main h3 {
    letter-spacing: 0.3em;
    background-color: #FF9;
    border: 2px solid #FF6600;
    color: #F60;
    margin-left: 10px;
    margin-right: 10px;
}
section::after {
	height: 0;
	clear: both;
	visibility: hidden;
	content: ".";
	display: block;
}
.topms{

}
.school_mes {
	float: right;
	width: 180px;
}
.school_mes img {
	display: block;
	margin-left: auto;
	margin-right: auto;
}
.msbx_txt {
	padding-right: 10px;
	padding-left: 10px;
	font-size: medium;
	line-height: 1.2em;
	padding-top: 10px;
	padding-bottom: 10px;
	background-color: #87C4FF;
	border-radius: 16px;
	background-image: url(../images/chara1.gif);
	background-repeat: no-repeat;
	background-position: right bottom;
}
.nm {
	font-size: medium;
	text-align: center;
	padding-top: 10px;
	padding-bottom: 10px;
}
.user_mes {
    float: left;
    font-size: medium;
    line-height: 1.2em;
    width: 65%;
    margin-left: 10px;
    margin-right: 10px;
}
.user_mes h4 {
	color: #0000FF;
	font-size: medium;
}
main section {
	margin-bottom: 20px;
}
.topms {
    margin-left: 5px;
    margin-right: 5px;
}


@media (max-width:1023px){
.user_mes {
	width: 95%;
	margin-left: auto;
	margin-right: auto;
	float: none;
}
.school_mes {
	width: 90%;
	margin-left: auto;
	margin-right: auto;
	float: none;
}
}