.button {
  position: relative;
  z-index: 0;
  width: 240px;
  height: 56px;
  text-decoration: none;
  font-size: 14px;
  font-weight: bold;
  color: #00135C;
  letter-spacing: 2px;
  transition: all .3s ease;
  border: none;
  background: transparent;
}

.button__text {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
}

.button::before,
.button::after,
.button__text::before,
.button__text::before {
  content: '';
  position: absolute;
  height: 3px;
  border-radius: 2px;
  background: #00135C;
  transition: all .5s ease;
}

.button::before {
  top: 0;
  left: 54px;
  width: calc(100% - 56px * 2 - 16px);
}

.button::after {
  top: 0;
  right: 54px;
  width: 8px;
}

.button__text::before {
  bottom: 0;
  right: 54px;
  width: calc(100% - 56px * 2 - 16px);
}

.button__text::after {
  top: 0;
  right: 54px;
  width: 8px;
}

.button__line {
  position: absolute;
  top: 0;
  width: 56px;
  height: 100%;
  overflow: hidden;
}

.button__line::before {
  content: '';
  position: absolute;
  top: 0;
  width: 150%;
  height: 100%;
  box-sizing: border-box;
  border-radius: 300px;
  border: #00135C;
}

.button__line:nth-child(1),
.button__line:nth-child(1)::before {
  left: 0;
}

.button__line:nth-child(2),
.button__line:nth-child(2)::before {
  right: 0;
}

.button:hover {
  letter-spacing: 6px;
}

.button:hover::before,
.button:hover .button__text::before {
  width: 8px;
}

.button:hover::after,
.button:hover .button__text::after {
  width: calc(100% - 56px * 2 - 16px);
}

.button__drow1,
.button__drow2 {
  position: absolute;
  z-index: -1;
  border: 1rem;
  transform-origin: 1rem 1rem;
}

.button__drow1 {
  top: -1rem;
  left: 40px;
  width: 2rem;
  height: 0;
  transform: rotate(30deg);
}

.button__drow2 {
  top: 44px;
  left: 77px;
  width: 2rem;
  height: 0;
  transform: rotate(-127deg);
}

.button__drow1::before,
.button__drow1::after,
.button__drow2::before,
.button__drow2::after {
  content: '';
  position: absolute;
}

.button__drow1::before {
  bottom: 0;
  left: 0;
  width: 0;
  height: 2rem;
  border-radius: 1rem;
  transform-origin: 1rem 1rem;
  transform: rotate(-60deg);
}

.button__drow1::after {
  top: -10px;
  left: 45px;
  width: 0;
  height: 2rem;
  border-radius: 1rem;
  transform-origin: 1rem 1rem;
  transform: rotate(-69deg);
}

.button__drow2::before {
  bottom: 0;
  left: 0;
  width: 0;
  height: 2rem;
  border-radius: 1rem;
  transform-origin: 1rem 1rem;
  transform: rotate(-146deg);
}

.button__drow1::after {
  bottom: 26px;
  left: -40px;
  width: 0;
  height: 2rem;
  border-radius: 1rem;
  transform-origin: 1rem 1rem;
  transform: rotate(-262deg);
}

.button__drow1,
.button__drow1::before,
.button__drow1::after,
.button__drow2,
.button__drow2::before,
.button__drow2::after {
  background: dodgerblue;
}

.button:hover .button__drow1 {
  animation: drow1 ease-in .06s;
  animation-fill-mode: forwards;
}

.button:hover .button__drow1::before {
  animation: drow2 linear .08s .06s;
  animation-fill-mode: forwards;
}

.button:hover .button__drow1::after {
  animation: drow3 linear .03s .14s;
  animation-fill-mode: forwards;
}

.button:hover .button__drow2 {
  animation: drow4 linear .06s .2s;
  animation-fill-mode: forwards;
}

.button:hover .button__drow2::before {
  animation: drow3 linear .03s .26s;
  animation-fill-mode: forwards;
}

.button:hover .button__drow2::after {
  animation: drow5 linear .06s .32s;
  animation-fill-mode: forwards;
}

@keyframes drow1 {
  0% {
    height: 0;
  }

  100% {
    height: 100px;
  }
}

@keyframes drow2 {
  0% {
    width: 0;
    opacity: 0;
  }

  10% {
    opacity: 0;
  }

  11% {
    opacity: 1;
  }

  100% {
    height: 120px;
  }
}

@keyframes drow3 {
  0% {
    height: 0;
  }

  100% {
    height: 80px;
  }
}

@keyframes drow4 {
  0% {
    height: 0;
  }

  100% {
    height: 120px;
  }
}

@keyframes drow5 {
  0% {
    height: 0;
  }

  100% {
    height: 124px;
  }
}

.container {
  width: 100%;
  height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}