.kat{
    width: 90%;
    height: 15%;
    background-color: rgba(45,19,80,0.5);
    border-radius: 5px;
}

.kat-title{
    border-radius: 5px 0px 5px 0px;
    background-color: rgb(17 113 233);
    text-align: center;
    font-weight: bold;
}

.kat-title span{
    font-weight: bold;
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 700;
    font-style:normal;
    color: white;
}