.highway-150 {
    position: relative;
    width: 475px;
    height: 485px;
  }

.highway-150 .outline,
.highway-150 .shield {
    position: absolute;
    top: 0;
    left: 0;
    width: 475px;
    height: 485px;
    transform: scaleY(0.6);
    transform-origin: center;
}

.highway-150 .outline {
    background: #000;
    clip-path: path(
      "M 238,4 Q 312,55 383,4 L 458,86 Q 397,160 454,276 Q 482,336 447,389 Q 413,441 317,448 Q 263,452 238.5,477.5 Q 202,452 165,448 Q 60,437 35,396 Q 0,336 25,276 Q 84,160 14,86 L 92,4 Q 162,55 238,4"
    );
}

.highway-150 .shield {
    background: #fff;
    clip-path: path(
      "M 238,11 Q 312,58 383,11 L 451,86 Q 390,160 447,276 Q 475,336 440,389 Q 413,434 310,441 Q 263,445 238.5,471.5 Q 202,445 165,441 Q 55,428 38,389 Q 7,336 32,276 Q 91,160 21,86 L 92,11 Q 162,57 238,11"
    );
}

.highway-150 .number {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 160px;
}