.links-list {
    margin: 0 -7px;
}
.links-list .item {
    width: 25%;
    padding: 0 7px;
}
.links-list .item:nth-child(4n+1) {
    clear: left;
}
.links-list .box {
    max-width: 330px;
    margin: 0 auto 60px;
    text-align: center;
    position: relative;
}
.links-list a.cover{
    font-size: 0;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index:30;
}
.links-list .pic {
    position: relative;
    overflow: hidden;
    margin-bottom: 10px;
}
.links-list .pic:before {
    content: " ";
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    left: 0;
    background: url('../../images/common/links/hover.png') 50% 50% no-repeat rgba(0,0,0,0.65);
    opacity: 0;
    margin: 0;
    border: 2px solid #00815F;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    transition: all 0.3s;
}
.links-list .box:hover .pic:before {
    opacity: 1;
}
.links-list .name {
    color: #545454;
    font-size: 15px;
    font-weight: bold;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    height: 25px;
}
.links-list .box:hover .name {
    color: #00815F;
}
@media screen and (max-width: 1000px) {
    .links-list {
        max-width: 800px;
        margin: 0 auto;
    }
    .links-list .item {
        width: 50%;
    }
    .links-list .item:nth-child(3n+1) {
        clear: none;
    }
    .links-list .item:nth-child(2n+1) {
        clear: left;
    }
    .links-list .box {
        margin-bottom: 45px;
    }
}
@media screen and (max-width: 767px) {
    .links-list {
        margin: 0 -7px;
    }
    .links-list .box {
        margin-bottom: 30px;
    }
}
@media screen and (max-width: 500px) {
    .links-list .item {
        width: 100%;
    }
    .links-list .item:nth-child(n) {
        clear: none;
    }
}