heissepreise/site/style.css

* {
	box-sizing: border-box;
}

body {
    margin: 0;
    padding: 1em;
    font-family: sans-serif;
}

.column {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    width: 100%;
}

.search {
    margin: 20px 0;
    width: 100%;
    max-width: 30em;
    font-size: 1em;
}

.filters {
    margin-bottom: 1em;
}

input[type="number"] {
    max-width: 3em;
}

table {
    border-collapse: collapse;
    border: 1px solid;
    margin-top: 1em;
}

th {
    border: 1px solid;
    padding: 0.2em;
    background: #aaa;
}

tr {
    border-collapse: collapse;
    border: 1px solid #ddd;
}

td {
    padding: 0.2em;
}

th {
    text-align: left;
}

.itemname {
    word-wrap: break-word;
    word-break: break-all;
}

.priceinfo {
    margin-top: 0;
}

.increase {
    color: red;
}

.decrease {
    color: green;
}

.hide {
    display: none;
}

@media screen and (max-width: 600px) {
    table {
      border: 0;
    }
      
    table thead {
      border: none;
      clip: rect(0 0 0 0);
      height: 1px;
      margin: -1px;
      overflow: hidden;
      padding: 0;
      position: absolute;
      width: 1px;
    }
    
    table tr {
      display: block;
      margin-bottom: .625em;
    }
    
    table td {
      border-bottom: 1px solid #ddd;
      padding-left: calc(65px + 1.2em);
      position: relative;
      display: block;
    }
    
    table td::before {
      /*
      * aria-label has no advantage, it won't be read inside a table
      content: attr(aria-label);
      */
      content: attr(data-label);
      background-color: #aaa;
      border: 1px solid;
      position: absolute;
      padding: .2em .4em;
      width: 65px;
      height: calc(100% - .4em);
      left: -1px;
      top: -1px;
      text-align: right;
      font-weight: bold;
    }
    
    table td:last-child {
      border-bottom: 0;
    }
  }