<link href="https://fonts.googleapis.com/css2?family=Cinzel&display=swap" rel="stylesheet">

<div class="btn">
  <span class="noselect">Framed</span>
</div>

<!-- Thanks to @LSpell for feedback to reduce markup! -->
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  height: 100vh;
  background: #eee;
  display: flex;
  justify-content: center;
  align-items: center;
}

.btn {
  width: 150px;
  height: 50px;
  border: 1px solid #333;
  font-family: 'Cinzel', serif;
  font-size: 20px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 0;
  transition: 1s;
}

.btn::before, .btn::after {
  position: absolute;
  background: #eee;
  z-index: -1;
  transition: 1s;
  content: '';
}

.btn::before {
  height: 50px;
  width: 130px;
}

.btn::after {
  width: 150px;
  height: 30px;
}

.noselect {
  -webkit-touch-callout: none;
    -webkit-user-select: none;
     -khtml-user-select: none;
       -moz-user-select: none;
        -ms-user-select: none;
            user-select: none;
}

.btn:hover::before {
  width: 0px;
  background: #fff;
}

.btn:hover::after {
  height: 0px;
  background: #fff;
}

.btn:hover {
  background: #fff;
}

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

This Pen doesn't use any external JavaScript resources.