html,body{
    background-color: #F6F6F6;
    font-size: 14px;
    color: #333;
}

.txw_ban{
    width: 100%;
    min-width: 1200px;
    height: 453px;
    background: url('../../images/upsecond/sy-banner.png') no-repeat center;
    background-size: cover;
    margin-top: 106px;
}
.txw_ban .w{
    position: relative;
}
.txw_ban .ban_tips{
    position: absolute;
    left: 50%;
    top: 133px;
    width: 800px;
    margin-left: -400px;
    font-size: 56px;
    font-weight: bold;
    color: #fff;
    text-align: center;
    letter-spacing: 4px;
}
.txw_ban .ban_tips span{
    color: #0590FD;
}
.txw_ban .ban_search{
    position: absolute;
    left: 50%;
    top: 268px;
    width: 800px;
    height: 54px;
    background-color: #fff;
    margin-left: -400px;
}
.txw_ban .ban_search .ban_key{
    width: 800px;
    height: 54px;
    border: 0;
    padding-left: 20px;
    padding-right: 150px;
}
.txw_ban .ban_search .ban_btn{
    position: absolute;
    right: 1px;
    top: 1px;
    width: 130px;
    height: 52px;
    line-height: 52px;
    text-align: center;
    background-color: #0D8EF4;
    color: #fff;
    font-size: 20px;
    cursor: pointer;
}

.main .yz_project{
    height: 464px;
    background-color: #fff;
    padding-top: 20px;
}
.main .yz_project .w{
    display: flex;
    justify-content: space-between;
}
.yz_project .col{
    width: 388px;
    height: 422px;
    background-color: #fff;
    box-shadow: 0px 1px 12px 0px rgba(194,195,199,0.5);
}
.yz_project .col h4{
    font-size: 24px;
    line-height: 58px;
    position: relative;
    border-bottom: 1px solid #F1F1F1;
    padding-left: 30px;
    padding-right: 20px;
}
.yz_project .col h4 i{
    position: absolute;
    left: 20px;
    top: 18px;
    width: 3px;
    height: 24px;
    background-color: #3F9BE7;
}
.yz_project .col h4 a{
    float: right;
    font-size: 14px;
    font-weight: normal;
    color: #3F9BE7;
}
.yz_project .col ul{
    padding: 0 20px;
}
.yz_project .col li{
    line-height: 42px;
    padding-left: 12px;
    border-bottom: 1px solid #F1F1F1;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}
.yz_project .col li i{
    position: absolute;
    left: 0;
    top: 18px;
    width: 6px;
    height: 6px;
    background-color: #CECECE;
}
.yz_project .col li:hover{
    color: #0D8EF4;
}
.yz_project .col li:hover i{
    background-color: #0D8EF4;
}

.main .last_project{
    height: 798px;
}
.last_project .tabs{
    height: 80px;
    padding: 17px 0;
    font-size: 20px;
    display: flex;
    justify-content: center;
    box-sizing: border-box;
}
.last_project .tabs span{
    padding: 0 15px;
    height: 46px;
    margin: 0 17px;
    line-height: 46px;
    text-align: center;
    cursor: pointer;
}
.last_project .tabs .on{
    background-color: #0D8EF4;
    color: #fff;
    font-weight: bold;
}
.last_project .content ul{
    width: 1200px;
    height: 534px;
    background-color: #fff;
    overflow: hidden;
    font-size: 16px;
    display: none;
}
.last_project .content .zxxm{
    display: block;
}
.last_project .content li{
    float: left;
    width: 540px;
    height: 58px;
    line-height: 58px;
    border-bottom: 1px dashed #D9D9D9;
    margin: 0 30px;
    padding-left: 14px;
    padding-right: 156px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    box-sizing: border-box;
}
.last_project .content li i{
    position: absolute;
    left: 0;
    top: 26px;
    width: 6px;
    height: 6px;
    background-color: #CECECE;
}
.last_project .content li span{
    position: absolute;
    right: 0;
    top: 0;
    width: 120px;
    text-align: right;
}
.last_project .content li:hover{
    color: #0D8EF4;
}
.last_project .content li:hover i{
    background-color: #0D8EF4;
}
.last_project .ad{
    width: 1200px;
    height: 144px;
    margin-top: 15px;
}

.main .reply_project{
    background-color: #fff;
}
.reply_project .tabs{
    height: 80px;
    padding: 17px 0;
    font-size: 20px;
    display: flex;
    justify-content: center;
    box-sizing: border-box;
}
.reply_project .tabs span{
    height: 46px;
    padding: 0 15px;
    margin: 0 17px;
    line-height: 46px;
    text-align: center;
    cursor: pointer;
}
.reply_project .tabs .on{
    background-color: #0D8EF4;
    color: #fff;
    font-weight: bold;
}
.reply_project .content ul{
    width: 1200px;
    height: 590px;
    font-size: 16px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    flex-wrap: wrap;
    display: none;
}
.reply_project .content .xmhzpf{
    display: flex;
}
.reply_project .content li{
    width: 590px;
    height: 100px;
    padding-left: 96px;
    padding-right: 36px;
    border: 1px solid #D9D9D9;
    position: relative;
    margin-bottom: 18px;
    cursor: pointer;
    box-sizing: border-box;
}
.reply_project .content li i{
    position: absolute;
    top: 28px;
    left: 36px;
    width: 42px;
    height: 42px;
    line-height: 42px;
    text-align: center;
    font-weight: bold;
    font-style: normal;
    color: #888;
    background-color: #FCFCFC;
    border: 1px solid #EBEBEB;
}
.reply_project .content li .topic{
    padding-top: 24px;
    line-height: 26px;
    text-overflow: ellipsis;
    white-space: nowrap;
    overflow: hidden;
}
.reply_project .content li .date{
    color: #999;
    line-height: 26px;
}
.reply_project .content li:hover{
    border: 1px solid #fff;
    box-shadow: 0px 1px 6px 0px rgba(206,209,214,0.5);
}

.main .build_project{
    height: 256px;
}
.build_project .w{
    position: relative;
}
.build_project h3{
    font-size: 24px;
    line-height: 72px;
    text-align: center;
}
.build_project .swiper-container {
    width: 1024px;
    height: 164px;
}
.build_project .swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.build_project .swiper-slide img{
    width: 238px;
    height: 164px;
}
.build_project .swiper-next,.build_project .swiper-prev{
    position: absolute;
    top: 125px;
    width: 44px;
    height: 44px;
    background: rgba(0,0,0,.1);
    border-radius: 44px;
    cursor: pointer;
    color: #fff;
    text-align: center;
    line-height: 41px;
    font-size: 20px;
}
.build_project .swiper-prev{
    left: 0;
}
.build_project .swiper-next{
    right: 0;
}

.main .business{
    height: 800px;
    padding-top: 0;
}
.main .business h3{
    font-size: 24px;
    color: #333;
    line-height: 64px;
    text-align: center;
}
.business .ad{
    width: 1200px;
    margin: 20px auto;
    height: 144px;
    position: relative;
}
.business .islog{
    display: none;
}
.business .ad .btn{
    position: absolute;
    left: 50%;
    bottom: 18px;
    width: 114px;
    height: 36px;
    text-align: center;
    line-height: 34px;
    border: 1px solid #fff;
    margin-left: -57px;
    border-radius: 36px;
    color: #fff;
    cursor: pointer;
}
.business .group{
    width: 1200px;
    margin-left: auto;
    margin-right: auto;
    height: 134px;
    background-color: #F9F9F9;
    padding: 5px 20px;
}
.business .group h5{
    font-size: 24px;
    line-height: 48px;
}
.business .group .links{
    line-height: 30px;
}
.business .group .links a{
    font-size: 14px;
    color: #333;
}
.business .group .links a:hover{
    color: #3F9BE7; 
}