body {
    font-family: Arial, sans-serif;
    background: radial-gradient(ellipse at center, #27aae1 0%, #27aae1 52%, #1c75bc 100%);
    color: #FFFFFF;
}

#app {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
}

h1 {
    color: #FFFFFF;
    text-align: center;
    margin-bottom: 50px;
}

.logo {
    max-height: 40px;
    width: auto;
}

.btn {
    font-size: 18px;
    line-height: 22px;
    font-weight: 900;
    position: relative;
    display: -webkit-inline-box;
    display: -ms-inline-flexbox;
    display: inline-flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
    padding: 7px 10px 5px;
    height: 50px;
    min-width: 192px;
    border-radius: 25px;
    border: 1px solid;
    -webkit-transition: all 0.4s ease;
    -o-transition: all 0.4s ease;
    transition: all 0.4s ease;
    outline: none;
    -webkit-box-shadow: none;
    box-shadow: none;
    margin-bottom: 20px;
}

.btn-primary {
    background: #fff;
    border-color: #fff;
    color: #1c75bc;
}

#walletAddress {
    color: #FFFFFF;
    margin-bottom: 20px;
}

#verificationMessage, #hiddenMessage {
    color: #FFFFFF;
    margin-bottom: 20px;
}

#hiddenMessage {
    color: transparent;
    transition: color 0.5s linear;
}

#hiddenMessage:hover {
    color: #FFFFFF;
}