如何创建具有固定宽度内容的v形工具栏

<div class="v-toolbar">
  <a href="#">按钮1</a>
  <a href="#">按钮2</a>
  <a href="#">按钮3</a>
</div>

.v-toolbar {
  position: relative;
  width: 200px;
  height: 200px;
}

.v-toolbar::before,
.v-toolbar::after {
  content: "";
  position: absolute;
  top: 0;
  width: 100%;
  height: 50%;
  background-color: #ccc;
}

.v-toolbar::before {
  transform: skewY(45deg);
}

.v-toolbar::after {
  transform: skewY(-45deg);
}

.v-toolbar a {
  display: block;
  padding: 10px;
  background-color: #fff;
  color: #000;
  text-decoration: none;
}