.jscj li{
    float: left;
    width: 39%;
    text-align: center;
    background: linear-gradient(to right, #8f0c7f, pink);
    padding: 0.2rem;
    margin: 2% 5%;}
.jscj li:hover {
    background: linear-gradient(to right, #611987, pink);}

.jscj li a{
    font-size: 0.26rem;
    color: #fff;}
@media screen and (max-width: 450px) {
    .jscj li{
    float: none;
    width: 100%;
    text-align: center;
    background: linear-gradient(to right, #8f0c7f, pink);
    padding: 0.1rem;
    margin: 20px 0%;}.jscj li a{
    font-size: 0.20rem;
    color: #fff;}
}