Slackify Teams

.thread-action-reply-message .ts-reply-message-footer,
body:not(.popover-left-rail) div.ts-left-rail-wrapper {
    display: none;
}
.ts-message-list-item,
.ts-message,
thread,
.conversation-common.conversation-start,
.list-wrap.ts-message-list-container,
div#ts-bottom-compose-identifier {
    width: 100% !important;
    max-width: 100% !important;
}
.message-list-common:not(.chat-style) .fixed-width .message-body,
.message-list-common:not(.chat-style) .fixed-width .ts-calling-thread-header {
    width: 95%;
}
.ts-middle,
virtual-repeat,
thread .ts-message .conversation-reply .self .media-left,
thread .ts-message .conversation-start .self .message-body,
.message-actions-container,
.self .ts-message-thread-body .message-body,
.ts-middle,
virtual-repeat,
thread .ts-message .conversation-reply .self .media-left,
thread .ts-message .conversation-start .self .message-body,
.message-actions-container,
.self .ts-message-thread-body .message-body {
    background: #ffffff;
}
.ts-add-message,
.ts-add-message:hover {
    margin: 0;
    width: 100%;
    background: #FFF;
    border-top: 1px solid #ccc;
    border-left: 1px solid #ccc;
}
.message-body,
.ts-message.fixed-width {
    padding-bottom: 0 !important;
    padding-top: 0 !important;
}
.ts-message-list-container .ts-message-list-item {
    padding-left: 15px;
}
thread .ts-message .media-left > .wrapper {
    border-radius: 5px;
}
.message-body-container.padded-content,
.message-body-top-row.padded-content.likes-enabled {
    padding-left: 0
}
.ts-message-thread-body.align-item-left {
    margin-top: 7px;
}
.ts-message-list-item:hover,
.ts-message-list-item .ts-message .status-mask {
    background-color: #fbfafa !important;
}
.ts-message-list-item:hover *, .ts-message-list-item:hover .self .ts-message-thread-body .message-body {
    background-color: transparent !important;
}
.conversation-reply .ts-message-thread-body.align-item-left {
    margin-left: 5px;
}