.header_section {
    background-color: transparent;
    width: 100%;
    height: 80px;
    z-index: 999;
    position: fixed;
    left: 0;
    top: 0;
    padding: 10px 0;
}
.gradiant {
    background: linear-gradient(to right, #fc8b56, #fd5656);
}

.gradiant-gfi {
    background: rgb(78,109,152);
    background: linear-gradient(90deg, rgba(78,109,152,1) 10%, rgba(46,65,134,1) 62%);
}

.content-margin {
    margin-top: 100px;
}

@media (max-width: 300px) {
    .img-about-us {
        display: none;
    }
}