max-width: 80%;

margin: 0 auto;

padding-top: 50px;

}

.row{

display: flex;

flex-wrap: wrap;

justify-content: center;

align-items: center;

margin-bottom: 50px;

}

.col{

flex-basis: 33%;

margin: 10px;

}

img{

max-width:100%;

height: auto;

display: block;

margin: 0 auto;

}

h1, h2{

text-align: center;

}

table{

margin: 0 auto;

border-collapse: collapse;

table-layout:fixed;

width: 90%;

}

th, td{

text-align: center;

border: 1px solid black;

padding: 10px;

overflow-wrap: break-word;

}