.block-don{width:280px;height:260px;position:relative}.block-don:after{content:"";background-color:#283153;position:absolute;top:0;left:0;right:0;bottom:0;opacity:.5;transition:.2s}.block-don a{display:flex;justify-content:center;align-items:center;position:relative;z-index:2;height:100%}.block-don a:before{content:"";position:absolute;left:15px;right:15px;bottom:15px;top:15px;border:3px solid #ef8800}.block-don a div{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;width:100%;padding:30px}.block-don a span{font-size:50px;color:#fff;line-height:1.3;font-weight:700}.block-don a span:last-child:after{content:"+";font-weight:400;margin-left:20px;color:#ef8800}.block-don:hover:after{opacity:.7}