@charset "utf-8";
#math01{
	padding-top: 80px;
	padding-bottom: 50px;
	width: 100%;
	margin: 0 auto;
	text-align: center;
}

#math01 h3 {
    margin: 30px;
}

.math_txt{
    font-size: 14px;
    text-align: center;
    margin-top: 10px;
}

#jishin{
    font-size: 17px;
    text-indent: 20px;
    padding-bottom: 9px;
    letter-spacing: 3px;
    margin-top: 10px;
    padding-top: 39px;
}

.math-top{
	width: 100%;
	margin: 0 auto;
}

.math-top img{
	width: 50%;
	height: auto;
}

ul.redmarklist {
    text-align: left;
    padding-left: 50px;
    padding-bottom: 50px;
    line-geight: 20px;
}


/*2019.10からブレイクポイントmax-width: 960pxと480px*/
@media screen and (max-width: 960px){
.math-top img{
	width: 80%;
	height: auto;
}
ul.redmarklist{
	padding: 0px 10px 0px 20px;
}
}