.navele {
    position: relative;
}

.navele a {
    text-decoration: none;
}

.navele a:after {
    position: absolute;
    content: "";
    top: 100%;
    left: 0;
    width: 100%;
    height: 2px;
    background: #ff6f61;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.2s;
}

.navele a:hover:after {
    transform: scaleX(1);
    transform-origin: left;
}