h1 
{   
    height: 30vh;
    margin: 0;

    display:flex;
    flex-direction: column;

    justify-content: center; /* vertical centering */
    align-items: center;     /* horizontal centering */

    text-align: center;

    color:white;
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
    text-align:center;
}

p {
    font-size: large;
    text-align:center;
    color: rgb(255, 255, 255);
    font-family: Cambria, Cochin, Georgia, Times, 'Times New Roman', serif;
}

button {
    
    border-radius: 22px;
    width: 150px;
    height: 50px;

    border:  none;
    background-color:rgb(13, 174, 85);
    padding:  0;
    outline: none;
    font-size: large;
    font-style: bold;
    font-family:Georgia, 'Times New Roman', Times, serif;
    color: white;
}

button:focus{
    outline: none;
    border:  none;
}

button:hover {
    background-color:rgb(14, 122, 62);
}

body{
    background-repeat: no-repeat;
    background-size:100%;
    background-image:url(https://ewanburns.co.uk/Images/DroneBridge.jpg);
}