.welcome[data-v-3c316d5b]{height:calc(100vh - 50px);background-repeat:no-repeat;background-size:100% 100%;background-position:50%;background-color:#fff}.welcome .text[data-v-3c316d5b]{color:#f90;font-size:50px;text-align:center;position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}