.nav {
    box-sizing: border-box;
}

body {
    background-color: #002b36;
    font-family: sans-serif;
}


h3 {
    color: #fafafa;
    font-size: 14px;
}

.nav {
    overflow: hidden;
    background-color: #fafafa;
    padding: 10px;
    border-radius: 2px;
}

.nav a {
    float: left;
    padding: 0px 0px;
    text-decoration: none;
    text-transform: uppercase
}

.nav .search-container {
    float: right;
}

form {
    background-color: lightblue;
   
    display: flex;
    padding:  6px 9px;

}

input {
    all: unset;
    color: black;
    height: 100%;
    width: 100%;
}


.thumbnail {
  
    height: 150px;
    border-radius: 20px;
}

.column {
    float: left;
    width: 350px;
    padding: 10px 10px;
}

.card {
    border-radius: 19px;
    padding: 20px;
    text-align: center;
    background-color: #004052;
}