*,ul{
    padding: 0;
    margin:0;
}
ul{
    list-style: none;
}
.sl{
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.weight{
    font-weight: 600;
}
.blue{
    color: #285ec2;
}
.look{
    color: #d4d4d4;
}
.gray{
    color:#999;
}
.a-link{
    color: #727eef;
}
body{
    /* min-width: 1920px; */
    width: 100%;
    background-color: #f5f6fa;
}
.pointer{
    cursor: pointer;
}

.banner{
    width: 100%;
    background-color: #7472ef;
}
.banner .banner-container{
    margin: auto;
    height: 352px;
    background-size: contain;
    background: url('../images/code/index_01.jpg') no-repeat center;
}
.mid{
    min-height: 400px;
    width: 100%;
    background-color: #f5f6fa;
}
.mid .banner-container{
    margin: auto;
    height: 499px;
    background-size: contain;
    background: url('../images/code/index_02.jpg') no-repeat center;
}
.footer{
    width: 1400px;
    margin: auto;
}

.footer{
    width: 100%;
    background-color: #092589;
    height: 150px;
    line-height: 150px;
    margin-top: 50px;
    color: #fff;
}
.footer-container{
    width: 1400px;
    margin: auto;
    background-color: #092589;
}
.f-tip{
    width: 740px;
    margin: auto;
}