GCLS_Page_Learn/src/views/404.vue

<template>
  <div class="http-404">
    <h1>404</h1>
  </div>
</template>

<style lang="scss">
.http-404 {
  position: absolute;
  top: 40%;
  left: 50%;
  font-size: 32px;
  color: rgb(0, 174, 255);
  transform: translate(-50%, -50%);
}
</style>