fef.vue

<template functional>
  <div class="number">
    <div class="number__inner">
      <div class="number__holder">{{ number }}</div>
    </div>
  </div>
</template>

<script>
export default {
  name: 'CircleNumber',
  props: {
    number: {
      type: [String, Number],
      required: true
    }
  }
}
</script>

<style lang="scss" scoped>
.number {
  border: 1px solid hsla(0, 0%, 100%, 0.6);
  width: 50px;
  height: 50px;
  border-radius: 9999px;
  position: absolute;
  right: 0;
  z-index: 4;

  &__inner {
    border: 8px solid hsla(0, 0%, 100%, 0.2);
    height: 48px;
    width: 48px;
    border-radius: 9999px;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  &__holder {
    display: inline-flex;
    height: 40px;
    width: 40px;
    background: #0a3244;
    border-radius: 9999px;
    font-size: 0.75rem;
    justify-content: center;
    align-items: center;
    text-align: center;
  }
}
</style>