.info,.periodensystem{display:block;background-color:#fbf7d2;border:1px solid #aeab91;border-radius:10px;padding:30px;margin:auto;margin-top:50px;margin-bottom:50px}.alert{background-color:red;color:#fff;display:block}.wort{display:flex;justify-content:center;align-items:center;max-width:100%;margin-bottom:50px;flex-wrap:wrap}.textinput{font-size:18px;column-count:3;column-gap:20px;column-rule:1px solid #000}label{line-height:1.1}.element{width:150px;height:150px;min-width:150px;background-color:#ccc;display:flex;justify-content:center;align-items:center;text-align:center;flex-direction:column;margin:5px;border-radius:5px;line-height:1.1;h1{display:block;margin:0}small{font-size:9px;line-height:1}}.nonmetal{background-color:#9aff9a}.noble_gas{background-color:#ffc1c1}.alkali_metal{background-color:gold}.alkaline_earth_metal{background-color:#ffb6c1}.metalloid{background-color:#add8e6}.halogen{background-color:tomato}.post_transition_metal{background-color:#d3d3d3}.transition_metal{background-color:#87ceeb}.lanthanoid{background-color:plum}.actinoid{background-color:#ffdead}.abstand-10x{display:block;margin-bottom:10px}.anker{position:relative;margin-top:-150px;margin-bottom:200px}