.content-holder { position: relative; z-index: 1; }
.content-holder:after {content: '';display: block;position: absolute;bottom: 20px;left: 0;width: 100%;height: 55px;background: linear-gradient(to bottom,  rgba(34,34,34,0) 0%,rgba(34,34,34,1) 90%,rgba(34,34,34,1) 100%);z-index: 5;/* opacity: .5; */}
.scroll-container {width: calc( 100% + 60px );padding-right: 60px;overflow-y: auto;max-height: 420px;padding-bottom: 50px;}