.box:hover .pic img {
    -moz-transform: scale(1);
    -webkit-transform: scale(1);
    -o-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
}
.service-list {
    margin: 0 -10px;
}
.service-list .item {
    width: calc(100% / 5);
    padding: 0 10px;
}
.service-list .item:nth-child(5n+1) {
    clear: left;
}
.service-list .box {
    margin: 15px auto 15px;
    line-height: 1.65;
    overflow: hidden;
    position: relative;
    background: #fff;
    border: 1px solid #DEDFE2;
    padding: 15px;
}
.service-list .box .cover {
    font-size: 0;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    z-index: 30;
}
.service-list .pic {
    position: relative;
    overflow: hidden;
    margin: 0 auto 20px;
    max-width: 300px;
    top: 0;
    transition: all 0.5s ease;
}
.service-list .pic:before {
    content: '';
    background: rgba(204,218,227,0.5);
    display: block;
    position: absolute;
    z-index: 1;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    opacity: 0;
    transition: all 0.6s ease;
}
.service-list .box:hover  .pic:before  {
    opacity: 1;
}
.service-list .txt {
    position: relative;
}

.service-list .box:hover .pic:before {
    opacity: 1;
}

.service-list .box:hover .txt {
    position: relative;
}

.service-list .name {
    color: #004475;
    font-size: 18px;
    font-weight: 500;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
    height: 29px;
    padding: 0 0 0 25px;
    text-align: left;
    position: relative;
    letter-spacing: 0.5px;
}

.service-list .txt::before {
    content: '';
    position: absolute;
    top: 13px;
    left: -15px;
    width: 33px;
    height: 1px;
    background: #004475;
    z-index: 5;
}

.service-list .description {
    padding: 0;
    margin: 10px 0 0 0;
    text-align: left;
    color: #818594;
    line-height: 1.5;
    letter-spacing: 0.3px;
    font-size: 15px;
    max-height: 110px;
    display: -webkit-box;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@media screen and (max-width: 1470px) {
    .service-list .item {
        width: calc(100% / 4);
    }
    .service-list .item:nth-child(5n+1) {
        clear: none;
    }
    .service-list .item:nth-child(4n+1) {
        clear: left;
    }
}

@media screen and (max-width: 1300px) {
    .service-list {
        padding: 20px 20px;
    }
}

@media screen and (max-width: 1000px) {
    .service-list .item {
        width: calc(100% / 3);
    }
    .service-list .item:nth-child(4n+1) {
        clear: none;
    }
    .service-list .item:nth-child(3n+1) {
        clear: left;
    }
}

@media screen and (max-width: 800px) {
    .service-list {
        padding: 20px 0px;
    }
    .service-list {
        margin: 0 -7px;
    }
    .service-list .item {
        float: left;
        width: calc(100% / 2);
        padding: 0 7px;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
    }
    .service-list .item:nth-child(3n+1) {
        clear: none;
    }
    .service-list .item:nth-child(2n+1) {
        clear: left;
    }
    .service-list .box {
        max-width: 320px;
        text-align: center;
    }
    .service-list .pic {
        float: none;
        width: auto;
    }
    .service-list .date {
        position: static;
        height: auto;
        font-size: 35px;
        margin: 0 0 6px;
    }
}