.course-materials-wrap[data-v-4314b0b2]{--btn-width:160px;--btn-gap:10px;--unread-dot-size:10px;--unread-dot-offset:-5px}.course-materials-wrap .btn-wrap[data-v-4314b0b2]{display:flex}.course-materials-wrap .btn[data-v-4314b0b2]{position:relative;width:var(--btn-width);margin-right:var(--btn-gap)}.course-materials-wrap .btn[data-v-4314b0b2]:last-of-type{margin-right:0}.course-materials-wrap .btn.preview[data-v-4314b0b2]:after{position:absolute;top:var(--unread-dot-offset);right:var(--unread-dot-offset);display:block;width:var(--unread-dot-size);height:var(--unread-dot-size);content:"";background:var(--color-red-warning);border-radius:50%}@media screen and (max-width:1190px){.course-materials-wrap .btn-wrap[data-v-4314b0b2]{display:grid;grid-template-columns:1fr 1fr;gap:var(--btn-gap)}.course-materials-wrap .btn[data-v-4314b0b2]{width:auto;margin-right:0}}