.btName-1 {
  text-align: center;
  display: inline-flex;
  padding: 13px 30px;
  color: #fff !important;
  text-transform: capitalize;
  background-color: #9370db;
  border: 1px solid #9370db;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  border-radius: 30px;
  font-weight: 500;
  align-items: center;
  justify-content: center;
}

.btName-1:hover,
.btName-1:focus {
  background-color: #111;
  border-color: #111;
}

.btName-2 {
  text-align: center;
  display: inline-flex;
  padding: 13px 30px;
  color: #fff !important;
  text-transform: capitalize;
  background-color: #111;
  border: 1px solid #111;
  -webkit-transition: 0.5s;
  transition: 0.5s;
  border-radius: 30px;
  font-weight: 500;
  align-items: center;
  justify-content: center;
}

.btName-2:hover,
.btName-2:focus {
  background-color: #9370db;
  border-color: #9370db;
}

.btName-3 {
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 0.6em 1.2em;
  font-size: 1em;
  font-weight: 500;
  font-family: inherit;
  background-color: #ff5b5b;
  cursor: pointer;
  color: white;
  transition: border-color 0.25s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.btName-3:hover {
  border-color: #010000;
}

.btName-3:focus,
.btName-3:focus-visible {
  outline: 4px auto -webkit-focus-ring-color;
}
/* Modified code from @gagan-gv */
.btName-4 {
  padding: 1em 2em;
  font-size: 17px;
  background: #8f8989;
  border: none;
  position: relative;
  color: yellow;
  z-index: 1;
  border-radius: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.btName-4::after,
.btName-4::before {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  z-index: -99999;
  transition: all 0.4s;
}

.btName-4::before {
  transform: translate(0%, 0%);
  width: 100%;
  height: 100%;
  background: darkslategray;
  border-radius: 50px;
}

.btName-4::after {
  transform: translate(0px, 0px);
  width: 10px;
  height: 10px;
  background: #ffffff15;
  backdrop-filter: blur(5px);
  border-radius: 50px;
}

.btName-4:hover::before {
  transform: translate(5%, 20%);
  width: 10px;
  height: 10px;
}

.btName-4:hover::after {
  border-radius: 50px;
  transform: translate(0, 0);
  width: 100%;
  height: 100%;
}

.btName-4:active::after {
  transition: 0s;
  transform: translate(0, 5%);
}

.btName-5 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 12px 24px;
  font-size: 16px;
  font-weight: bold;
  text-transform: uppercase;
  color: #fff;
  background-color: #ff4081;
  border: none;
  border-radius: 50px;
  transition: background-color 0.3s ease, transform 0.2s ease;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btName-5::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background-color: rgba(255, 64, 129, 0.6);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.4s ease;
  z-index: -1;
}

.btName-5::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.2) 25%,
    transparent 25%,
    transparent 50%,
    rgba(255, 255, 255, 0.2) 50%,
    rgba(255, 255, 255, 0.2) 75%,
    transparent 75%,
    transparent
  );
  background-size: 30px 30px;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.btName-5:hover {
  background-color: #e91e63;
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 8px 12px rgba(0, 0, 0, 0.3);
}

.btName-5:hover::before {
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  transform: translate(-50%, -50%) rotate(45deg);
}

.btName-5:hover::after {
  opacity: 1;
}

.btName-5:active {
  background-color: #e91e63;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.4);
  transform: translateY(2px);
}