.container{align-items:flex-start;display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-left:auto;margin-right:auto;margin-top:20px;width:100%}.column{background-color:#f9f9f9;box-shadow:0 0 10px rgba(0,0,0,.1);flex:1;height:auto;min-width:250px;padding:20px;text-align:center}.column h3{font-size:18px}.column ul{list-style-type:none;padding:0}.column li{font-size:13px;margin:10px 0}.plus{font-size:2rem;height:auto;margin:auto 15px;text-align:center}@media (max-width:768px){.container{align-items:center;flex-direction:column}}