.pc_img{
  display:block !important;
}

.sp_img{
  display:none !important;
}

@media screen and (max-width: 768px){
 .pc_img{
    display:none !important;
  }
 .sp_img{
    display:block !important;
  }
  .mb-50{
  		margin-bottom: 30px;
  }
}

p {
    margin: 0 0 10px;
}

.mb-20{
	margin-bottom: 25px;
}
.mb-50{
	margin-bottom: 50px;
}

/*------------冒頭-------------*/

h2.beginning {
text-align:center;
font-weight:bold;
margin-bottom:1em;
}

h2.beginning .border {
border-bottom:dotted 6px #e3ac00;
line-height:60px;
padding-bottom:2px;
}

.center-block {
    display: block;
    margin-right: auto;
    margin-left: auto;
}
.img-responsive {
    display: block;
    width: 100% \9;
    max-width: 100%;
    height: auto;
}

/*------------期間-------------*/

ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.period-title{
  display: flex;
        }
.period{
  flex: 0 0 80%;
  text-align: center;
  border: 2px solid #006837;
  background:#fffcdb;
  padding-bottom: 1em;
  box-sizing: border-box;
  margin:0 auto 1em;
        }
        .period h3{
            background: #388639;
            color: #fff;
            padding: 10px;
            margin: 0;
        }
        .period h4{
            font-size: 200%;
            margin: 0 auto;
            padding: 1rem 0 0;
            font-weight:bold;
        }

        .period small{
        	font-weight:bold;
        }

@media screen and (max-width: 600px){
.period-title {
    flex-direction: column;
    -webkit-flex-direction: column;
}
  .period {
    flex: 0 0 auto;
    -webkit-flex: 0 0 auto;
}
}

/*------------羊社員-------------*/

.sheep {
  width: 950px;
display:table;
  margin: 3em auto;
  overflow: hidden;
}

.sheep .faceicon {
  width: 200px;
  float:left;
}

.sheep .chatting {
  width: 100%;
}

.says {
  display: inline-block;
  position: relative; 
  margin: 5px 0 0 40px;
  padding: 20px 18px;
  border-radius: 12px;
  background: #fff;
  border: solid 3px #6cc146;
    border-bottom: solid 7px #6cc146;
  border-right: solid 7px #6cc146;
}

.says:before {
  content: "";
  position: absolute;
  top: 30px; 
  left: -24px;
  border: 12px solid transparent;
  border-right: 12px solid #fff;
  z-index: 2;
}

.says:after {
  content: "";
  position: absolute;
  top: 28px; 
  left: -31px;
  border: 14px solid transparent;
  border-right: 14px solid #6cc146;
  z-index: 1;
}

.says p {
  margin: 0;
  padding: 0;
  font-size:20px;
  font-weight:bold;
}

@media screen and (max-width: 768px){
.sheep {
	width:100%;
}
.sheep .faceicon {
	display:block;
	width:60%;
	margin:0 auto;
}

.says{
margin-right: auto;
margin-left : auto;
}

.says:before  {
top: -24px;
left: 50%;
margin-left: -15px;
border-bottom: 12px solid #fff;
}

.says:after {
top: -30px;
left: 50%;
margin-left: -17px;
border-bottom: 14px solid #6cc146;
}

	}

/*------------twitter-------------*/

.btn-twitter { 
  color: #484848;
  display: block;
  height: 50px;
  width:260px;
  font-size: 18px;
  background: #eaeef1;
  text-decoration: none;
  margin: 1em auto;
}

.btn-social-icon {
  display: inline-block;
  width: 50px;
  height: 50px;
  text-align: center;
  color: white;
}
.btn-social-icon i {
  font-size: 25px;
  line-height:50px;
  transition: .3s;
}
.btn-twitter-text {
  display: inline-block;
  width: 200px;
  text-align: center;
}

.btn-social-icon-twitter {
  background:#1da1f3;
}

/*------------slider-------------*/
.slider {
    margin: 100px auto 200px !important;
    margin-bottom: 130px !important;
    width: 80% !important;
}
.slider li.slick-slide{
	width: 168px;
}
.slider img{
    height: auto !important;
    width: auto !important;
}
/*slick setting*/
.slick-prev:before,
.slick-next:before {
    color: #000;
}

@media screen and (max-width: 1400px){
	.slider img{
	width: 80% !important;

}
}


/*------------main-content-------------*/

.main-content{
	width:80%;
	margin: 0 auto;
	font-size:medium;
}

.main-content h3{
	margin: 30px 0 20px 0;
    border-bottom: 2px #6cc146 solid;
    padding-bottom: 6px;
    font-weight:bold;
}

h3 .color{
	color:#388639;
	font-size:1.5em;
	margin-right:3px;
	}

.main-content .mb-50{
	margin-bottom: 50px;
}

.main-content .mb-30{
	margin-bottom: 30px;
}

.main-content .mb-20{
	margin-bottom: 20px;
}

.main-content h4{
	font-weight:bold;
}

.main-content mark{
background: linear-gradient(transparent 70%, #ffff3f 70%);
}

.main-content ul{
	list-style-type:disc;
}

.justify-content-center .btn{
	margin-bottom: 10px;
	display: block;
	border-radius: 5px;
    background-color: #e3ac00;
    color: #fff;
    font-size:large;
    border-bottom: solid 2px #a67e00;
    box-shadow: inset 0 2px 0 rgba(255,255,255,0.2), 0 2px 2px rgba(0, 0, 0, 0.19);
}

@media screen and (max-width: 768px){
	.justify-content-center .btn{
	font-size:15px;
}
	}

.justify-content-center .btn:active {
  border-bottom: solid 2px #e3ac00;
  box-shadow: 0 0 2px rgba(0, 0, 0, 0.30);
}

.justify-content-center span:hover{
	border-bottom:solid #fff 1px;
	}