.expandable {
    transition: all 250ms ease-in-out;
}

.expandable .expand-bar {
    position: absolute;
    display: inline-flex;
    align-items: center;
    left: 0;
    bottom: 0;
    background-color: #fff;
    width: 100%;
    cursor: pointer;
    text-decoration: none;
    font-weight: 500;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    font-size: 16px;
    line-height: 1;
}

a .expandable .expand-bar::before {
    position: absolute;
    width: 100%;
    height: 20px;
    top: -20px;
    left: 0px;
    display: block;
    content: "";
    background: rgba(237, 237, 237, 0);
    background: -moz-linear-gradient(top, rgba(237, 237, 237, 0) 0%, rgba(255, 255, 255, 0.8) 41%, rgba(255, 255, 255, 1) 70%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(237, 237, 237, 0)), color-stop(41%, rgba(255, 255, 255, 0.8)), color-stop(70%, rgba(255, 255, 255, 1)));
    background: -webkit-linear-gradient(top, rgba(237, 237, 237, 0) 0%, rgba(255, 255, 255, 0.8) 41%, rgba(255, 255, 255, 1) 70%);
    background: -o-linear-gradient(top, rgba(237, 237, 237, 0) 0%, rgba(255, 255, 255, 0.8) 41%, rgba(255, 255, 255, 1) 70%);
    background: -ms-linear-gradient(top, rgba(237, 237, 237, 0) 0%, rgba(255, 255, 255, 0.8) 41%, rgba(255, 255, 255, 1) 70%);
    background: linear-gradient(to bottom, rgba(237, 237, 237, 0) 0%, rgba(255, 255, 255, 0.8) 41%, rgba(255, 255, 255, 1) 70%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ededed', endColorstr='#ffffff', GradientType=0);
}

.expandable .expand-bar i::before,
.expandable .expand-bar i::after {
    font-family: ETmodules;
    speak: none;
    font-weight: 400;
    -webkit-font-feature-settings: normal;
    font-feature-settings: normal;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    -webkit-font-smoothing: antialiased;
    font-size: 16px;
    font-style: normal;
    display: inline-block;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    direction: ltr;
}

.expandable .expand-bar i::before {
    content: '\33';
}

.expandable.expanded .expand-bar i::before {
    display: none;
}

.expandable.expanded .expand-bar i::after {
    display: inline-flex !important;
}

.expandable .expand-bar i::after {
    content: '\32';
}

.expandable .expand-bar i::after {
    display: none;
}