/*------------ service ------------*/

.service-list {
    margin: 0px -20px 0;
}

.service-list li {
    width: 25%;
    padding: 0 20px 50px;
    position: relative;
    text-align: center;
}

.service-list li:nth-child(4n+1) {
    clear: left;
}

.service-list li a {
   max-width: 282px;
    margin: 0 auto;
}

.service-list li .pic {
    position: relative;
    box-sizing: border-box;
    margin: 0 auto 20px;
    
}

.service-list li .pic {
    position: relative;
    box-sizing: border-box;
}

.service-list li .pic:before,
.service-list li .pic .cover {
    content: "";
    transition: all .2s;
    position: absolute;
    opacity: 0;
}

.service-list li .pic:before {
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(38, 65, 16, .6);
}

.service-list .pic .cover {
    width: 45px;
    height: 45px;
    top: 0;
    left: 50%;
    text-align: center;
    margin: -27px 0 0 -27px;
    border: 1px solid rgba(255, 255, 255, .72);
    transform-origin: 50% 50%;
    transform: rotate(-45deg);
}
.picbox{
    position: relative;
}
.service-list a .pic{
    overflow: hidden;
}

.service-list .pic .cover:before {
    content: "more";
    display: block;
    font-size: 15px;
    color: #FFFFFF;
    line-height: 45px;
    font-family: 'Istok Web', sans-serif;
    transform: rotate(45deg);
}
.service-list a:hover .pic:before,
.service-list a:hover .pic .cover {
    transition: all .2s;
    opacity: 1;
}

.service-list a:hover .pic .cover {
    top: 50%;
}

.service-list li .name {
    font-size: 18px;
    color: #318a2c;
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: left;
}
.service-list li .description{
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 82px;
    color: #585858;
    font-size: 16px;
    text-align: left;
}
.news-title {
    margin: 10px 0;
    font-size: 22px;
    color: #318a2c;
}
/*------------ rwd ------------*/

@media screen and (max-width: 1280px) {
    .service-list {
        margin: 80px auto 0;
        max-width: 600px;
    }
    .service-list li {
        width: 50%;
        padding: 0 20px 50px;
    }
    .service-list li:nth-child(4n+1) {
        clear: none;
    }
    .service-list li:nth-child(2n+1) {
        clear: left;
    }
}

@media screen and (max-width: 1100px) {
    .service-list {
        margin: 0 auto;
    }
}

@media screen and (max-width: 480px) {
    .service-list li {
        width: 100%;
        padding: 0 0 50px;
    }
}