The Cut Edit

Jewellery <div class="block w-[10px] h-[10px] border-b border-l border-darker -rotate-45" :class="{'rotate-[135deg]': selected === 1 }">

Customer Service <div class="block w-[10px] h-[10px] border-b border-l border-darker -rotate-45" :class="{'rotate-[135deg]': selected === 2 }">

About us <div class="block w-[10px] h-[10px] border-b border-l border-darker -rotate-45" :class="{'rotate-[135deg]': selected === 3 }">