.important-box {
    width: 60%;
    margin: 0 auto;
}

@media(max-width: 620px) {
    .important-box {
        width: 100%
    }
}

.mask *,
.mask .cover,
.mask:hover .cover,
.mask img,
.mask:hover img,
.mask .cover p,
.btn-custom {
    -o-transition: .7s;
    -ms-transition: .7s;
    -moz-transition: .7s;
    -webkit-transition: .7s;
    transition: .7s;
    outline: 0
}

.mask {
    width: 100%;
    position: relative;
    overflow: hidden !important;
    -webkit-box-shadow: 2px 2px 30px 0 rgba(0, 0, 0, 0.2);
    -moz-box-shadow: 2px 2px 30px 0 rgba(0, 0, 0, 0.2);
    box-shadow: 2px 2px 30px 0 rgba(0, 0, 0, 0.2)
}

.mask img {
    width: 100%;
    height: 100%
}



.mask .cover {
    position: absolute;
    z-index: 100;
    height: 4rem;
    padding: 1rem;
    background: #000;
    bottom: 0;
    top: 100%;
    margin-top: -4rem;
}

.u-no-margin-top {
    margin-top: 0 !important;
}

.mask .cover .c-inner {
    vertical-align: middle;
}

.mask .cover h3 {
    font-size: 1rem;
    color: #fff;
    line-height: 1rem;
    padding-left: 30px
}

.mask .cover p {
    color: #fff;
    padding-top: 15px;
    padding-right: 25px;
    font-size: 0.9rem;
}

.mask:hover .cover {
    height: 100%;
    top: 0;
    margin-top: -0px;
    padding-top: 5rem;
    background: rgba(0, 0, 0, .8);
}

@media screen and (max-width: 700px) {
    .mask:hover .cover {
        padding-top: 2rem;
    }
}

.mask:hover .cover p {
    opacity: 1;
    padding-top: 0;
}

.mask .cover h3 div {
    margin-left: 20px;
    line-height: 1.5rem;
}

.mask .cover h3 img {
    width: 32px;
    height: 32px;
    position: absolute;
    left: 30px;
    margin-top: -8px
}

.mask.s2 .cover {
    background: rgba(0, 0, 0, .8)
}

.mask .cover a.btn-custom {
    display: inline-block;
    width: 100%;
    text-align: center;
    background-color: #3300cc;
    color: #fff;
    line-height: 1em;
    outline: 0;
    text-decoration: none;
    padding: 12px 30px 10px 30px;
    font-size: 14px;
    letter-spacing: 2px;
    border: 0;
    border-radius: 5px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
}

a.btn-custom:hover,
.btn-custom:hover {
    color: #fff;
    -webkit-box-shadow: 2px 2px 20px 0 rgba(20, 20, 20, 0.3);
    -moz-box-shadow: 2px 2px 20px 0 rgba(20, 20, 20, 0.3);
    box-shadow: 2px 2px 20px 0 rgba(20, 20, 20, 0.3)
}

.index-news-box {
    margin: 0 auto 30px;
    border-radius: 5px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    overflow: hidden;
    -webkit-transition: all 0.5s ease;
    transition: all 0.5s ease;
}

.index-news-box  a {
    color: #111;
}

.index-news-box:hover {
    box-shadow: 0 10px 15px 0 rgb(37 37 37 / 10%);
}

.index-news-box:hover a {
    text-decoration: none;
    color: rgb(125, 66, 184);
}

.index-news-box .news-img {
    width: 100%;
    line-height: 0;
}

.index-news-box .news-img img {
    border-radius: 0;
}

.index-news-box .news-text {
    /* background: #f1f1f1; */
    padding: 15px 0;
}

.index-news-box .news-text h5 {
    margin: 0;
    padding: 0;
}

.index-news-box .news-text.bg {
    background: #f7f7f7;
    padding: 15px 20px;
}

.index-news-box .news-text.bg-light {
    background: #fff;
    padding: 15px 20px;
}

.index-news-box .news-text.bd {
    border: 1px solid #e7e7e7;
    border-top: 0;
    padding: 15px 20px;
    border-radius: 0 0 5px 5px;
}

.news-text.min-height {
    min-height: 78px;
}


.news-text h4 {
    font-size: 18px;
    font-weight: bold;
}

.news-text p {
    margin: 0;
    padding: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.solution-box {
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 30px;
}

.solution-box h3 {
    font-weight: bold;
}

.solution-box img {
    display: block;
}

.mask2 {
    position: relative;
    overflow: hidden !important;
}

.mask2 img {
    width: 100%;
    height: 100%;
}


.mask2 .cover {
    display: block;
    position: absolute;
    z-index: 100;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .5)
}

.mask2 .cover .c-inner {
    width: 100%;
    height: 100%;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.mask2 .cover h3 {
    font-size: 1.2rem;
    color: #fff;
    margin-bottom: 0;
    padding: 0;
}

.center-title {
    margin-bottom: 50px;
}