.container{
    display: grid;
    height: 85vw;
   grid-template-columns: repeat(3,1fr);
   grid-template-rows: repeat(2,1fr);
   grid-gap: 15px;
   margin-top: 10px;
   
}
body{
    min-height: 100vh;
    max-width: 90vw;
    margin: 0 auto;
    background-color: rgb(56, 55, 55, 1);
}
* {
    box-sizing: border-box; /* ulehci zivot */
  }
.move{
    display: flex;
    color:rgb(15, 12, 12, 0.88);
    border: 3px solid black;
    font-family:Verdana, Geneva, Tahoma, sans-serif;
    justify-content: flex-end;
    align-items: center;
    flex-direction: column;
    border-radius: 15px;
    

}

.sex{
    z-index: 1;
    opacity: 0.91;
}

.sex:focus{
    border:10px solid red;
}
#sdvx3-button{
    position: relative;    
    border-radius: 15px;
    }
    #sdvx3-button img {
        content: "";
        object-fit: cover;
        opacity: 0.8;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        z-index: 0;
        border-radius: 10px;
    }
#sdvx4-button{
    position: relative;
    border-radius: 15px;
    }
    #sdvx4-button img{
         content: "";
          
        object-fit: cover;
        opacity: 0.8;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        z-index: 0;
        border-radius: 15px;
        
    }  
#sdvx5-button{
    position: relative;
    border-radius: 15px;
    }
    #sdvx5-button img{
        content: "";
           
        object-fit: cover;
        opacity: 0.8;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100%;
        z-index: 0;
        border-radius: 15px;
    }