body { background-color: aliceblue; }

li.number {
    list-style-type: decimal;
}

h1 {
    color: #ffbd40;
    text-shadow : 0px 0px 3px gold;
}

h2 {
    color : white;
    text-shadow : 0px 0px 3px darkBlue;

}

tbody {
    font-size: 95%;
    font-style: italic;
}

tbody tr:nth-child(even) {
    background: white;
}

tbody tr:hover {
    background : rgba(255,231,12,1);
}


tfoot {
    font-weight: bold;

}

table {
    margin-left:auto;
    margin-right:auto;
    border-collapse : collapse;
}

thead th{
    height: 40px;
    width: 100px;
}

td, th {
    height: 20px;
    width: 150px;
    padding: 10px;
    text-align: center;
}

thead {
    background-color: rgba(214,211,214,0.94);
}

div {
    text-align: center;
    margin-bottom: 100px;
    margin-top: 100px;
}

ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #333;
}

li {
    float: left;
}

li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

li a:hover {
    background-color: #111;
}

.active {
    background-color: #04AA6D;
}

a {
    text-decoration: none;
}

footer {
    text-align: center;
    padding: 3px;
    background-color: DarkSalmon;
    color: white;
}

b {
    font-size: large;
}

* {
    box-sizing: border-box;
}

[class*="col-"] {
    float: left;
    padding: 15px;
    width: 100%;
}

.responsive-image {
    width: 100%;
    height: auto;
    max-width: 1000px; /* 이미지 최대 너비 지정 */
  }
  
@media (max-width: 768px) {
    .responsive-image {
    max-width: 500px; /* 화면 너비가 768px 이하인 경우 이미지 최대 너비를 500px로 조정 */
    }
  }

@media only screen and (min-width: 768px) {
  .col-1 {width: 8.33%;}
  .col-2 {width: 16.66%;}
  .col-3 {width: 25%;}
  .col-4 {width: 33.33%;}
  .col-5 {width: 41.66%;}
  .col-6 {width: 50%;}
  .col-7 {width: 58.33%;}
  .col-8 {width: 66.66%;}
  .col-9 {width: 75%;}
  .col-10 {width: 83.33%;}
  .col-11 {width: 91.66%;}
  .col-12 {width: 100%;}
}