.about-section .column-left {
    width: 42%;
}

.about-section .column-right {
    width: 47%;
}

.about-section .column-left .image-wraper {
    position: relative;
    padding-bottom: 115%;
    margin-left: 12px;
    z-index: 1;
}

.about-section .column-left .image-wraper img {
    position: absolute;
    height: 100%;
    width: 100%;
    object-fit: cover;
    top: 0;
    left: 0;
    border-radius: 30px;
}
.about-section .column-right .signature {
    display: block;
}
.about-section .column-right .signature img {
    max-width: 320px;
    width: 100%;
}
.about-section .column-left .image-wraper:before {
    content: "";
    display: block;
    border-radius: 35px;
    background: #EDEEEF;
    position: absolute;
    height: 100%;
    width: 100%;
    top: 12px;
    z-index: 0;
    left: -12px;
}
.about-section .column-right .small_title {
    margin-bottom: 15px;
}
@media only screen and (max-width:1199px){
    .about-section .column-left {
        width: 45%;
    }
    .about-section .column-right {
        width: 50%;
    }
}
@media only screen and (max-width:991px){
    .about-section .column-left {
        width: 100%;
        max-width: 462px;
        margin: auto;
    }
    .about-section .column-right {
        width: 100%;
        margin-top: 40px;
    }
}
@media only screen and (max-width:767px){

}