* {
    margin: 0;
    padding: 0
}

body {
    background-color: #ffffff;
    font-family: "Montserrat", sans-serif;
    font-optical-sizing: auto;
    font-weight: 400;
    font-style: normal;  
    font-size: 1.2rem;  
    
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

img {
    width: 100%;
    display: block;  
    margin-bottom: 10px;
    margin: 0;
}

.image-section {
    float: left;
    width: 100%;
}

.wrapper-logo {
    padding: 10px 50px 10px 10px;
}

.thumbnail-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 10px;
    justify-content: center;
    padding: 10px;
}

.thumbnail-container a {
    display: block;
    text-decoration: none;
}

@media (min-width: 1024px) {
    .thumbnail-container {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 768px) and (max-width: 1023px) {
    .thumbnail-container {
        grid-template-columns: repeat(2, 1fr); /* Tablet: 2 oszlop */
    }
}

@media (max-width: 767px) {
    .thumbnail-container {
        grid-template-columns: 1fr; /* Mobil: 1 oszlop */
    }
}

.image-section-all-logos {
    height: 100vh;
    position: fixed;
    right: 10px;
}

.all-logos {
    height: 100vh;
}

.follower {
    width: 33px;
    height: 3px;
    position: fixed;
    right: 10px;
    background-color: yellowgreen;
    border: solid 1px #253d07;
    opacity: 60%;
}

/*.thumb {
    width: 400px;
    float: left;
    margin: 10px;
    box-shadow: 5px 5px 5px #00000013;
}*/

.highlighter{
    margin: 0 -0.4em;
    padding: 0.1em 0.4em;
    border-radius: 0.8em 0.3em;
    background: transparent;
    background-image: linear-gradient(
      to right,
      rgba(255, 255, 119, 0.1),
      rgba(119, 255, 146, 0.7) 4%,
      rgba(174, 255, 119, 0.3)
    );
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;

    text-shadow: 0 0 5px rgba(28, 75, 37, 0.447);    
}

h1 {
    text-align: left;
    font-family: "Orbitron", sans-serif;
    font-weight: 800;
    font-size: 3rem;
}

.content {
    width: 100%;
}

.b {
    flex: 1; /* 1/3 arány */
    padding: 20px;
    background-color: #ffffff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 1;
}

.b p {
    max-width: 80%;
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.sticky-back {
    background-image: url('img/kd-circle-grey.svg');  
    background-repeat: no-repeat;    
    width: 48px;
    height: 48px;      
    position: fixed;
    bottom: 15px;
    right: 20px;
    z-index: 1000;
    cursor: pointer;
}