.acd-check{
  display: none;
}
.acd-label{
  background: #FFBF00;
  color: #000;
  display: block;
  margin-bottom: 1px;
  padding: 10px;
	font-weight: bold;
	width: 240px;
	text-align: center;
	margin-top: 20px;
	margin-right: auto;
	margin-bottom: 30px;
	margin-left: auto;
}
.acd-content{
  display: inline;
  border: 1px solid #333;
  height: 0;
  opacity: 0;
  padding: 0 10px;
  transition: .5s;
  visibility: hidden;
}
.acd-check:checked + .acd-label + .acd-content{
  height: 40px;
  opacity: 1;
  padding: 10px;
  visibility: visible;
}


/*�N���b�N�ŊJ���S��*/
.hidden_box {
    margin: 0em 0;/*�O��̗]��*/
    padding: 0;
}

/*�{�^������*/
.hidden_box label {
    padding: 0px;
    font-weight: bold;
    border: solid 0px black;
    cursor :pointer;
}

/*�{�^���z�o�[��*/
.hidden_box label:hover {
    background: #efefef;
}

/*�`�F�b�N�͌����Ȃ�����*/
.hidden_box input {
    display: none;
}

/*���g���\���ɂ��Ă���*/
.hidden_box .hidden_show {
    height: 0;
    padding: 0;
    overflow: hidden;
    opacity: 0;
    transition: 0.8s;
}

/*�N���b�N�Œ��g�\��*/
.hidden_box input:checked ~ .hidden_show {
    padding: 1px 0;
    height: auto;
    opacity: 1;
}
.qablock { border: 0px solid #ccc; margin: 0 0 1px 20px; padding: 0px 20px 5px; }

a.anchor{
    display: block;
    padding-top: 70px;
    margin-top: -70px;
}