.ready {
    margin: 0 auto;
    display: block;
}
img.wd-100{width:100%; margin-top:30px}
p.txt{font-size:20px; font-weight:bold; margin-bottom:10px}
.imgTxt-container .wrap{position:relative; margin-bottom:50px;}
.imgTxt-container .img{position:absolute; left:0; top:0}
.imgTxt-container .txt{padding: 50px 0 50px 350px;}
.imgTxt-container .txt b{font-size:20px; margin-bottom:10px; display:block}
h3.sub-tit{font-size:20px; margin-bottom:5px; margin-top:30px}

@media (max-width: 768px){
	.imgTxt-container .img{position:inherit; margin-bottom:10px}
	.imgTxt-container .img img{width:100%}
	.imgTxt-container .txt{padding: 0px;}
	.imgTxt-container .txt b{font-size:18px; margin-bottom:5px}
	h3.sub-tit {
    font-size: 16px;
    margin-bottom: 5px;
    margin-top: 20px;
}
}

@media (max-width: 640px){
	p.txt{font-size:16px; font-weight:bold; margin-bottom:5px}
	.s1_2_con2 h3 span {line-height: 25px;padding: 20px;}
}