.hellodiv[data-v-255c0510]{width:100%;height:100vh;background:url(../img/hellobg.a5319174.png) top no-repeat}.center[data-v-255c0510]{width:1200px;height:332px;position:fixed;left:50%;top:50%;margin-left:-600px;z-index:22;margin-top:-166px}.four[data-v-255c0510]{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between}.four img[data-v-255c0510]{width:270px;cursor:pointer}.name[data-v-255c0510]{font-size:56px;top:-240px}.name[data-v-255c0510],.tip[data-v-255c0510]{color:#fff;text-align:center;position:absolute;width:1200px}.tip[data-v-255c0510]{font-size:36px;bottom:-200px}.hellologo[data-v-255c0510]{position:fixed;z-index:22;left:60px;top:60px}@media screen and (max-width:1900px){.hellologo[data-v-255c0510]{position:fixed;z-index:22;left:10px;top:10px}.name[data-v-255c0510]{font-size:56px;top:-180px}.name[data-v-255c0510],.tip[data-v-255c0510]{color:#fff;text-align:center;position:absolute;width:1200px}.tip[data-v-255c0510]{font-size:36px;bottom:-150px}}