div.polaroid {
    width: 250px;
    box-shadow: 0 10px 10px 0 rgba(0, 0, 0, 0.2), 0 10px 10px 0 rgba(0, 0, 0, 0.19);
    text-align: center;
    margin: 30px;
    padding: 10px 20px;
}
nav.sn {
    padding: 20px;
    margin: 15px;
    background-color: grey;
    text-align: center;
    border: 2px solid
}
nav.sn a {
    background-color: dimgrey;
    color: bisque;
    text-decoration: none;
    margin: 10px;
    padding: 10px;
    border: 2px solid
}
nav.sn a:hover {
    background-color: bisque;
    color: darkslategray
}
h1.mc {
    font-size: 25px;
    border-style: inset;
    padding: 20px;
}
p {
    font-size: 19px
}
p.mc {
    color: black;
}
.pagination{
     display: inline-block;
        }
.pagination a {
    color: black;
    float: left;
    padding: 8px 16px;
    text-decoration: none;
    background-color: beige;
    transition: background-color .3s;
    margin: 5px 10px;
    border-radius: 2px
}
.pagination a.active {
    background-color: #4CAF50;
    color: white
}
.pagination a:hover:not(.active)
    {background-color: #bbb}
#foor {
    border-radius: 10px;
    background-color: darkslategrey;
}
ul {
    color: aliceblue;
    border-bottom: 1px solid;
    padding: 10px 10px;
}
li {
    color: azure;
    font-size: 15px;
    list-style: unset
    
}
li a {
    text-decoration: none;
    color: azure;
}
div.tr {
    height: 100px;
    width: 240px;
    transition: width 2s, height 2s, transform 2s;
    transition-timing-function: ease-in;
    background-color: darkgrey;
    padding-top: 40px;
    font-size: 30px
}
div.tr:hover {
    height: 130px;
    width: 270px;
    
}
.dropdown-content {
    display: none;
    position: absolute;
    background-color: grey;
    min-width:160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0,2);
    z-index: 1
        }
.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
        }
.dropdown-content a:hover {
    background-color: #f1f1f1
        }
.dropdown:hover .dropdown-content {
    display: block
}
@media screen and (max-width: 750px){
    nav.sn{
        display: none;
    }
    
    .dropdown-content:hover {
        display: block;
        width: 25%;
        height: 100%;
        overflow: hidden;
        position: relative;
    }
}
@media screen and (min-width: 750px) {
    .dropdown-content .dropdown {
        display: none;
    }
    .bar {
        display: none;
    }
}