Change the hovering effect of wpbakery Sidebar widget

Hello,

Please describe the desired result in more detail.

Regards

Hello,

Add the below custom code

.categories-menu-element .cat-item a {
    width: auto;
    display: inline-flex;
    position: relative;
    padding-top: 0;
    padding-bottom: 3px;
    border: none;
}
.categories-menu-element .cat-item a:before {
    content: '';
    height: 2px;
    width: 0;
    right: 0;
    position: absolute;
    transition: width .2s ease-in-out;
    bottom: 0;
    background-color: #6aa6cb;
}
.categories-menu-element .cat-item a:hover:before {
    width: 100%;
    left: 0;
    right: auto;
}
.categories-menu-element .cat-item {
    border-bottom: 1px solid #e6e6e6;
    padding-top: 5px;
    padding-bottom: 5px;
}

Regards

Hi,

.categories-menu-element .cat-item a:hover {
    color: #6aa6cb;
}

Regards