.accordion li{
    padding:0;
    margin:0;
    list-style:none;
    padding: 13px;
}

.accordion li a {
    /*display:block;*/
    padding-top: 0;
    padding-bottom: 0.8em;
    padding-left: 1em;
    text-align:left;
    font-size:20px;
    line-height:1.4em;
    color:#333;
    text-decoration:none;
    border-width:0;
    background-color:transparent;
    -webkit-transition:color 250ms ease, background-color 250ms ease;
    -moz-transition:color 250ms ease, background-color 250ms ease;
    -o-transition:color 250ms ease, background-color 250ms ease;
    transition:color 250ms ease, background-color 250ms ease
}

.accordion ul.sub-menu {
    position: relative;
    background: white;
    /*height: 0;*/
    font-size: 20px;
    overflow: hidden;
    display: none;
    transition: 0.5s;
}

.accordion .has-submenu .icon-toggle {
    position: absolute;
    font-size: 15px;
    color: black;
    cursor: pointer;
    right: 0.5em;
    padding-top: 0.5em;
}