.about_section .row {
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
}

.about_section .img_container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
}

.about_section .img_container .img-box {
    border: 5px solid #ca7125;
    border-radius: 100%;
    overflow: hidden;
}

.about_section .img_container .img-box.b1 {
    width: 70%;
}

.about_section .img_container .img-box.b2 {
    width: 50%;
    margin-left: auto;
    margin-top: -12%;
}

.about_section .img_container .img-box img {
    width: 100%;
}

.about_section .detail-box {
    margin-right: 15%;
}

.about_section .detail-box p {
    margin-top: 25px;
}

.about_section .detail-box a {
    display: inline-block;
    padding: 10px 35px;
    background-color: #ff851b;
    color: #ffffff;
    border-radius: 5px;
    margin: 25px 0 45px 0;
}

.about_section .detail-box a:hover {
    background-color: #ff851b;
}

@media (max-width: 576px) {
    .about_section .img_container .img-box.b1 {
        width: 80%;
    }

    .about_section .img_container .img-box.b2 {
        width: 55%;
    }
}