@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@500&display=swap');

* {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(to bottom, rgba(255,255,255,0.15) 0%, rgba(0,0,0,0.15) 100%), radial-gradient(at top center, rgba(255,255,255,0.40) 0%, rgba(0,0,0,0.40) 120%) #989898;
    background-repeat: none;
    background-size: cover;
    background-attachment: fixed;
    height: 100vh;
}

.main {
    text-align: center;
    padding: 30px;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
    background: linear-gradient(0deg, rgba(195,195,195,1) 0%, rgba(237,238,241,1) 100%);
    border-radius: 10px;
}

.main h1 {
    font-size: 35px;
}

#signature-pad {
    margin-top: 30px;
    border: 2px solid rgb(30, 30, 30);
    background-color: rgb(255, 255, 255);
}

#clear-button, #undo-button, #download-button, #track {
    margin-top: 10px;
    padding: 5px 10px;
    cursor: pointer;
}

#clear-button {
    border: none;
    background-color: rgb(255,61,80);
    color: rgb(255, 255, 255);
}

#undo-button {
    border: none;
    background-color: rgb(40, 114, 244);
    color: rgb(255, 255, 255);
}

#download-button {
    border: none;
    background-color: rgb(0, 181, 25);
    color: rgb(255, 255, 255);
}

#track {
    border: none;
    background-color: rgb(0, 181, 25);
    color: rgb(255, 255, 255);
}