buttonStyles.css

.button-subheader {
  font-size: 24px;
  font-weight: bold;
  color: darkblue;
  text-align: center;
  margin: 100px 0px 50px 0px;
}


.button-panel {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;

}

.button-card {
  padding: 30px;
  margin: 0px 0px 50px;
  border: 2px solid #1E1E1E;
  border-radius: 10px;
  height: 0%;
}

.button {
  margin: 0 auto;
  width: max-content;
}

.button-code-header {
  font-weight: bold;
}

.button-code {
  background-color: #1E1E1E;
  color: white;
  font-family: monospace, Times, serif;
  padding: 20px;
  margin: 15px;
}


/* Button 1 */
.button-1 {
  background-color: #FAFBFC;
  border: 1px solid rgba(27, 31, 35, 0.15);
  border-radius: 6px;
  color: #24292E;
  cursor: pointer;
  font-family: Helvetica, sans-serif;
  font-size: 14px;
  line-height: 20px;
  padding: 6px 16px;
}

.button-1:hover {
  background-color: #F3F4F6;
  transition-duration: 0.2s;
}

.button-1:active {
  background-color: #EDEFF2;
  transition: none 0s;
}

/* Button 2 */
.button-2 {
  background-color: transparent;
  border: 2px solid #1A1A1A;
  border-radius: 15px;
  color: #3B3B3B;
  cursor: pointer;
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  font-weight: 600;
  padding: 16px 24px;
  transition: all 300ms cubic-bezier(.23, 1, 0.32, 1);
}

.button-2:hover {
  color: #fff;
  background-color: #1A1A1A;
  box-shadow: rgba(0, 0, 0, 0.25) 0 8px 15px;
  transform: translateY(-2px);
}

.button-2:active {
  box-shadow: none;
  transform: translateY(0);
}


/* Button 3 */
.button-3 {
  align-items: center;
  background-color: #fff;
  border: 2px solid #000;
  color: #000;
  cursor: pointer;
  font-family: Inter, sans-serif;
  font-size: 16px;
  font-weight: 600;
  height: 48px;
  letter-spacing: -.8px;
  line-height: 24px;
  min-width: 140px;
  padding: 0 17px;
  transition: all .3s;
}

.button-3:hover {
  border-color: #06f;
  color: #06f;
}

.button-3:active {
  border-color: #06f;
  color: #06f;
  height: 68px;
}

/* Button 4 */
.button-4 {
  color: #668ad8;
  width: 120px;
  height: 120px;
  font-size: 16px;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  line-height: 120px;
  border-radius: 50%;
  border: solid 2px #668ad8;
  font-weight: bold;
  transition: .4s;
  cursor: pointer;
}

.button-4:hover {
  background: #b3e1ff;
}

/* Button 5*/
.button-5 {
  background-image: linear-gradient(144deg,#AF40FF, #5B42F3 50%,#00DDEB);
  border: 0;
  border-radius: 8px;
  box-shadow: rgba(151, 65, 252, 0.2) 0 15px 30px -5px;
  color: #FFFFFF;
  display: flex;
  font-family: Tahoma, sans-serif;
  font-size: 20px;
  justify-content: center;
  line-height: 16px;
  padding: 3px;
  cursor: pointer;
}

.button-5:active,
.button-5:hover {
  outline: 0;
}

.button-5 span {
  background-color: rgb(5, 6, 45);
  padding: 16px 24px;
  border-radius: 6px;
  transition: 300ms;
}

.button-5:hover span {
  background: none;
}

/* Button 6 */
.button-6 {
  background-color: #FFFFFF;
  border-radius: 40px;
  border-style: none;
  box-shadow: #ADCFFF 0 -12px 6px inset;
  color: #000000;
  cursor: pointer;
  font-family: sans-serif;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -.24px;
  padding: 16px 18px;
  transition: all .15s;
}

.button-6:hover {
  background-color: #FFC229;
  box-shadow: #FF6314 0 -6px 8px inset;
  transform: scale(1.125);
}

.button-6:active {
  transform: scale(1.025);
}

/* Button 7 */
.button-7 {
  padding: 0.6em 2em;
  border: none;
  outline: none;
  color: rgb(255, 255, 255);
  background: #111;
  cursor: pointer;
  position: relative;
  z-index: 0;
  border-radius: 10px;
}

.button-7:before {
  content: "";
  background: linear-gradient(
    45deg,
    #ff0000,
    #ff7300,
    #fffb00,
    #48ff00,
    #00ffd5,
    #002bff,
    #7a00ff,
    #ff00c8,
    #ff0000
  );
  position: absolute;
  top: -2px;
  left: -2px;
  background-size: 400%;
  z-index: -1;
  filter: blur(5px);
  width: calc(100% + 4px);
  height: calc(100% + 4px);
  animation: glowing-button-7 20s linear infinite;
  transition: opacity 0.3s ease-in-out;
  border-radius: 10px;
}

@keyframes glowing-button-7 {
  0% {
    background-position: 0 0;
  }
  50% {
    background-position: 400% 0;
  }
  100% {
    background-position: 0 0;
  }
}

.button-7:after {
  z-index: -1;
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background: #222;
  left: 0;
  top: 0;
  border-radius: 10px;
}

/* Button 8 */
.button-8 {
  background-color: initial;
  border-style: none;
  color: #fff;
  cursor: pointer;
  flex-shrink: 0;
  font-family: sans-serif;
  font-size: 16px;
  font-weight: 800;
  line-height: 24px;
  padding: 19px 26px;
  position: relative;
}

.button-8:before,
.button-8:after {
  border-radius: 80px;
}

.button-8:before {
  background-image: linear-gradient(92.83deg, #ff7426 0, #f93a13 100%);
  content: "";
  height: 100%;
  left: 0;
  top: 0;
  position: absolute;
  width: 100%;
  z-index: -2;
}

.button-8:after {
  background-image: linear-gradient(#541a0f 0, #0c0d0d 100%);
  inset: 4px;
  content: "";
  position: absolute;
  transition: all 0.2s ease-out;
  z-index: -1;
}

.button-8:hover:after {
  transition-timing-function: ease-in;
  opacity: 0;
}

.button-8:active {
  color: #ccc;
}

.button-8:active:before {
  background-image: linear-gradient(0deg, rgba(0, 0, 0, .2), rgba(0, 0, 0, .2)), linear-gradient(92.83deg, #ff7426 0, #f93a13 100%);
}