/* ヘッダ */
#content section.titlearea {
    background: #1c6247 url("../image/common/title_back.svg") no-repeat 100% 20px;
    background-size: 80%;
}
#content section.titlearea * {
    color: #fff;
}
#content h2 {
    font-size: 2.2rem;
    font-weight: 500;
    color: #1c6247;
    margin-bottom: 30px;
    text-align: center;
}
#content h2:after {
    content: '';
    display: block;
    width: 2em;
    height: 3px;
    background: #1c6247;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    border-radius: 5px;
    margin: 5px auto 0;
}
#content h3 {
    font-size: 2rem;
    font-weight: 500;
    color: #1c6247;
    margin-bottom: 0.6em;
}
@media (min-width: 768px) {
#content section.titlearea {
    background-position: 100% 0px;
    background-size: 70%;
}
#content section.titlearea * {
    color: #fff;
}
#content h2 {
    font-size: 2.8rem;
    margin-bottom: 40px;
}
#content h2:after {
    margin-top: 0.3em;
}
#content h3 {
    font-size: 2.4rem;
    margin-bottom: 0.6em;
}
}
@media (min-width:1280px) {
#content section.titlearea {
    background-position: 100% -22px;
    background-size: 920px;
}
#content section.titlearea * {
    color: #fff;
}
#content h2 {
    font-size: 3.2rem;
    margin-bottom: 50px;
}
#content h3 {
    font-size: 2.6rem;
    margin-bottom: 0.6em;
}
}


/* 共通 */
.book_inner .cover {
    max-width: 70%;
    text-align: center;
    margin: 0 auto 30px;
}
.book_inner dt {
    font-size: 1.8rem;
    background: #f6f2ec;
    padding: 0 15px;
    margin-bottom: 1em;
}
.book_inner .circle_head li {
    font-size: 1.6rem;
    list-style: none;
    padding-left: 1.5em;
    margin-bottom: 0.5em;
    position: relative;
}
.book_inner .circle_head li:before {
    content: '●';
    color: #1c6247;
    position: absolute;
    left: 0;
    top: 0;
}
.book_inner .book_info {
    font-size: 1.5rem;
    margin-top: 1.5em;
    background: #f7f7f7;
}
.book_inner .book_info th {
    font-weight: normal;
    padding-left: 0.5em;
    vertical-align: top;
    white-space: nowrap;
}
.book_inner .book_info td {
    padding-right: 0.5em;
    vertical-align: top;
}
.book_inner .book_info a {
    color: #1c6247;
}

@media (min-width: 768px) {
.book_inner {
	display: flex;
	display: -ms-flexbox; /* IE10 */
	display: -webkit-box; /* Android4.3以下、Safari3.1～6.0 */
	display: -webkit-flex; /* Safari6.1以降 */
    -webkit-box-pack:justify;
    -webkit-justify-content:space-between;
    -ms-flex-pack:justify;
    justify-content:space-between;
    -webkit-box-align:center;
    -webkit-align-items:center;
    -ms-flex-align:center;
}
.book_inner .cover {
    width: 30%;
    max-width: none;
    margin: 0 0 auto;
}
.book_inner dl {
	width: 60%; /*IE9未満とかプレフィックス使ってもだめなブラウザやOS対応*/
	widht: -webkit-calc(70% - 30px);/*Chrome19~25対応*/
	width: -moz-calc(70% - 30px);/*Firefox4~15対応*/
	width: calc(70% - 30px);  
}
.book_inner dt {
    font-size: 2.2rem;
    padding: 0.2em 20px;
    margin-bottom: 1em;
}
.book_inner dd {
    margin-left: 20px;
}
.book_inner .circle_head li {
    font-size: 1.8rem;
}
.book_inner .book_info {
    font-size: 1.6rem;
    margin-top: 1.5em;
}
.book_inner .book_info th {
    padding: 0.5em 0 0.5em 1em;
}
.book_inner .book_info td {
    padding: 0.5em 1em 0.5em 0;
}
}
@media (min-width:1280px) {
.book_inner .cover {
    width: 400px;
}
.book_inner dl {
	width: 758px;
}
.book_inner dt {
    font-size: 2.4rem;
    padding: 0.2em 30px;
    margin-bottom: 1em;
}
.book_inner dd {
    margin-left: 30px;
}
.book_inner .circle_head li {
    font-size: 1.8rem;
}
.book_inner .book_info {
    font-size: 1.6rem;
    margin-top: 1.5em;
}
.book_inner .book_info th {
    padding: 0.5em 0 0.5em 1.5em;
}
.book_inner .book_info td {
    padding: 0.5em 1.5em 0.5em 0;
}
}


/* 犬のヘルスケア入門 */

@media (min-width: 768px) {
}

@media (min-width:1280px) {
}