.mb-mailbox .cc-text,.mb-letter .cc-text{ text-shadow:none; }
.mb-mailbox:focus,.mb-letter:focus,.mb-award:focus{outline:none;}
.mb-list{display:flex;flex-direction:column;overflow-x:hidden;overflow-y:auto;pointer-events:auto!important;scrollbar-width:none;overscroll-behavior:contain;touch-action:pan-y;}
.mb-row{position:relative;width:742px;flex:none;cursor:pointer;}
.mb-row>*{position:absolute;pointer-events:none!important;}
.mb-row:focus-visible{outline:2px solid #89d4ff;outline-offset:-2px;}
.mb-subject{max-width:350px;overflow:hidden;text-overflow:ellipsis;}
.mb-claim-all{position:absolute;inset:0;display:grid;place-items:center;font-size:24px;color:white;line-height:1;}
.mb-mailbox .cc-btn:disabled,.mb-mailbox .cc-btn.mb-inactive{filter:grayscale(1);}
.mb-mailbox .cc-btn:disabled{cursor:default;}
.mb-capacity-text{display:flex;align-items:center;font:24px/30px 'FZCuYuan',Inter,sans-serif;color:#89d4ff;white-space:normal;pointer-events:none!important;}
.mb-capacity-text[hidden]{display:none;}
.mb-row-reward{width:100px;height:100px;transform:translate(-50%,50%) scale(.9);transform-origin:50% 50%;}
.mb-letter{z-index:81;}
.mb-content-scroll{overflow-x:hidden;overflow-y:auto;pointer-events:auto!important;scrollbar-width:none;overscroll-behavior:contain;touch-action:pan-y;}
.mb-content-inner{position:relative;width:100%;}
.mb-content,.mb-sender{position:absolute;font:25px/31px 'FZCuYuan',Inter,sans-serif;color:white;white-space:pre-wrap;overflow-wrap:anywhere;}
.mb-content{user-select:text;-webkit-user-select:text;}
.mb-sender{max-width:610px;text-align:right;}
.mb-attachment{width:100px;height:100px;transform:translate(-50%,50%) scale(.8);transform-origin:50% 50%;pointer-events:none!important;}
.mb-award{z-index:82;}
.lb-email-dot{position:absolute;right:0;top:0;width:19px!important;height:19px!important;pointer-events:none!important;}