/*イラスト*/
#gallery img{
    width: 250px;
}
@media only screen and (max-width:600px){
    #gallery img{
        width: 100%;
    }
}

/*ギャラリー*/
.gallery{
    columns: 4;
    padding:0 10px;
    margin:0;
    list-style-type: none;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}
.gallery li {
    margin-bottom: 20px;
    list-style:none;
}
    
.gallery img{
    width:100%;
    height:auto;
    vertical-align: bottom;
    border: thick double #8B37E6;
}   

.tab-area {
    display: flex;
    cursor: pointer;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
    list-style-type: none;
    margin-block-start: 0;
    margin-block-end: 0;
    margin-inline-start: 0;
    margin-inline-start: 0;
    margin-inline-end: 0;
    padding-inline-start: 0;
}
.tab ,.tab-link{
    width: 300px;
    height: 30px;
    line-height: 30px;
}
.tab-link a{
    color: #E86AA1;
    display: block;
}
.tab-link a:hover{
    color: #6cafff;
    transition: .5s;
}

.tab.active {
    color: #6cafff;
    border: 2px solid #E86AA1;
}
.category-btn {
    display: flex;
    cursor: pointer;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
}
.category-btn ,.category-list{
    list-style-type: none;
    margin-block-start: 0;
    margin-block-end: 0;
    margin-inline-start: 0;
    margin-inline-start: 0;
    margin-inline-end: 0;
    padding-inline-start: 0;
}
.category-btn li {
    display: block;
    padding: 5px 18px 4px;
    border: 2px solid #6cafff;
    color: #E86AA1;
    font-weight: bold;
    border-radius: 5px;
    transition: .5s;
    width: 200px;
    margin: 5px;
}
.category-btn li a {
    display: block;
    border-radius: 20px;
    transition: 0.3s ease;
}
.category-btn li a:hover {
    opacity: 0.8;
}
.category-list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    margin: auto;
}
.is-animate {
    opacity: 1;
    animation: .6s zoom-in;
  }
 
  @keyframes zoom-in {
    0% {
      opacity: 0.3;
      transform: scale(.8);
    }
    100% {
      opacity: 1;
      transform: none;
    }
  }