.plot{

position:absolute;

width:60px;

height:60px;

background:white;

border:1px solid #000;

text-align:center;

line-height:60px;

cursor:pointer;

}

body{

background:#f4f6f9;

}

body{
background:#f4f6f9;
}

.card{
border-radius:12px;
}

.navbar-brand{
font-weight:bold;
}