.head{
    width: 100%;
    height: 479px;
    background: url('nb22.png') center 0 no-repeat;
    overflow: hidden;
    position: relative;
}
.headinner{
    width: 1200px;
    margin: 0 auto;
}
.headinner .logo{
    width: 308px;
    display: block;
    margin-top: 20px;
    overflow: hidden;
    position: relative;
}
.headinner .logo img{
    display: block;
    width: 100%;
}
.headinner .title{
    margin-top: 70px;
    font-size: 80px;
    font-weight: bold;
    color: #fff;
    text-align: center;
    overflow: hidden;
}
.headinner .title span{
    position: relative;
}
.headinner .title span i{
    font-size: 30px;
    line-height: 1;
    top: 22px;
    font-style: normal;
    font-weight: normal;
    position: absolute;
    right: -35px;
}
.headinner .title  p{
    font-weight: bold;
}
.con{
    width: 100%;
    overflow: hidden;
    position: relative;
}
.con .container{
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}
.con .text{
    font-size: 18px;
    color: #333;
    line-height: 30px;
    text-indent: 2em;
    margin: 15px 0 30px;
}
.con .list{
    width: 1230px;
    margin-bottom: 50px;
    overflow: hidden;
    position: relative;
}
.con .list li{
       float: left;
    width: 380px;
    margin-right: 30px;
    margin-top: 30px;
}
.con .list li .img{
    width: 44px;
    height: 44px;
}

.con .list li a{
    width: 100%;
    height: 350px;
    transition: all .3s linear;
    background-color: #e5e5e5;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.con .list li p{
    margin-top: 60px;
    font-size: 20px;
    overflow: hidden;
}
/* foot */

.foot {
    width: 100%;
    background-color: #fff;
    position: relative;
}

.foot .foottop,
.foot .footbot {
    padding: 20px 0;
}

.foot .foottop {
    text-align: center;
    border-bottom: 2px solid #004892;
}

.foot .foottop .select_5,
.foot .foottop .select_4,
.foot .foottop .select_3,
.foot .foottop .select_2,
.foot .foottop .select_1 {
    display: inline-block;
    *zoom: 1;
    *display: inline;
    vertical-align: top;
    text-align: left;
    width: 200px;
    margin-right: 15px;
    text-indent: 10px;
    line-height: 32px;
    height: 32px;
    font-size: 13px;
    background: #ffffff;
    border: #e5e5e5 1px solid;
    position: relative;
}

.foot .foottop .select_span {
    background: #ffffff url(selectbot.jpg) no-repeat 170px center;
    color: #777777;
    font-size: 14px;
    display: block;
    height: 30px;
    line-height: 30px;
    overflow: hidden;
    padding-right: 30px;
}

.select_ul {
    display: none;
    border: 1px solid #999;
    position: absolute;
    bottom: 30px;
    width: 100%;
    max-height: 310px;
    overflow-y: auto;
    z-index: 2;
    box-sizing: border-box;
}

.select_li {
    height: 28px;
    line-height: 28px;
    padding-left: 4px;
    background: #fff;
    overflow: hidden;
    white-space: nowrap;
    box-sizing: border-box;
}

.select_li a {
    color: #000;
    display: block;
}

.select_li a:hover {
    background-color: #004892;
    color: #fff;
}

.webfoot {
    display: none;
}

.footbot {
    color: #999;
}

.footbot .p1 {
    text-align: left;
    display: inline-block;
    *zoom: 1;
    *display: inline;
    font-size: 14px;
    line-height: 25px;
    margin-bottom: 5px;
}

.footbot .p2 {
    margin-left: 0px;
    margin-left: 20px;
    display: inline-block;
    *zoom: 1;
    *display: inline;
    font-size: 14px;
    line-height: 25px;
}

.footbot .p3 {
    margin-left: 0px;
    font-size: 14px;
    line-height: 25px;
}

.footbot .p3 a {
    width: 20px;
    height: 20px;
}

.footimg1 {
    width: 20px;
    height: 20px;
}

@media screen and (max-width: 992px) {
    .head{
        background-size: 140%;
    width: 100%;
    height: 150px;
    }
    .head>img{
        height: 100%;
    }
    .headinner{
        width: 100%;
        margin-left: 0;
        left: 0;
    }
    .headinner .logo{
        width: 200px;
        padding-left: 10px;
        margin-top: 10px;
    }
    .headinner .title{
        margin-top: 10px;
        font-size: 24px;
    }
    .headinner .title span i{
        font-size: 12px;
        top:50%;
        transform: translateY(-50%);
        right: -20px;
    }
    .con .container{
        width: 100%;
        padding: 0 10px;
    }
    .con .text{
        margin: 17px 0 30px;
    }
    .con .list{
        width: 100%;
        margin-bottom: 75px;
        display: flex;
        flex-wrap: wrap;
    }
    .con .list li{
        width: 100%;
        margin:10px;
        float: none;
    }
     /* foot */
     .foot {
        display: none;
    }

    .webfoot {
        padding-bottom: 20px;
        display: block;
    }

    .webfootcon .p {
        display: flex;
        justify-content: center;
        align-items: center;
        margin-bottom: 10px;
    }

    .webfootcon .p a {
        padding: 0 10px;
        font-size: 12px;
        position: relative;
    }

    .webfootcon .p a::before {
        content: '';
        position: absolute;
        width: 1px;
        height: 7px;
        left: 0;
        top: 50%;
        background-color: #ccc;
        transform: translateY(-50%);
    }

    .webfootcon .p2 {
        text-align: center;
        margin-bottom: 10px;
    }

    .webfootcon .p3 a {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .webfootcon .p3 a img {
        margin-right: 5px;
    }
}