style.css

body {
  height: 100vh;
  width: 100vw;
  background-color: rgb(205, 188, 163);
  display:grid;
}
#parent{
  margin:auto;
}
.myButton {
  margin-left: 50px;
  box-shadow:inset 0px -4px 8px 0px #000305;
  background-color:#cdbca3;
  border-radius:3px;
  border:1px solid #0b0e07;
  display:inline-block;
  cursor:pointer;
  color:#ffffff;
  font-family:'Courier New', Courier, monospace;
  font-size:18px;
  padding:17px 76px;
  text-decoration:none;
  text-shadow:50px 13px 3px #288a59;
  transition-duration: .6s;
}
.myButton:hover {
  background-color:#288a59;
  color: white;
  text-decoration-line: none;
}
.myButton:active {
  position:relative;
  top:1px;
}

#logo {
  width:300px;
  height:160px;
  display: block;
}

/* 
  ##Device = Desktops
  ##Screen = 1281px to higher resolution desktops
*/

@media (min-width: 1281px) {
  
}

/* 
  ##Device = Laptops, Desktops
  ##Screen = B/w 1025px to 1280px
*/

@media (min-width: 1025px) and (max-width: 1280px) {
  
}

/* 
  ##Device = Tablets, Ipads (portrait)
  ##Screen = B/w 768px to 1024px
*/

@media (min-width: 768px) and (max-width: 1024px) {
  
}

/* 
  ##Device = Tablets, Ipads (landscape)
  ##Screen = B/w 768px to 1024px
*/

@media (min-width: 768px) and (max-width: 1024px) and (orientation: landscape) {

}

/* 
  ##Device = Low Resolution Tablets, Mobiles (Landscape)
  ##Screen = B/w 481px to 767px
*/

@media (min-width: 481px) and (max-width: 767px) {

}

/* 
  ##Device = Most of the Smartphones Mobiles (Portrait)
  ##Screen = B/w 320px to 479px
*/