body{
    padding: 0 0 0 0;
    margin: 0;
    background:linear-gradient(#123 30%, #667);
    background-attachment: fixed;
    background-size:cover;
}
p{
    font-family: Roboto;
}

p.title{
    font-weight: Bold;
    font-size: 25px;
    background-color: gray;
    text-align: center;
    margin: 10px 10px 10px 10px;
    /*padding: 20px 0 20px 0;*/
}
div.title-div{
    margin: 0px 0px 0px 0px;
    padding: 5px 0px 5px 0px;
    background-color: green;
    z-index:10;
}
img.tree_image{
    width: 200px;
    height: 300px;
    object-fit: contain;
    object-position: right;
    border-width:2px;
    border-style:solid;
}

.background{
    
    position:sticky;
    height:100%;
}

.card{
    width:200px;
    background-color: rgba(255,255,255,0.4);
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
    transition: 0.3s;
    margin: 20px 20px 20px 20px;

    border-radius: 8px;
    border-style:solid;
    border-color:black;
    border-width:1px;
    overflow:hidden;
}
.card:hover{
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
}
.card:active{
    box-shadow: 0 16px 16px 0 rgba(0,0,0,0.8);
}
.container{
    z-index:6;
    padding: 10px 16px;
    text-align: center;
    font-family:Roboto;
    font-weight:bold;
}
.card-image{
    width: 100%;
    height:280px;
    border-radius: 8px 8px 0 0;
    object-fit: stetch;
}
.cards{
    display:flex;
    flex-direction:row;
    flex-wrap:wrap;
    justify-content: center;
    overflow:auto;


}