body {
    display: flex;
    align-items: center;
    justify-content: center;
    font-family:cursive;
    font-size: 18px;
    font-weight:bolder;
    line-height: 1.5;
    letter-spacing: 1.5px;
    min-height: 100vh;
    background: url(images/pomodorodog.jpg) no-repeat center center fixed;
    background-size: cover;
    flex-direction: column;
    color: rgb(67, 2, 2);
    margin: 0;
}

.main {
    background-color: hsla(0, 45%, 67%, 0.345);
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
    padding: 10px 20px;
    transition: transform 0.2s;
    width: 800px;
    height: 500px;
    text-align: center;
}

.timercircle {
    border-radius: 50%;
    width: 300px;
    height: 300px;
    margin: 40px auto;
    display:flex;
    align-items: center;
    justify-content: center;
    font-size: 90px;
    color: rgb(67, 2, 2);
    border: 8px solid rgb(144, 2, 2);
}

.controlbuttons button {
    background-color: rgb(67, 2, 2);
    color: #fff;
    border: none;
    padding: 10px 15px;
    border-radius: 50px;
    margin: 10px;
    font-family:cursive;
    font-size: 20px;
    cursor: pointer;
}

.controlbuttons button:hover {
    background-color: #23ba52;
    transition: background-color 0.3s;
}