@charset "utf-8";
/* CSS Document */

/**container base**/
.fs-cate-container {
    width: 100%;
}
    
.fs-cate-container h2 {
    font-size: 20px;
    font-weight: 900;
    position: relative;
    padding: 5px;
    border-bottom: 6px solid #8a0000;
    margin-bottom: 10px;
}

.fs-cate-container h2:before {
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 20%;
  height: 6px;
  content: '';
  background: #c00;
}
    
.fs-cate-container img {
        width: 100%;
        display: block;
}
    
.fs-header {
    width: 100%;
    margin-bottom: 10px;
}

.fs-section{
    margin-bottom: 10px;
}
    
.d-flex {
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.fs-box4{
    width: 50%;
    width: calc(100%/2);
    margin: 0;
}
    
.fs-box3{
    width: 33.3%;
    width: calc(100%/3);
    margin: 0;
}

.fs-box-btn{
    width: 25%;
    width: calc(100%/2);
    margin: 0;
}
    
.fs-box2{
    width: 50%;
    width: calc(100%/2);
    margin: 0;
}
.box-inner{
        padding: 5px;
}

.fs-btn a {
    width: 100%;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
    padding: 10px 5px;
    background-color: #C80003;
    border-radius: 5px;
    box-sizing: border-box;
    transition: .3s;
    display: block;
}

.fs-btn a:hover {
    background-color: #fb414e;
}
    
/*============= 【media query】 ==============*/
@media (min-width:640px) {
    .fs-cate-container {
        padding: 0;
    }
    
    .fs-cate-container h2 {
        font-size: 28px;
        padding: 5px 10px;
        margin-bottom: 20px;
    }
    
    .fs-box4{
        width: 25%;
        width: calc(100%/4);
    }
    .fs-box-btn{
        width: 33.3%;
        width: calc(100%/3);
    }
    .fs-btn a {
        font-size: 12px;
        padding: 10px;
    }
}