.box2 {
    padding: 0.5em 1em;
    margin: 2em 0;
    font-weight: bold;
    color: #6091d3;/*文字色*/
    background: #FFF;
    border: solid 3px #6091d3;/*線*/
    border-radius: 10px;/*角の丸み*/
}
.box2 p {
    margin: 0; 
    padding: 0;
}

/*見出し（h2）
===================================*/
.article h2 {
   background-color: #499eda;
   color: #fff;
   padding: 15px 30px;
   font-size: 23px;
   letter-spacing: 0.05rem;
   border-left: none;
}

/*--------------------
 吹き出しを作る
--------------------*/
.balloon {
margin-bottom: 2em;
position: relative;
}
.balloon:before,.balloon:after {
clear: both;
content: "";
display: block;
}
.balloon figure {
width: 60px;
height: 60px;
}
.balloon-image-left {
float: left;
margin-right: 20px;
}
.balloon-image-right {
float: right;
margin-left: 20px;
}
.balloon figure img {
width: 100%;
height: 100%;
border: 1px solid #aaa;
border-radius: 50%;
margin: 0;
}
.balloon-image-description {
padding: 5px 0 0;
font-size: 10px;
text-align: center;
}
.balloon-text-right,.balloon-text-left {
position: relative;
padding: 10px;
border: 1px solid;
border-radius: 10px;
max-width: -webkit-calc(100% - 120px);
max-width: calc(100% - 120px);
display: inline-block;
}
.balloon-text-right {
border-color: #aaa;
}
.balloon-text-left {
border-color: #aaa;
}
.balloon-text-right {
float: left;
}
.balloon-text-left {
float: right;
}
.balloon p {
margin: 0 0 20px;
}
.balloon p:last-child {
margin-bottom: 0;
}
/* 三角部分 */
.balloon-text-right:before {
position: absolute;
content: '';
border: 10px solid transparent;
border-right: 10px solid #aaa;
top: 15px;
left: -20px;
}
.balloon-text-right:after {
position: absolute;
content: '';
border: 10px solid transparent;
border-right: 10px solid #fff;
top: 15px;
left: -19px;
}
.balloon-text-left:before {
position: absolute;
content: '';
border: 10px solid transparent;
border-left: 10px solid #aaa;
top: 15px;
right: -20px;
}
.balloon-text-left:after {
position: absolute;
content: '';
border: 10px solid transparent;
border-left: 10px solid #fff;
top: 15px;
right: -19px;
}
/* 考え毎 */
.think .balloon-text-right,.think .balloon-text-left {
border-radius: 30px;
}
.think .balloon-text-right:before {
border: 1px solid #aaa;
border-radius: 50%;
width: 8px;
height: 8px;
top: 15px;
left: -12px;
}
.think .balloon-text-right:after {
border: 1px solid #aaa;
border-radius: 50%;
width: 4px;
height: 4px;
top: 20px;
left: -19px;
}
.think .balloon-text-left:before {
border: 1px solid #aaa;
border-radius: 50%;
width: 8px;
height: 8px;
top: 15px;
right: -12px;
}
.think .balloon-text-left:after {
border: 1px solid #aaa;
border-radius: 50%;
width: 4px;
height: 4px;
top: 20px;
right: -19px;
}

.box27 {
    position: relative;
    margin: 2em 0;
    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;
}

.box3 {
    padding: 0.5em 1em;
    margin: 2em 0;
    color: #2c2c2f;
    background: #ffe0c1;/*背景色*/
}
.box3 p {
    margin: 0; 
    padding: 0;
}

.square_btn{
    display: inline-block;
    padding: 0.5em 1em;
    text-decoration: none;
    border-radius: 4px;
    color: #ffffff;
    background-image: -webkit-linear-gradient(45deg, #FFC107 0%, #ff8b5f 100%);
    background-image: linear-gradient(45deg, #FFC107 0%, #ff8b5f 100%);
    box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.29);
    border-bottom: solid 3px #c58668;
}

.square_btn:active{
    -ms-transform: translateY(4px);
    -webkit-transform: translateY(4px);
    transform: translateY(4px);
    box-shadow: 0px 0px 1px rgba(0, 0, 0, 0.2);
    border-bottom: none;
}

.balloon1-left {
 	position: relative;
	display: inline-block;
 	margin: 1.5em 0 1.5em 15px;
	padding: 7px 10px;
	min-width: 120px;
 	max-width: 100%;
 	color: #555;
	font-size: 16px;
	background: #e0edff;
        border-radius: 15px;
}

.balloon1-left:before{
	content: "";
	position: absolute;
	top: 50%;
	left: -30px;
 	margin-top: -15px;
	border: 15px solid transparent;
	border-right: 15px solid #e0edff;
}

.balloon1-left p {
	margin: 0;
	padding: 0;
}