.loader {
    /*//position: relative;*/
    width: 50px;
    height: 50px;
    border: 5px solid white;
    border-radius: 50%;
    animation: spin 0.5s infinite linear;
    background-color: #72a5ff;
}

    .loader::before,
    .loader::after {
        left: -5px;
        top: -5px;
        display: none;
        position: absolute;
        content: '';
        width: inherit;
        height: inherit;
        border: inherit;
        border-radius: inherit;
    }


.spinner {
    border-color: transparent;
    border-top-color: rgba(0,0,0,0.3);
    animation-duration: 3s;
}

    .spinner::after {
        display: block;
        border-color: transparent;
        border-top-color: #E9EBF0;
        animation: spin 1.5s infinite ease-in-out;
    }

.icon {
    animation: pulsate 1.5s infinite ease-in-out;
}

@keyframes pulsate {
    0%, 100% {
        opacity: 1;
    }

    50% {
        opacity: 0.75;
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }