Shadow Flux

shadowflux
(5.0)
Characteristics:

Flat
With arrow
Rounded
<a class="shadowflux" href="javascript:void(0)">
  <span class=.shadowflux "content-wrapper">
    <span class="button-text">
      Log in
    </span>
  </span>
</a>

<style>
  .shadowflux {
    display: inline-block;
    font-family: Montserrat, sans-serif;
    font-size: 18px;
    font-weight: 600;
    text-transform: uppercase;
    text-align: center;
    line-height: 1;
    width: auto;
    color: #FFFFFF;
    fill: #FFFFFF;
    padding: 20px 40px;
    border: 5px solid #75ffd4;
    border-width: 5px 0 0 5px;
    border-radius: 1px;
    background-color: transparent;
    background-image: linear-gradient(180deg, #24262F 0%, #24262F 100%);
    box-shadow: #fb462a 4px 4.5px 0 1px;
    transition: all 0.3s ease 0s !important;
    box-sizing: border-box;
    text-decoration: none;
  }

  .shadowflux:hover,
  .shadowflux:focus {
    box-shadow: rgba(117, 255, 212, 0.6) 0 6px 12px -2px !important;
    transform: translate(0, -3px);
    color: #fff;
  }

  .shadowflux .content-wrapper {
    display: flex;
    flex-direction: row;
    justify-content: center;
    column-gap: 5px;
    row-gap: 5px;
  }

  .shadowflux .button-text {
    display: inline-block;
  }

  @media (max-width: 767px) {
    .shadowflux {
      font-size: 16px;
    }
  }
</style>