body {
    margin: 0;
    background-color: hsl(0, 0%, 95%); 
}

.main-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.card-container1 {
    background-color: hsl(31, 77%, 52%);
    width: 270px;
    height: 400px;
    border-radius: 10px 0 0 10px;
}

.orange {
   margin: 45px; 
}

.btn1 {
    color: hsl(31, 77%, 52%);
}

.card-container2 {
    background-color: hsl(184, 100%, 22%);
    width: 270px;
    height: 400px;
}

.light-cyan {
    margin: 45px;
}

.btn2 {
    color: hsl(184, 100%, 22%);
}

.card-container3 {
    background-color: hsl(179, 100%, 13%);
    width: 270px;
    height: 400px;
    border-radius: 0 10px 10px 0;
}

.dark-cyan {
    margin: 45px;
}

.btn3 {
    color: hsl(179, 100%, 13%);
}

h1 {
    margin-bottom: 25px;
    color: hsl(0, 0%, 95%);
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    font-weight: normal;   
}

p {
    margin-bottom: 60px;
    color: hsl(0, 0%, 95%);
    font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
    font-weight: lighter;  
}

button {
    padding: 10px 20px;
    border-radius: 30px;
    border: 2px solid hsl(0, 0%, 95%);
}

.btn1:hover {
    cursor: pointer;
    background-color: hsl(31, 77%, 52%);
    border-color: hsl(0, 0%, 95%);
    color: hsl(0, 0%, 95%);
}

.btn2:hover {
    cursor: pointer;
    background-color: hsl(184, 100%, 22%);
    border-color: hsl(0, 0%, 95%);
    color: hsl(0, 0%, 95%);
}

.btn3:hover {
    cursor: pointer;
    background-color: hsl(179, 100%, 13%);
    border-color: hsl(0, 0%, 95%);
    color: hsl(0, 0%, 95%);
}