem;height:3.78571rem;right:.21429rem;top:4rem;z-index:2;animation-delay:1.5s}.box-content .box-content-letter[data-v-12ba553f]{width:100vw;height:15.28571rem;bottom:.21429rem;z-index:2}.box-content .box-content-paper[data-v-12ba553f]{width:24.5rem;height:36.78571rem;background:url(../img/principal_paper.4bf0b485.png) no-repeat;background-size:100% 100%;top:3.35714rem;left:.92857rem;z-index:1}.box-content .box-content-paper .box-content-title[data-v-12ba553f]{width:10rem;height:1.92857rem;font-size:2.35714rem;font-family:zcoolwenyiti;font-weight:400;color:#196a89;line-height:3.21429rem;top:3rem;left:8.85714rem}.box-content .box-content-paper-img[data-v-12ba553f]{width:21.42857rem;left:2.85714rem;height:auto;top:10rem;max-height:35.71429rem;animation:photoShow-12ba553f 2s linear;animation-fill-mode:both;z-index:1}.box-content .start1[data-v-12ba553f]{top:4.64286rem;left:1.42857rem;width:1.42857rem;height:1.42857rem;transform:rotate(-15deg);animation:starsTwinkle 3s linear infinite}.box-content .start2[data-v-12ba553f]{top:2.5rem;left:7.14286rem;width:2.14286rem;height:2.14286rem;animation:starsTwinkle 3s linear infinite}.box-content .start3[data-v-12ba553f]{top:2.14286rem;right:2.5rem;width:1.78571rem;height:1.78571rem;animation:starsTwinkle 3s linear infinite}.box-content .start4[data-v-12ba553f]{top:3.21429rem;right:2.14286rem;width:1.42857rem;height:1.42857rem;animation:starsTwinkle 3s linear infinite}.box-content .start5[data-v-12ba553f]{top:1.78571rem;right:.21429rem;width:2.5rem;height:2.5rem;animation:starsTwinkle 3s linear infinite}.box-content .start6[data-v-12ba553f]{top:7.5rem;left:1.42857rem;width:1.07143rem;height:1.07143rem;transform:rotate(-15deg);animation:starsTwinkle 3s linear infinite}