.about {
    margin: 30px 0;
}
.abtu {
    float: left;
}
.abtu img {
    width: 90%;
    
}
.abtxt {
    padding-top: 20px;
}
.mingzi p {
    font-size: 20px;
    color: #2576ba;
}
.mingzi span {
    color: rgb(216, 216, 216);
    font-size: 14px;
}
.jieshao p {
    line-height: 30px;
    padding-top: 15px;
}
@media (max-width:768px) {
    .abtu img {
        width: 100%;
        padding-bottom: 20px;
    }
}

/* 新闻页 */
.s_menu >ul >li.cur, .s_menu >ul >li:hover {
    background-color: #0a3169;
}
.s_menu >ul > li {
    float: left;
    height: 34px;
    line-height: 34px;
    padding: 0 15px;
    margin-right: 2px;
}
.s_menu >ul >li> a {
    display: block;
    font-size: 16px;
}
.tab2x {
    display: none;
}
.s_menu >ul >li.cur >a, .s_menu >ul >li:hover >a {
    color: #fff;
}
@media (max-width: 768px) {
    .tab2x {
        display: block;
        width: 100%;
        z-index: 99;
        transition: .5s all;
        padding: 15px;
        font-size: 18px;
        background-color: #0a3169;
        color: #fff;
        position: absolute;
        border-bottom: 1px solid #0d1854;
    }
   
    .breadCrum .channel {
        display: none;
    }
}
.neirong {
    margin: 25px 0;
}
.neirong .container {
    padding: 0;
}
.xwnr li {
    margin: 20px auto;
}
.xwnr a {
    height: 200px;
    border: 1px solid #e6e6e6;
    display: flex;
    align-items: center;
}
.xwnr img {
    width: 230px;
    height: 155px;
    object-fit: cover;
    margin: 0px 30px;
}
.nr_r {
    width: 60%;
}
.xwnr a div div {
    font-size: 18px;
    color: #333;
    font-weight: bold;
    margin: 15px auto 20px;
}
.xwnr a p {
    color: #999;
    font-size: 14px;
    line-height: 25px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}
@media (max-width: 768px) {
    .neirong {
        margin-top: 10px;
    }
    .xwnr a {
        display: block;
        height: auto;
        text-align: center;
        padding-bottom: 15px;
    }
    .xwnr img {
        margin: 10px auto;
        height: 130px;
    }
    .xwnr a div {
        width: 100%;
        padding: 0px 5%;
    }
    .xwnr a div div {
        margin: 15px auto;
        padding: 0 10px;
    }

}




/* 荣誉资质 */
.zizhi {
    margin: 20px 0;
}
.zz2 ul li {
    float: left;
    text-align: center;
    margin-left: 2%;
    margin-bottom: 20px;
}
.zz2 ul li a {
    display: block;
    overflow: hidden;
}
.zz2 ul li:hover img {
    transform: scale(1.05);
    -webkit-transform: scale(1.05);
    -moz-transform: scale(1.05);
    -ms-transform: scale(1.05);
    transition: all 0.5s;
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
}
.zz2 ul li p {
    position: relative;
    display: block;
    height: 50px;
    line-height: 50px;
    text-align: center;
    color: #333;
    font-size: 16px;
    overflow: hidden;
}
.zz2 ul li:hover p {
    color: #2576ba;
}
.zz2 ul li p:after {
    transition: all .5s cubic-bezier(.68,-.55,.27,1.55);
    animation: lineout .5s infinite;
    -webkit-animation: lineout .5s infinite;
    animation-iteration-count: 1;
    -webkit-animation-iteration-count: 1;
    position: absolute;
    bottom: 0;
    left: 0;
    display: inline-block;
    content: "";
    height: 2px;
    width: 0;
    background: #2576ba;
}
.zz2 ul li:hover p:after {
    transition: all .5s cubic-bezier(.68,-.55,.27,1.55);
    animation: linemove .5s infinite;
    -webkit-animation: linemove .5s infinite;
    animation-iteration-count: 1;
    -webkit-animation-iteration-count: 1;
    position: absolute;
    bottom: 0;
    left: 0;
    display: inline-block;
    content: "";
    height: 2px;
    width: 100%;
    background: #2576ba;
}

@media (max-width: 768px){
    .zz2  ul li {
        width: 48%;
    }
}

.ry_title {
    font-size: 24px;
    color: #333;
    padding: 1% 0 0;
    text-align: center;
}
.laiyuan {
    padding: 1% 0 15px;
    text-align: center;
    border-bottom: 1px dashed #ddd;
}
.laiyuan span {
    font-size: 14px;
    margin: 0 15px;
    color: #7a7a7a;
}
.tupian {
    padding: 2% 0 4%;
    
}
.tupian p {
    line-height: 45px;
}


/* 工程案例 */
.tdjs2 li {
    width: 30%;
    margin: 30px 1.515%;
    float: left;
    text-align: center;
    padding-bottom: 15px;
    border: 1px solid #e6e6e6;
    padding-top: 15px;
}
.tdjs2 li a {
    color: #000;
}
.tdjs2 li img {
    width: 80%;
    height: 300px;
    object-fit: cover;
    object-position: top;
}
.tdjs3 {
    font-size: 20px;
    color: #2576ba;
    margin: 15px auto;
}
@media (max-width: 768px) {
    .tdjs2 li {
        width: 100%;
        display: flex;
        align-items: center;
        padding-bottom: 0px;
        margin: 10px 0px;
    }
    .tdjs2 li img {
        width: 45%;
        height: auto;
        
    }
    .tdjs3 {
        font-size: 18px;
        margin: 5px auto;
    }
    .tdjs2 li a {
        width: 100%;
        padding-bottom: 10px;
    }
}