.minute {
    height: 54px;
    line-height: 54px;
    background: #fff;
    font-size: 14px;
    color: #666666;
    padding: 0 146px 0;
}
.minute a {
    font-size: 14px;
    color: #666666;
    transition: all 0.5s ease 0s;
}

/* banner */
.a_banner {
    margin-top: 72px!important;
    background-size: cover!important;
}

.catalog {
    padding: 0 146px;
    background: #ffffff;
    height: 54px;
    overflow: hidden;
}
.catalog_ul li {
    float: left;
    margin: 0 20px;
}
.catalog_ul li a {
    display: block;
    transition: all 0.5s ease 0s;
    height: 54px;
    line-height: 54px;
    font-size: 16px;
    padding: 0 18px;
    position: relative;
}
.catalog_ul li a:hover, .catalog_ul li a.for {
    color: #0063b2;
    transition: all 0.5s ease 0s;
    font-weight: bold;
}
.catalog_ul li a:after {
    content: '';
    transition: all 0.5s ease 0s;
    position: absolute;
    left: 0;
    bottom: 0;
    height: 4px;
    background: #0063b2;
    width: 0;
}
.catalog_ul li a:hover:after, .catalog_ul li a.for:after {
    width: 100%;
    transition: all 0.5s ease 0s;
}

/* 栏目 */
.innerball {
    background: url(../images/bj.jpg) center top no-repeat;
    padding: 36px 146px 80px;
}
.operate {
    padding: 46px 0 0 0;
}
.oper_ul li {
    float: left;
    width: 50%;
    padding: 0 20px;
    box-sizing: border-box;
}
.oper_dl {
    position: relative;
    height: 294px;
    width: 100%;
    padding: 20px;
    box-sizing: border-box;
    margin-bottom: 34px;
    background: #f2f3f4;
}
.oper_dl dt {
    float: left;
    position: relative;
    z-index: 99;
    width: 49%;
    height: 254px;
    text-align: center;
    overflow: hidden;
}
.oper_dl dt img {
    width: auto;
    height: 254px;
    max-width: 100%;
}
.oper_dl dd {
    float: right;
    position: relative;
    z-index: 99;
    width: 50%;
    padding: 0 24px 0 50px;
    box-sizing: border-box;
}
.oper_tit {
    display: block;
    transition: all 0.5s ease 0s;
    padding-top: 34px;
    height: 62px;
    line-height: 62px;
    overflow: hidden;
    font-size: 20px;
    font-weight: bold;
}
.oper_zi {
    height: 78px;
    line-height: 26px;
    font-size: 14px;
    overflow: hidden;
    color: #666;
    margin-bottom: 16px;
}
.oper_see {
    display: block;
    transition: all 0.5s ease 0s;
    height: 32px;
    line-height: 32px;
    font-size: 14px;
    color: #666;
}
.oper_dl:hover .oper_tit, .oper_dl:hover .oper_see {
    color: #0063b2;
    transition: all 0.5s ease 0s;
}