.wrap {
    width: 1100px;
    margin: 0 auto;
    overflow: hidden;
}

.head {
    width: 100%;
    height: 854px;
    background: url(report-head.png) no-repeat 0 0;
    background-size: 100% 100%;
    position: relative;
    margin-bottom: 60px;
    padding-top: 20px;
}

.head::after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    clear: both;
}

.tit-more {
    float: right;
    font-size: 20px;
    line-height: 50px;
    color: #68df89;
}

.head .head-top {
    width: 920px;
    margin: 0px auto;
    overflow: hidden;
}

.head .head-top .logo {
    float: left;
}

.head-top .nav {
    overflow: hidden;
    float: right;
}

.head-top .nav-item {
    float: left;
    line-height: 36px;
    font-size: 16px;
    width: 154px;
    text-align: center;
}

.head-top .nav-item a {
    color: #fff;
}

.head-top .nav-item:last-child {
    margin-left: 86px;
}

.head-top .nav-item:last-child a {
    display: inline-block;
    width: 92px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    font-size: 16px;
    color: #fff;
    background: #68df89;
    border-radius: 5px;
}

.head-ad {
    margin-top: 60px;
    position: relative;
    text-align: center;
}

.head-ad h1 {
    line-height: 60px;
    font-size: 60px;
    color: #fff;
}

.search-box {
    width: 920px;
    margin: 0 auto;
    background: #fff;
    border-radius: 8px;
    padding-top: 60px;
    padding-left: 50px;
    padding-right: 45px;
    padding-bottom: 36px;
    box-sizing: border-box;
    position: absolute;
    bottom: -60px;
    left: 50%;
    margin-left: -460px;
}

.search-box input {
    width: 570px;
    height: 36px;
    line-height: 36px;
    padding-left: 40px;
    box-sizing: border-box;
    float: left;
    font-size: 16px;
    border-radius: 4px;
    background: #3c67a7;
    color: #fff;
}

.search-box input::-webkit-input-placeholder {
    /* WebKit browsers */
    color: #fff;
}

.search-box input:-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    color: #fff;
}

.search-box input::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: #fff;
}

.search-box input:-ms-input-placeholder {
    /* Internet Explorer 10+ */
    color: #fff;
}

.search-box .search-btn {
    width: 110px;
    height: 36px;
    text-align: center;
    box-sizing: border-box;
    float: right;
    font-size: 16px;
    border-radius: 4px;
    background: #77cf77;
    color: #fff;
    line-height: 36px;
    cursor: pointer;
}

.block {
    overflow: hidden;
    position: relative;
    margin-top: 70px;
}

.block .block-tit {
    color: #77cf77;
    font-size: 30px;
    margin-bottom: 50px;
    height: 50px;
}

.block .block-tit img {
    width: 41px;
    height: 50px;
    vertical-align: bottom;
}

.block-list-box {
    overflow: hidden;
    float: left;
}

.block-list-box .list-container {
    float: left;
    width: 48%;
    overflow: hidden;
    margin-bottom: 30px;
}

.block-list-box .list-container:nth-child(1),
.block-list-box .list-container:nth-child(3),
.block-list-box .list-container:nth-child(5) {
    margin-right: 20px;
}

.block-list-box .list-container .list-type a {
    float: left;
    width: 120px;
    height: 100px;
    background: #85bd88;
    color: #fff;
    font-size: 30px;
    border-radius: 18px;
    line-height: 100px;
    text-align: center;
    margin-right: 18px;
}

.energy-block img {
    max-width: 100%;
    max-height: 100%;
}

.block-list-box .list {
    float: left;
    width: 390px;
}

.block-list-box .list-item {
    line-height: 20px;
}

.block-list-box .list-item:hover a {
    color: #77cf77;
}


.block-list-box .list-item::before {
    content: '';
    display: inline-block;
    width: 3px;
    height: 3px;
    background: #000;
    border-radius: 50%;
    margin-right: 4px;
    position: relative;
    top: -8px;
}

.block-list-box .list-item a {
    display: inline-block;
    width: 316px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    color: #333333;
    font-size: 14px;
}

.block-list-box .list-item .item-date {
    width: 40px;
    text-align: center;
    color: #999;
    font-size: 12px;
    float: right;
}

.block-list-box .list-more {
    float: right;
    color: #999;
    font-size: 12px;
}

.block .content {
    overflow: hidden;
    margin-left: 130px;
    margin-bottom: 60px;
}

.block .block-left {
    float: left;
    width: 410px;
    background: #1b8eaf;
    padding: 54px 60px 100px 74px;
    box-sizing: border-box;
    color: #fff;
}

.block .block-right {
    float: left;
    width: 410px;
    margin-top: 100px;
    background: #81c7ba;
    padding: 54px 60px 100px 74px;
    box-sizing: border-box;
    color: #fff;
}

.block .content h3 {
    font-size: 34px;
    margin-bottom: 50px;
    line-height: 40px;
    text-align: right;
}

.block .content p {
    font-size: 16px;
    line-height: 24px;
    text-align: right;
}

.block .content p:first-of-type {
    margin-bottom: 18px;
}

.erweima-list {
    overflow: hidden;
    padding: 0 30px;
    box-sizing: border-box;
    margin-bottom: 140px;
    display: flex;
}

.erweima-list .erweima-item {
    float: left;
    width: 24%;
    text-align: center;
    margin-right: 10px;
}

.erweima-list .erweima-item:last-child {
    margin-right: 0;
}

.erweima-list .erweima-item img {
    width: 200px;
    height: 200px;
    text-align: center;
    margin-bottom: 20px;
}

.erweima-list .erweima-item .join {
    width: 100px;
    height: 30px;
    line-height: 30px;
    text-align: center;
    font-size: 16px;
    color: #fff;
    background: #68df89;
    margin: 0 auto;
}

.erweima-list .erweima-item .join a {
    color: #fff;
}

.bottom {
    background: #2d2d2d;
    width: 100%;
    overflow: hidden;
}

.bottom .cont {
    width: 658px;
    background: #17325d;
    color: #fff;
    font-size: 15px;
    margin: 88px auto;
    text-align: center;
    padding: 7px 0 4px 0;
    box-sizing: border-box;
}

.cont p {
    line-height: 34px;
}