body, html {
    margin: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.link_buttons {
    width: 70%;
    height: auto;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
}

.link_btn {
    border: none;
}

.page_bg {
    background: url('../img/Laximit\ BG.png') no-repeat center center fixed;
    background-size: cover;
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;

    filter: brightness(60%);
  
    transform: scale(1.1);
}

.link_img {
    width: 150px;
    border-radius: 19px;
    box-shadow: 5px 5px 5px rgb(0, 0, 0, .5);
    transition: .1s ease-in-out;
    margin: 20px;
}

.link_img:hover {
    transform: scale(1.1);
    transition: .1s ease-in-out;
    box-shadow: 0px 0px 30px #4fc3f7ff;
}