.sub_img { text-align : center; margin:100px auto;}
.sub_img img { width:100%; max-width:837px;}
.sub_img ul{text-align:left; background:#fef7f1; padding:35px;}
.sub_img ul li{font-size:15px; margin:0 0 5px;}
.sub_img ul li:last-child{margin:0;}
.sub_img ul li strong{color:#ff7016}
/* tablet */
@media screen and (min-width:769px) and (max-width:991px){
}

/* mobile */
@media screen and (max-width:768px){
   .sub_img img { width:100%; max-width:837px;}
}