* {
    box-sizing: border-box;
}

body{
    margin: 0;
}

.container{
    width:100%;
    min-height: 100vh;
    background-color: #FFFDF0;
}

header{
    background-color: #D9DFC6;
    display: flex;
    justify-content: center;
    align-items: center;
}

header h1{
    margin: 10px;
    padding: 10px;
}

main{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100vw;
    height: 100vh;
   
}
.sadrzaj{
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.box {
    position: relative;
    width: 300px;
    height: 300px;
    overflow: hidden;
    border: 15px solid #EFF3EA;
    border-radius: 15px;
    margin: 10px;
}

.logo{
    border-radius: 10px;
}

img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all linear 0.7s;
}

.hover_img {
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    border-radius: 10px;
}

.box:hover img {
    opacity: 0;
}

.box:hover .hover_img {
    opacity: 1;
}

footer{
    background-color: #D9DFC6;
    display: flex;
    justify-content: center;
    align-items: center;
}