.is-group-reader .card.list-stream__header{box-shadow:none;border-bottom:1px solid #c3c4c7;border-bottom:1px solid var(--color-neutral-10);display:flex;flex-direction:row;min-height:48px;margin-top:24px;padding:0 14px 14px}@media (min-width:661px){.is-group-reader .card.list-stream__header{padding-right:0;padding-left:0;margin-top:0}}.is-group-reader .card.list-stream__header.has-description{padding-bottom:18px}.is-group-reader .card.list-stream__header:hover{cursor:default}.list-stream__header-icon{height:48px;width:48px;background:#c3c4c7;background:var(--color-neutral-10);text-align:center}.list-stream__header-icon .gridicon{fill:#fff;fill:var(--color-text-inverted);height:24px;position:relative;top:12px;width:24px}.list-stream__header-details{align-self:center;display:flex;flex-direction:column;margin:0 10px;width:calc(100% - 15px)}@media (min-width:661px){.list-stream__header-details{width:calc(100% - 165px)}}.list-stream__header-title{color:#3c434a;color:var(--color-neutral-70);font-size:16px}.list-stream__header-description{margin:0;color:#646970;color:var(--color-text-subtle)}.list-stream__header-description,.list-stream__header-title{height:22px;overflow:hidden;position:relative}.list-stream__header-description:after,.list-stream__header-title:after{content:"";display:block;position:absolute;-webkit-touch-callout:none;-webkit-user-select:none;-ms-user-select:none;user-select:none;pointer-events:none;background:linear-gradient(270deg,hsla(0,0%,100%,0),#fff 90%);background:linear-gradient(270deg,rgba(var(--color-surface-rgb),0),rgba(var(--color-surface-rgb),1) 90%);top:0;bottom:0;left:0;right:auto;width:15%;height:auto}.list-stream__header-follow{align-items:stretch;display:flex;margin-right:auto;z-index:0}.list-stream__header-follow .follow-button{padding:0;z-index:1}.list-stream__header-follow .follow-button .gridicon{fill:#2271b1;fill:var(--color-primary)}.list-stream__header-follow .follow-button .follow-button__label{color:#2271b1;color:var(--color-primary)}.list-stream__header-follow .follow-button.is-following .gridicon{fill:#008a20;fill:var(--color-success)}.list-stream__header-follow .follow-button.is-following .follow-button__label{color:#008a20;color:var(--color-success)}.list-stream__header.is-placeholder{pointer-events:none;-webkit-user-select:none;-ms-user-select:none;user-select:none}.list-stream__header.is-placeholder .follow-button,.list-stream__header.is-placeholder .follow-button__label,.list-stream__header.is-placeholder .list-stream__header-title{color:transparent;background-color:#f6f7f7;background-color:var(--color-neutral-0);animation:loading-fade 1.6s ease-in-out infinite}.list-stream__header.is-placeholder .list-stream__header-title{margin-left:25%}.list-stream__header.is-placeholder .gridicon{display:none}.list-stream__header-edit{margin-right:auto}.list-stream__header-edit .list-stream__header-action-label{display:none}.list-stream__header-edit .list-stream__header-action-icon .gridicon{fill:#8e9196;fill:var(--color-neutral-light);margin:auto;position:relative;bottom:0;top:12px;left:-6px}