/* Image duotone */
.img-duotone {
    background-color: #1d556b;
    position: relative;
}
  
.img-duotone img {
    filter: grayscale(100%) contrast(1);
    max-width: 100%;
    mix-blend-mode: multiply;
    position: relative;
    width: 100%;
}
  
.img-duotone::before {
    background-color: #051922;
    content: '';
    height: 100%;
    mix-blend-mode: lighten;
    position: absolute;
    inset: 0;
    width: 100%;
    z-index: 1;
}

/* Image tint */
.img-tint {
    position: relative;
}

.img-tint::before {
    content: '';
    display: block;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    position: absolute;
    inset: 0;
    z-index: 1;
}

.img-tint img {
    max-width: 100%;
    position: relative;
    width: 100%;
}