a {
    color: #000;
}

.head {

    background:url(../images/20210624banner.jpg)  repeat-x top center ;
    background:url(../images/history-list-bg.png)  no-repeat top center ;
    background-size: 100% 260px;
    
}

.topimg {
    width: 1200px;
    margin: 0 auto;
    height: 280px;
    text-align: center;
}
.topimg img{
    vertical-align: middle;
    margin-top: 70px;
}
.nav {
    width: 1200px;
    margin: 0 auto;
    border-bottom: 1px #CB1610 solid;
}

.nav ul {
    display: flex;
}

.nav ul li {
    flex: 1;
}

.nav ul li a {
    color: #cb1610;
    font-weight: bold;
    display: block;
    font-size: 17px;
    height: 60px;
    line-height: 60px;
    text-align: center;
    transition: all .5s;
    border-radius: 5px 5px 0 0;
}

.nav ul li a:hover {
    color: #fff;
    transition: all .5s;
    background-color: #df5044;
    
}

/* ----------------- */
#content .mod{
    overflow: hidden;
}
#content .mod .list-tit{
    width: 1200px;
    margin: 0 auto;    
    line-height: 44px;
    padding-left: 30px;
    box-sizing: border-box;
    height: 44px;
    background: url(../images/listbg1.jpg) no-repeat left;
}
#content .mod .list-tit a{
    font-size: 18px;
    color: #ffc51e;
}
.mod-wrap{
    width: 1200px;
    min-height: 400px;
    margin: 0 auto;
    overflow: hidden;
    text-align: left;
    padding: 40px;
    box-sizing: border-box;
}
.mod-wrap-tit h2{
    color: #000;
    font-size: 28px;
    line-height: 1.5;
    text-align: center;
    margin-bottom: 10px;
}
.mod-wrap-info{
    font-size: 14px;
    margin-bottom: 25px;
    padding: 16px 10px;
    text-align: center;
    color: #777;
    border-bottom: 1px solid #ddd;
}
.mod-wrap-info span{
    padding: 0 5px;
}
.mod-wrap-cont{
    color: #333;
    font-size: 18px;
    line-height: 2;
    padding: 0 0 20px 0;
    overflow: hidden;
}
/* ---------- */
.foot{
    background-color: #CB1610;
}
.foot .mod{
    width: 1200px;

    margin: 0 auto;
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.foot .mod p{
    color: #fff;
    font-size: 14px;
    line-height: 26px;
    text-align: center;
}
.foot .mod p a{
    color: #fff;

}