.btn {
  padding-left: .75rem;
  padding-right: .75rem;
}

.list-group-item {
  padding: .25rem 1rem;
}

.d-flex > .btn {
  flex: 1;
}

.carbonads {
  border-radius: .25rem;
  border: 1px solid #ccc;
  font-size: .875rem;
  overflow: hidden;
  padding: 1rem;
}

.carbon-wrap {
  overflow: hidden;
}

.carbon-img {
  clear: left;
  display: block;
  float: left;
}

.carbon-text,
.carbon-poweredby {
  display: block;
  margin-left: 140px;
}

.carbon-text,
.carbon-text:hover,
.carbon-text:focus {
  color: #fff;
  text-decoration: none;
}

.carbon-poweredby,
.carbon-poweredby:hover,
.carbon-poweredby:focus {
  color: #ddd;
  text-decoration: none;
}

@media (min-width: 768px) {
  .carbonads {
    float: right;
    margin-bottom: -1rem;
    margin-top: -1rem;
    max-width: 360px;
  }
}

.footer {
  font-size: .875rem;
}

.heart {
  color: #ddd;
  display: block;
  height: 2rem;
  line-height: 2rem;
  margin-bottom: 0;
  margin-top: 1rem;
  position: relative;
  text-align: center;
  width: 100%;
}

.heart:hover {
  color: #ff4136;
}

.heart::before {
  border-top: 1px solid #eee;
  content: " ";
  display: block;
  height: 0;
  left: 0;
  position: absolute;
  right: 0;
  top: 50%;
}

.heart::after {
  background-color: #fff;
  content: "♥";
  padding-left: .5rem;
  padding-right: .5rem;
  position: relative;
  z-index: 1;
}

.docs-pictures {
  margin: 0;
  padding: 0;
  list-style: none;
}

.docs-pictures > li {
	margin: 50px 0 50px 0;
	border: 1px solid transparent;
	/* [disabled]overflow: hidden; */
	text-align: center;
	display: inline-block;
}

.docs-pictures > li > .imgwaku {
	width: 298px;
	height: 258px;
	cursor: -webkit-zoom-in;
	cursor: pointer;
	/* [disabled]border: 1px solid #ddd; */
	margin-top: 20px;
	margin-bottom: 0px;
	display: -ms-flexbox;
	display: -webkit-box;
	display: flex;
	-webkit-flex-direction: column;
	flex-direction: column;
	-webkit-justify-content: center;
	justify-content: center;
	-webkit-align-items: center;
	align-items: center;
}
.docs-pictures > li > .tatenaga {
	width: 298px;
	height: 300px;
}
.docs-pictures > li > .imgwaku img{
	width:auto;
	height:auto;
	max-width:100%;
	max-height:100%;
}
@media screen and (max-width: 750px) {
.docs-pictures > li > .imgwaku {
	width: 705px;
	height: 500px;
}
.docs-pictures > li > .tatenaga {
	width: 705px;
	height: 900px;
}
}
.docs-pictures > li > .kage img{
	filter: drop-shadow(5px 5px 5px rgba(0, 0, 0, 0.3));
}

.docs-toggles > .btn,
.docs-toggles > .btn-group {
  margin-bottom: 10px;
}

@media (min-width: 992px) {
  .docs-collapse {
	display: block;
  }
}

.docs-buttons > .btn-group,
.docs-buttons > .input-group {
  width: 100%;
  margin-bottom: 5px;
}

.docs-buttons .input-group-btn {
  width: 50%;
}

.docs-buttons .input-group-btn .btn {
  width: 100%;
}