.container{
    margin: 0;
    padding: 0;
    top: 0;
    width: 1200px;
    margin: 0 auto;
    font-size: 18px;
}

.navigation{
    width: 1200px;
    background-color: #2D93CA;
    display:flex;
}

.naitem{
    color: #ffffff;
    text-decoration: none;
}

.nditem{
    margin: 0 auto;
    width: 250px;
    padding-left: 50px;
    height: 60px;
    line-height: 60px;
    font-size: 24px;
}

.jjtxt{
    line-height: 200%;
}

.appcss{

}

.apphead{
    width: 1168px;
    height: 50px;
    line-height: 50px;
    padding-left: 32px;
    border-bottom: #2D93CA 1px solid;
    background-color: #eeeeee;
}

.appitem1{
    padding: 25px 0;
    display: flex;
}

.appitem1img{
    padding-left: 150px;
}

.appitem1txt{
    margin-left: 300px;
    width: 500px;
    line-height: 250%;
}

.appitem2{
    padding: 25px 0;
    display: flex;
    background-color: #eeeeee;
}

.appitem2txt{
    padding-left: 150px;
    width: 500px;
    line-height: 250%;
}

.appitem2img{
    margin-left: 300px;
}

.appitem3{
    width: 750px;
    margin: 0 auto;
    padding: 25px 0;
}

.appitem4{
    padding: 25px 0;
    display: flex;
    background-color: #eeeeee;
}

.appitem5{
    padding: 25px 0;
    display: flex;
}

.foot{
    width: 1200px;
    height: 150px;
    line-height: 50px;
    border-top: #2D93CA 1px solid;
    background-color: #eeeeee;
    text-align : center;
}

.usertitle{
    font-size: 20px;
    text-align: center;
    height: 60px;
    line-height: 60px;
}

.lxfs{
    height: 200px;
}