.f-qrcode img {
    width: 180px;
}

.size40 {
    font-size: 40px !important;
}

.size65 {
    font-size: 65px !important;
}

.size28 {
    font-size: 28px !important;
}

.mt10 {
    margin-top: 10px !important;
}

.ml10 {
    margin-left: 10px !important;
}

.white {
    color: white;
}

h3 {
    font-size: 24px;
    font-weight: bold;
}

.h4, h4 {
    font-size: 18px;
}
.ck-content h1{
    font-size:30px;
}