main.css

*{
    margin:0;
    padding: 0;
    box-sizing: border-box;
}
body{
    background: #666;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.game{
    display: flex;
}
.slot{
    width: 100px;
    height: 100px;
    border-bottom: 3px solid white;
    margin: 1rem;
    font-size: 5rem;
    font-family: 'Courier New', Courier, monospace;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    background-image: url('Lily_Pad.png');
    background-size: contain;
    background-position: center;
}
.control{
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    height: 100px;
}
.reset{
    width: 100%;
    height: 30px;
    background: white;
    border: none;
    transition: all 0.3s ;
}
.control > p {
    color: white;
    font-family: 'Courier New', Courier, monospace;
    margin-bottom:1rem;
}
.reset:hover{
    background: #ddd;
    cursor: pointer;
}
.frog{
    height: 90px;
    width: 90px;
}