.keikou {
background: linear-gradient(transparent 60%, #ff9 40%);
}


.video {
position: relative;
height: 0;
padding: 30px 0 56.25%;
overflow: hidden;
}

.video iframe {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
}



.box1 {
    padding: 0.5em 1em;
    margin: 2em 0;
    font-weight: bold;
    border: solid 3px #000000;
	  background: #fcfcfc;/*背景色*/
}
.box1 p {
    margin: 0; 
    padding: 0;
}



.box27 {
    position: relative;
    margin: 2em 0;
    color: #232323;
    background: #FFFFF0;
    padding: 0.5em 1em;
    border: solid 3px #62c1ce;
}
.box27 .box-title {
    position: absolute;
    display: inline-block;
    top: -27px;
    left: -3px;
    padding: 0 9px;
    height: 25px;
    line-height: 25px;
    vertical-align: middle;
    font-size: 17px;
    background: #62c1ce;
    color: #ffffff;
    font-weight: bold;
    border-radius: 5px 5px 0 0;
}
.box27 p {
    margin: 0; 
    padding: 0;
}


h3{
  position: relative;
  color: white;
  background: #2E8B57;
  line-height: 1.4;
  padding: 0.5em 0.5em 0.5em 1.8em;
}


h4 {
  position: relative;
  padding: 0.9em;
  background: #e0edff;
	border-radius: 0.5em;/*角の丸み*/
}

h4:after {
position: absolute;
content: '';
top: 100%;
left: 40px;
border: 15px solid transparent;
border-top: 15px solid #e0edff;
width:  0;
height: 0;
}



h5{
position: relative;
padding-left: 42px;
}
h5:before{
position: absolute;
font-family: FontAwesome;
content: "\f0eb";
background: #ffca2c;
color: white;
font-weight: normal;
font-size: 20px;
border-radius: 50%;
left: 0;
width: 30px;
height: 30px;
line-height: 30px;
text-align: center;
top: 50%;
-moz-transform: translateY(-50%);
-webkit-transform: translateY(-50%);
-ms-transform: translateY(-50%);
transform: translateY(-50%);
}
h5:after {/*吹き出しのちょこんと出た部分*/
content: '';
display: block;
position: absolute;
left: 23px;
height: 0;
width: 0;
border-top: 7px solid transparent;
border-bottom: 7px solid transparent;
border-left: 12px solid #ffca2c;
top: 50%;
-moz-transform: translateY(-50%);
-webkit-transform: translateY(-50%);
-ms-transform: translateY(-50%);
transform: translateY(-50%);
}


.balloon5 {
    width: 100%;
    margin: 1.5em 0;
    overflow: hidden;
}

.balloon5 .faceicon {
    float: left;
    margin-right: -90px;
    width: 80px;
}

.balloon5 .faceicon img{
    width: 100%;
    height: auto;
    border: solid 3px #d7ebfe;
    border-radius: 50%;
}

.balloon5 .chatting {
    width: 100%;
}

.says {
    display: inline-block;
    position: relative; 
    margin: 5px 0 0 105px;
    padding: 17px 13px;
    border-radius: 12px;
    background: #d7ebfe;
}

.says:after {
    content: "";
    display: inline-block;
    position: absolute;
    top: 18px; 
    left: -24px;
    border: 12px solid transparent;
    border-right: 12px solid #d7ebfe;
}

.says p {
    margin: 0;
    padding: 0;
}