.tab-area {
  position: relative;
}
.tab-area .btn-tab {
  position: relative;
  padding-bottom: 40px;
}
.box-useful .box a.flexBox {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    
}
.box-useful .box a.flexBox:hover {
    text-decoration: none;
    opacity: 1;
}
.box-useful .box a.flexBox:hover .text{
    text-decoration: underline;
    opacity: .5;
}
.box-useful .box a.flexBox:hover .image{
    text-decoration: underline;
    opacity: .5;
}

.box-useful .box .flexBox .text {
    width: 100%;
    float: none;
    margin-top: 7px;
    line-height: 1.5;
}
.box-useful .box .flexBox .image {
    float: none;
}
.box-useful .box .flexBox .tab-box {
    position: relative;
    top: 0;
    right: 0;
    max-width: 212px;
    left: 355px;
}
.flexBox .rightWrap {
    width: 67%;    
}

.box-useful .box .flexBox .tab-box .tag.tag-hoken{
    background:#4ec979; 
    display:block; 
    position: absolute;
}

@media only screen and (min-width: 641px) {
    .list-group.list-tag .tag {
        padding-top: 2px;
    }
    .box-useful .box .flexBox .text .title {
        position: relative;
        top: auto;
        transform: none;
        left: 0;
        padding: 0 1em;
    }
    .box-useful .box .flexBox .text {
        /*
        margin-top: 0;
        align-items: center;
        display: flex;
        margin-top: 0;
        align-items: flex-start;
        display: flex;
        */
    }

    .box-useful .box .flexBox .tab-box .tag.tag-hoken{
        position: absolute;
    }
    /*
    .box-useful .box .flexBox .text {
        margin-top: -36px;
        height: calc( 100%);
        align-items: center;
        display: flex;
    }
    .box-useful .box .flexBox .tab-box {
        position: absolute;
}
    */
    .box-useful .box .flexBox .text {
        margin-top: 0px;
        min-height: 54px;
        display: flex;
        align-items: center;
    }
}

@media only screen and (max-width: 640px) {
    .sp.w320 {
        display: none!important;
    }
  .tab-area .btn-tab {
    padding-bottom: 20px;
  }
    
    .flexBox .rightWrap{
        width: 73%;
        position: relative;
    }
    .box-useful .box .flexBox .tab-box {
        left: 0;
        display: flex;
        flex-wrap: wrap;
    }
    .flexBox .rightWrap .tab-box .tag-title {
        /*width: 100%;*/
        text-align: left;
    }

    .box-useful .box .flexBox .tab-box .list-group.list-tag .tag {
        width: 5.4em;
    }
    
    .box-useful .box .flexBox .image  {
        float:none;
    }
    .box-useful .box .flexBox .tab-box .list-group.list-tag .tag.tag-hoken {
        width: 122.5px!important;
        position: relative;
        left: 8.8rem;
        padding: 0 .5em;
    }
    .box-useful .box .text .title.new {
        display: block;
        padding-left: 38px;
    }
    
    .box-useful .box .flexBox .text .title.new:before {
        top: 2px;
        left: 0px;
        font-size: 10px;
        display: inline-block;
        position: absolute;
        width: 35px;
        height: 18px;
        margin-top: 0;
    }
    
    
}
.tab-area .btn-tab .tab-group {
  background: url(../images/bg_tab_border.png) repeat-x left bottom;
}

@media only screen and (max-width: 640px) {
  .panel-group {
    /*
    border-top: solid 3px $color_primary;
     */
  }
}
@media only screen and (min-width: 641px) {
  .panel-group .panel {
    display: none;
  }
  .panel-group .panel.is-show {
    display: block;
  }
}

@media only screen and (max-width: 640px) {
  .box-useful .acc-trigger {
    font-weight: bold;
  }
  .box-useful .acc-set {
    margin-top: 1.5em;
  }
    .box-useful .acc-set .tab-box {
        position: relative;
        
    }
    .box-useful .acc-set .text .tab-box {
    top: inherit;
    position: relative;
    text-align: right;
  }
  .box-useful .acc-set .text .title {
    position: relative;
    top: inherit;
    transform: none;
      margin-top: 0em;
      padding: 0;  
      
    /*
      left: 0;
      margin-top: 2em;
     */
  }
}
@media only screen and (min-width: 641px) {
  .pc_mt20-minus {
    margin-top: -20px;
  }
}

@media only screen and (max-width: 320px) {
    .sp.w320 {
        display: block!important;
    }
}


_:-ms-lang(x)::-ms-backdrop, .box-useful .box .flexBox .text.iemt15 {
    margin-top: 15px;
}