#form #loader-image img {
    transform: translate(-50%, -50%);
    position: relative;
    left: 50%;
    top: 50%;
}
 
#form #loader-image .cmp-image {
    background-color: #EFEFEF;
    position: fixed;
    width: 100%;
    height: 100%;
    z-index: 1000;
    top: 0;
    left: 0;
    opacity: .5;
}
 
.sl-body-helios #loader-image picture {
    display: flex;
    align-items: center;
    flex-direction: column;
    /* justify-content: center; */
    position: relative;
    top: 35%;
}
 
.sl-body-helios #form #loader-image img {
    left: 0;
    transform: none;
}