.w200 {
    width: 120px;}
.w800 {
    width: calc(100% - 130px);}
.clears{clear: both;}
.msfc{}
.msfc li {
    width: 31%;
    margin: 1%;
    float: left;
    border: 1px solid #be0428;
    padding: 1%;}
.msfc li .pic-img {    overflow: hidden;
    position: relative;
   padding-top: 125%;}
.msfc li .pic-img img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;}
.msfc li .bts {
    font-size: 18px;
    color: #000;
    font-weight: bold;
    line-height: 35px;}
.msfc li .zys {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    font-size: 14px;
    color: #666;
    line-height: 30px;}
.msfc li:hover img {
    transform: scale(1.1);
    transition: 1s;}

.msfc li:hover{  background-color: #be0428;}
.msfc li:hover .bts{ color: #fff;}
.msfc li:hover .zys{    color: #fff;}
@media (max-width: 1000px) {
    .msfc li {
    width: 48%;}
}
@media (max-width: 50px) {
    .msfc li {
    width: 98%;}
}