Answers for "buttons in css style"

button styling css

.button {
    font-size: 16px;
    letter-spacing: 2px;
    font-weight: 400 !important;
    background-color: #e63946ff;
    color: #fff;
    padding: 23px 50px;
    margin: auto;
    text-align: center;
    display: inline-block !important;
    text-decoration: none;
    border: 0px;
    width: max-content;
    cursor: pointer;
    transition: all 0.3s 0s ease-in-out;
}

.button:hover {
    transform: scale(1.04, 1);
    background-color: rgb(216, 10, 27);
    text-decoration: none;
}

/* add extra functionality in button*/


/*button sizes*/
.btn_sm {
    padding: 17px 40px !important;
}

.btn_md {
    padding: 20px 50px !important;
}

.btn_lg {
    padding: 23px 60px !important;
}


/*make your button block level*/
.btn_block {
    width: 100% !important;
    padding: 22px 30px !important;
}

css button

/*css button slide to L to R by QamberAbbas */
<style>
:root {
  --primary-bg: white;
  --fontcolor:black;
  
  
  --fonthovercolor:white;
  --hovercolorbg:black;
    
    
}
.button {
  
  text-align: center;
  font-size: 27px;
  background: var(--primary-bg);
  color: var(--fontcolor);
  border: 1 solid black;
  padding: 15px 20px 15px 20px;
  margin: 20px;
  position: relative;
  z-index: 1;
  overflow: hidden;
}
.button:hover {
  color: var(--fonthovercolor);
}
.button::after {
  content: "";
  background: var(--hovercolorbg);
  position: absolute;
  z-index: -1;
  padding: 0.85em 0.75em;
  display: block;
}
.button[class^="slide"]::after {
  transition: all 0.35s;
}
.button[class^="slide"]:hover::after {
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  transition: all 0.35s;
}
.button.slide_from_left::after {
  top: 0;
  bottom: 0;
  left: -100%;
  right: 100%;
}
.wrapper1{
    text-align:center;
  }

</style>

<div class="wrapper1">
  <button class="slide_from_left button">EXPLORE SERVICE</button>
    
  </div>