.page_bg img {
    width: 100%;
}

.div_intro_1, .div_intro_2 {
    margin-top: 30px;
}

.detail_container .content p {
    color: #717171;
    margin-bottom: 20px;
    line-height: 30px;
}

.intro_img {
    margin-top: 30px;
}

.intro_img img {
    width: 100%;
}

.div_intro_1 .div_strategy {
    letter-spacing: 1px;
}

.div_intro_1 .div_strategy .div_title {
    font-size: 20px;
    color: #00269a;
    font-weight: bold;
}

.div_intro_1 .div_strategy .div_hr {
    width: 100%;
}

.div_intro_1 .div_strategy .div_hr hr {
    background-color: #00269a;
    border: none;
    height: 1px;
    opacity: .8;
}

.div_intro_1 .div_strategy .div_content {
    color: #717171;
}

.div_intro_2 img {
    max-width: 24px;
}

.div_intro_2 .div_strategy {
    margin-bottom: 30px;
}

.div_intro_2 .div_strategy .div_title {
    font-size: 16px;
    color: #00269a;
    font-weight: bold;
}

.div_intro_2 .div_strategy .div_content {
    margin-top: 6px;
    color: #717171;
}

.div_intro_2 .div_strategy .div_content p {
    margin: 0;
}

.col-md-6:nth-child(2n+1) {
    clear: left !important;
}

@media screen and (max-width: 320px) {
    .col-xs-11 {
        padding-right: 10px;
    }
}

.div_strategy:nth-last-child(1) {
    margin-bottom: 0;
}