@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap');


body {
    font-family: 'Roboto', Arial, sans-serif;
    margin: 0;
    padding: 0;
}

.vertical-menu {
    width: 250px;
    transition: height 0.4s, opacity 0.5s;
}

.vertical-menu ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    transition: height 0.4s, opacity 0.5s;
}

.menu-item>a {
    background-color: #fff;
    color: #000;
    padding: 8px;
    text-decoration: none;
    display: block;
    position: relative;
    font-size: 13px;
    font-weight: 500;
    transition: height 0.4s, opacity 0.5s;
}

.menu-item>li>a {

    transition: height 0.4s, opacity 0.5s;
}


.mega-menu {
    display: none;
    position: absolute;
    left: 250px;
    /*Adjustthistoalignwithyourmenuwidth*/
    top: 0;
    width: 600px;
    background-color: #f5f5f5;
    padding: 15px;
    z-index: 1000;
    padding: 25px 15px 0 30px;
    box-sizing: border-box;
    border-radius: 3px;
    font-size: .7em;
    transition: height 0.4s, opacity 0.5s;
}

.mega-menu .column {
    float: left;
    width: 33.33%;
    padding: 10px;
}

.mega-menu .column h3 {
    margin-top: 0;
}

.mega-menu .column a {
    display: block;
    padding: 8px 0;
    color: black;
    text-decoration: none;
    transition: line-height 0.5s, color 0.5s;
}

.mega-menu .column a:hover {
    color: #ff7800;
    transition: opacity 1s ease 0.2s;

}

/* Clear floats after the columns */
.mega-menu::after {
    content: "";
    display: table;
    clear: both;
    transition: opacity 1s ease 0.2s;
}

/* Display mega-menu when it has the class 'show' */
.mega-menu.show {
    display: block;
    transition: max-height 0.4s linear;
}