body{
    margin: 0;
    display: flex;
    min-height: 100vh;
    justify-content: center;
    align-items: center;
    font-family: 'Courier New', Courier, monospace;
    background: linear-gradient(to left bottom,lightgreen,lightblue);
}
.container{
    background-color: rgba(255,255,255,.1);
    box-shadow: 0 6px 10px rgba(0,0,0,.3);
    padding: 30px;
    border-radius: 15px;
    width: 90%;
    margin: 10px;
    text-align: center;

}
.heading{
    font-size: 35px;
    font-weight: 700;

}
.quote{
    font-size: 30px;
    font-weight: 600;
}
.author{
    font-size: 25px;
    margin: 10px;
    font-style: italic;
}
.btn{
    font-size: 18px;
    border-radius: 5px;
    cursor: pointer;
    padding: 10px;
    margin-top: 15px;
    background-color: rgba(255,255,255,.3);
    border-color: rgba(255,255,255,.6);
    text-transform: uppercase;
    width: 300px;
}
.btn:hover{
    background-color: rgba(255,255,255,.6);
    box-shadow: 0 4px 4px rgba(0,0,0,.3);
    transition: all 300ms ease-in-out;
    color: green;
}