/* Codepen Button CSS Hover https://codepen.io/Marina_Os/pen/OJyWPbL  */

:active, :hover, :focus {
  outline: 0!important;
  outline-offset: 0;
}
::before,
::after {
  position: absolute;
  content: "";
}
.btn {
  position: relative;
  display: inline-block;
  width: auto; height: auto;
  background-color: transparent;
  border: none;
  cursor: pointer;
  margin: 0px 25px 15px;
  min-width: 150px;
}

  .btn span {         
    position: relative;
    display: inline-block;
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 2px;
    text-transform: uppercase;
    top: 0; left: 0;
    width: 100%;
    padding: 15px 20px;
    transition: 0.3s;
  }

/*--- btn-1 ---*/
.btn-1::before {
  background-color: #ff6600;
  transition: 0.3s ease-out;
}
.btn-1 span {
  color: rgb(255,255,255);
  border: 1px solid green;
  transition: 0.2s 0.1s;
}
.btn-1 span:hover {
  color: rgb(28, 31, 30);
    border: 1px solid blue;
  transition: 0.2s 0.1s;
}

/* 4. hover-filled-slide-right */
.btn.hover-filled-slide-right::before {
  top:0; bottom: 0; right: 0;
  height: 100%; width: 100%;
}
.btn.hover-filled-slide-right:hover::before {
  width: 0%;
}



/*  <button class="btn btn-1 hover-filled-slide-right"> */
/*  <span>hover me</span>   */

/* End of Dodepen Button */