.readmore{
    position: relative;
    box-sizing: border-box;
    border-top: 1px solid #CCC;
}

.readmore-content{
    position: inline-block;
    overflow: hidden;
    height: 60px;
   transition: all .5s 0s ease;
}
.readmore-content::before {
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    content: "";
    height: 60px;
    background: -webkit-linear-gradient(top, rgba(255,255,255,0) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0.8) 50%, #fff 100%);
    background: linear-gradient(top, rgba(255,255,255,0) 0%, rgba(255,255,255,0.8) 50%, rgba(255,255,255,0.8) 50%, #fff 100%);
}
.readmore-label{
    display:block;
    position: absolute;
    transform: translateY(0);
    -webkit-transform: translateY(20px);
    margin: 0 auto;
    cursor: pointer;
    z-index: 2;
    width:100%;
    height:20px;
    line-height:-10px;
    color: #000;
    text-align:center;
  　vertical-align: middle;
    padding:8px 0;
    border-top:2px solid #0C6374;
    border-bottom:5px solid #0C6374;
    font-size:16px;
    font-weight:bold;
    background-color:;
}
.readmore-label:hover{
	opacity:0.7;
}
.readmore-label:before{
  　vertical-align: top;
    content: url(/img/common/icon_dropdown.png) "　開く";
}

.readmore-check{
    display: none;
}
.readmore-check:checked~ .readmore-label{
    height: auto;
}
.readmore-check:checked ~ .readmore-label:before{
    content: url(/img/common/icon_dropup.png) "　閉じる";
}
.readmore-check:checked ~ .readmore-content{
    height:auto;
}
.readmore-check:checked ~ .readmore-content::before {
    display: none;
}