header {height: 10vh;}
main {min-height: 65vh;}
footer {height: 25vh;}

.bg-blue1 {
    background-color: #0045ff;
}

.light-gray {
    background-color: #f5f7fc;
}

.light-blue {
    background-color: #def7ff;
}

.white-image {
    filter: brightness(0) invert(1);
}

.radius-20 {border-radius: 20px 0;}