styles.css

.container {
  width: 60%;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.dice {
  text-align: center;
  display: inline-block;
}

body {
  background-color: #393e46;
}

h1 {
  margin: 0px;
  font-family:cursive;
  text-shadow: 5px 0 #232931;
  font-size: 40px;
  color: #4ecca3;
}

p {
  font-size: 20px;
  color: #4ecca3;
  font-family:  cursive;
}

img {
  width: 60%;
}

footer {
  margin-top: 2%;
  color: #eeeeee;
  text-align: center;
  font-family:  cursive;
}
/* 
.s{
  display: inline-flex;
  float: left;
} */

.btn {
  font-family: cursive;
  display: inline-block;
  border-radius: 4px;
  background-color: #8b2708;
  border: none;
  color: #FFFFFF;
  text-align: center;
  font-size: 20px;
  padding: 10px;
  width: 150px;
  transition: all 0.5s;
  cursor: pointer;
  margin: 5px;
}

.btn span {
  cursor: pointer;
  display: inline-block;
  position: relative;
  transition: 0.5s;
}

.btn span:after {
  content: '\00bb';
  position: absolute;
  opacity: 0;
  top: 0;
  right: -20px;
  transition: 0.5s;
}

.btn:hover span {
  padding-right: 25px;
}

.btn:hover span:after {
  opacity: 1;
  right: 0;
}