.tab .solution_nav {
    width: 1000px;
}

.tab .solution_nav li {
    width: 180px;
}

.banner_img {
    background: url(../images/solution_logo.jpg) no-repeat center center;
}

.solution_li1 {
    background-color: #eef2f1;
}

.content_ul .top_container {
    padding-top: 40px;
    padding-bottom: 57px;
    width: 1200px;
    margin: 0 auto;
}

.content_ul h5 {
    margin-top: 40px;
    margin-bottom: 10px;
    font-size: 18px;
    color: #008080;
}

.content_ul ul li {
    list-style: decimal;
    height: 30px;
    line-height: 30px;
    margin-left: 2em;
    font-size: 14px;
    color: #848484;
}

.content_ul .top_container .solutionimg_div {
    /*width: 669px;*/
    width: 900px;
    /*max-height: 563px;*/
    margin: 50px auto 77px;
}

.content_ul .top_container .solutionimg_div img {
    display: block;
    width: 90%;
    max-height: 100%;
    margin: auto;
    padding-bottom: 20px;
}

.content_ul .top_container hr {
    margin-bottom: 20px;
}

.content_ul .top_container p {
    text-indent: 2em;
    font-size: 14px;
    line-height: 20px;
    color: #848484;
    margin-bottom: 20px;
}

.content_ul .top_container p span.weight {
    font-size: 16px;
    color: #000;
}

.solution_li1 .top_container .nextP {
    text-indent: 1em;
}

.content_ul .xttese li {
    /*color: #3261f7;*/
    margin-left: 2em;
}

.solution_li2,
.solution_li3,
.solution_li4,
.solution_li5 {
    background-color: #eef2f1;
    display: none;
}

.solution_left {
    width: 480px;
    text-indent: 2em;
    font-size: 14px;
    line-height: 30px;
    color: #848484;
    margin-top: 100px;
}

.solution_li3_div img {
    width: 600px;
    float: left;
    margin-top: 40px;
    margin-left: 100px;
}

.content_ul .top_container .bottomimg_div {
    width: 600px;
}

.content_ul .ul_dian1 li {
    /*color: #3261f7;*/
}