.mynav li a {
    position: relative;
    transition: all 0.4s ease-in;
}

    .mynav li a:hover {
        background-color: #E5E5E5;
        border-radius: 0;
        opacity: 1
    }

    .mynav li a:focus {
        background-color: #E5E5E5;
        border-radius: 0;
        color: #3A95F7;
    }

    .mynav li a:before {
        content: '';
        background-color: aliceblue;
        border-radius: 50%;
        display: block;
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        transform: scale(0.001, 0.001);
    }

    .mynav li a:focus:before {
        -webkit-animation: effect_dylan 0.8s ease-out;
        animation: effect_dylan 0.8s ease-out;
    }

@-webkit-keyframes effect_dylan {
    50% {
        transform: scale(1.5, 1.5);
        opacity: 0;
    }

    99% {
        transform: scale(0.001, 0.001);
        opacity: 0;
    }

    100% {
        transform: scale(0.001, 0.001);
        opacity: 1;
    }
}

@keyframes effect_dylan {
    50% {
        transform: scale(1.5, 1.5);
        opacity: 0;
    }

    99% {
        transform: scale(0.001, 0.001);
        opacity: 0;
    }

    100% {
        transform: scale(0.001, 0.001);
        opacity: 1;
    }
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
}

    /* To show the lines on right 
and left sides of the text */
    .divider::after,
    .divider::before {
        content: "";
        border: 1px solid black;
        flex: 1;
    }

    /* Space on left and right sides of text */
    .divider:not(:empty)::before {
        margin-right: 0.25em;
    }

    .divider:not(:empty)::after {
        margin-left: 0.25em;
    }