body {
    background:#fafafa;
}
h1 {
    font-size: 32px;
    margin: 35px 0 55px;
    padding-bottom: 15px;
    position: relative;
    text-align: center;
    color: #333;
    font-weight: 600;
}
/*h1::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 80px;
    margin-left: -40px;
    height: 2px;
    background: #e60012;
}*/
.solve-list {
    display:flex;
    flex-wrap:wrap;
}
.solve-list li {
    background: #fff;
    width:calc(33.33% - 20px);
    margin-right: 20px;
    margin-bottom: 20px;
}
.solve-list li .img_box {
    width:100%;
    position:relative;
    overflow:hidden;
    padding-bottom: 49.3%
}
.solve-list li .img_box img{
    position:absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transition:all .3s;
}
.solve-list li p:hover {
    color:#e60012;
    text-decoration:underline;
}
.solve-list li .img_box:hover img {
    transform:scale(1.05)
}
.solve-list li .solve-cont {
    padding: 20px 30px 30px;
    position:relative;
}
.solve-list li .solve-cont span{
    max-width: 100%;
    display: inline-block;
    font-size: 20px;
    font-weight: bold;
    margin: 0 0 15px 0;
    border-bottom: 2px solid #e60012;
    padding-bottom: 3px;
    overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
	-o-text-overflow: ellipsis;
}
.solve-list li .solve-cont p{
    font-size: 14px;
    color: #666;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.solve-list li .solve-cont:before{
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 2px;
    background: #e60012;
    transition: all .3s;
    z-index: 9;
}
.solve-list li .solve-cont:after{
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    width: 0;
    height: 0;
    border-bottom: 20px solid transparent;
    border-left: 20px solid transparent;
    border-right: 20px solid #e60012;
}
.solve-list li:hover .solve-cont:before{
    width: 100%;
}
.solve-list li:nth-child(3n) {
    margin-right:0;
}
.pagination .active a {
    background-color: #e60012 !important;
    border-color: #e60012 !important;
}
.cate-list {
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    margin-bottom: 50px;
}
.cate-list li {
    padding: 5px 12px;
    border: 1px solid #ddd;
    margin : 0 12px 12px 0
}
.cate-list li a {
    font-size: 15px;
}
.cate-list .current {
    background: #e60012;
    border-color: #e60012;
}
.cate-list .current a {
    color: #fff;
}
@media (max-width: 1200px) {
    .solve-list li .solve-cont {
        padding: 20px;
    }
    .solve-list li .solve-cont span {
        font-size: 18px;
    }
}

@media (max-width: 762px) {
    h1 {
        font-size: 24px;
        margin: 35px 0;
    }
    .solve-list li {
        width: calc(50% - 22px);
        margin-left:15px;
        margin-right:0;
    }
    .solve-list li .solve-cont {
        padding: 10px 15px;
    }
    .solve-list li .solve-cont span {
        font-size: 16px;
        padding-bottom: 1px;
        margin-bottom: 8px;
    }
}