.btn-submit {
    padding: 0;
    background: none;
    border: none;
}

.btn-submit:hover, .btn-submit:focus {
    color: #2250fc;
    outline: 0;
}

.btn-submit-danger:hover, .btn-submit:focus {
    color: #dc3545 !important;
    outline: 0;
}

.link {
    position: relative;
    color: #484848;
    transition: all .3s ease;
}

.link:hover {
    color: #2250fc;
}

.link-active {
    color: #2250fc;
}

@keyframes fa-blink {
    0% {
        opacity: 1;
    }

    25% {
        opacity: 0.5;
    }

    50% {
        opacity: 0.1;
    }

    75% {
        opacity: 0.5;
    }

    100% {
        opacity: 1;
    }
}

.fa-blink {
    -webkit-animation: fa-blink 1.5s linear infinite;
    -moz-animation: fa-blink 1.5s linear infinite;
    -ms-animation: fa-blink 1.5s linear infinite;
    -o-animation: fa-blink 1.5s linear infinite;
    animation: fa-blink 1.5s linear infinite;
}