.kat-extra{
    width: 90%;
    height: 25%;
    background-color: rgba(45,19,80,0.5);
}
.extra .kat-extra-title{
    border-radius: 5px 0px 5px 0px;
    text-align: center;
    font-weight: bold;
    background-color: rgb(17 113 233);
}
.kat-extra-title span{
    font-weight: bold;
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 700;
    font-style:normal;
    color: white;
}
.extra .kat-title img{
    width: 250px;
    height: 350px;
}

.kat-yazilim-title{
    display: flex;
    justify-content: center;
    align-items: center;
}