.card :global{width:100%;margin:0 auto}.card :global .qa-card-item{padding:0}.card :global .qa-title{margin-bottom:14px;color:rgba(0,0,0,.8);cursor:pointer}.card :global .qa-title:hover{color:#1890ff!important}.card :global .qa-preview div,.card :global .qa-preview li,.card :global .qa-preview p,.card :global .qa-preview span{color:rgba(0,0,0,.7);font-size:15px;line-height:1.75}.card :global .qa-preview img{max-width:100%}