.container {
    width: 100%;
}

* {
    margin: 0;
    padding: 0;
}
 
a {
    text-decoration: none;
} 
.xin {
    width: 1180px;
    margin: 0 auto;
}

.topbar {
    margin: 20px auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.top-list img {
    vertical-align: middle;
    margin-right: 5px
}

.top-right {
    display: flex;
}

.top-left img {
    width: 240px;
}

.top-list {
    margin-right: 20px;
    margin-top: 5px;
    display: flex;
    align-items: center;
}

.nav {
    background-color: #d65d1b;
}

.navbar {
    width: 100%;
    height: 40px;
    line-height: 40px;
    background-color: #f87510;
}

.need {
    position: relative;
    margin: 20px auto;
}

.need-title {
    font-size: 22px;
    text-align: center;
    font-weight: bold;
}

.need-line {
    width: 50px;
    height: 2px;
    background-color: orange;
    position: absolute;
    top: 32px;
    left: 50%;
    transform: translateX(-50%);
}

.search {
    display: flex;
}

.search select {
    width: 170px;
    height: 30px;
    outline: none;
    margin-right: 20px;
    border-radius: 5px;
    border: 1px solid #f0f0f0;
}

ul,
li {
    list-style: none;
}

.nav-item {
    width: 100%;
    display: flex;
    justify-content: space-between;
}

.nav-list {
    width: 100px;
    text-align: center;
    color: #fff;
}

.nav-list img {
    width: 100%;
    vertical-align: bottom;
}

.nav {
    background-color: #d65d1b;
}

.enact {
    color: #fff;
    width: 100%;
    height: 105px;
    line-height: 105px;
    margin: 0 auto;
    background: url('../image/cxhd10.png')no-repeat 0 /100%;
}

.enact a {
    color: #fff;
}

.enact-title {
    font-size: 20px;
    font-weight: bold;
    letter-spacing: 2px;
}

.bgc {
    position: relative;
}

.now {
    width: 80px;
    height: 20px;
    line-height: 20px;
    text-align: center;
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    border-radius: 20px;
    border: 1px solid #fff;
    margin: 20x auto;
}

ul,
li {
    list-style: none;
}

.foot {
    padding: 20px 0;
    background-color: #4c4c4c;
}
.foot a {
    text-decoration: none;
}  

.foot-title {
    color: #fff;
    line-height: 40px;
}

.foot-cont {
    display: flex;
    justify-content: space-between;
}

.stick {
    display: none;
    position: fixed;
    top: 25%;
    right: 0;
    z-index: 99999;
    border-radius: 10px;
    background-color: #fff;
}

.stick-list {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 0;
}

.stick-list a {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stick-list img {
    width: 30px;
    height: 30px;
}

.stick-item {
    width: 80px;
    border-radius: 10px;
    overflow: hidden;
    background-color: #fff;
    border: 1px solid #e4e4e4
}

.line1 {
    width: 100%;
    height: 1px;
    background-color: #e4e4e4;
}

.freecont {
    position: absolute;
    width: 300px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    top: 100px;
    right: 100px;
    background-color: #fda45f;
    border-radius: 10px;
    display: none;
    color: #fff;
    padding: 10px;
}

.fr1 {
    display: flex;
}

.freecont input {
    width: 70%;
    border-radius: 10px;
    outline: none;
    border: 1px solid #fff;
}

.stick-list:hover {
    background-color: #fda45f;
    color: #fff !important;
}

.stick-list a {
    color: #000000;
    text-decoration: none;
}

.codecont {
    position: absolute;
    width: 180px;
    height: 180px;
    top: 200px;
    right: 100px;
    display: none;
}

.codecont img {
    width: 100%;
    height: 100%;
    vertical-align: bottom;
}

.nav-list:hover {
    cursor: pointer;
}

.num {
    padding-top: 25px;
    display: flex;
    margin-left: 150px;
}

.num-list {
    border: 1px solid #c0c0c0;
    padding: 3px 7px;
    margin-right: 6px;
}

.jbys-pop1 {
    position: absolute;
    top: 40px;
    left: 0;
    width: 100px;
    color: #000000;
    z-index: 9999;
    background-color: #fff;
    display: none;
}

.numnav {
    color: #fda45f;
    border: 1px solid #fda45f;
}

.nav-list:hover {
    cursor: pointer;
}

.yszsbgc {
    padding-top: 20px;
}

.index:hover {
    cursor: pointer;
}

.knowledge {
    display: flex;
}

.know-left {
    width: 240px;
    height: 670px;
    background-color: #f9f9f9;
}

.know-item {
    display: flex;
    align-items: center;
    font-size: 18px;
    padding: 15px 0;
    color: #a09f9f;
}
.know-item a {
    color: #a09f9f;
}
.know-item img {
    width: 20px;
    margin: 0 50px;
}

.know-line {
    width: 100%;
    height: 1px;
    background-color: #ebedef;
}

.know-line1 {
    margin: 20px 0;
    width: 100%;
    height: 1px;
    background-color: #ebedef;
}

.know-item:hover {
    border-left: 2px solid #fda45f;
    color: #f87510;
}
.know-item a:hover {
    
    color: #f87510;
}
.know-right {
    padding: 20px;
    background-color: #f9f9f9;
    margin-left: 20px;
    flex: 1;
    margin-bottom: 50px;
}
.know-right a{ color:#000;}
.know-big {
    display: flex;
}
.know-img img {
    vertical-align: bottom;width: 8rem; height: 8rem;
}
.know-ttl {
    color: #c3c3c3;
    margin: 10px 0;
}

.stick-list:hover {
    color: #fff;
}

.lxwm {
    position: relative;
}

.know-cont {
    padding-top: 10px;
    padding-left: 20px;width: 100%;
}

.know-cont:hover {
    color: #fff!important;
}

.know-time {
    display: flex;
    align-items: center;
    color: #c3c3c3;
}

.know-time img {
    margin-right: 5px;
}

.know-title {
    font-size: 18px; 
}

.know-two {
    display: flex;
}

.contnav {
    background-color: #fda45f;
}

.present {
    padding: 20px 0;
}

.denav {
    color: #f87510
}
 

.bk-riji{width: 100%; float: left;}
.bk-riji-list{margin-top: 30px;}
.bk-riji-list-item{ height: 50px; width: 100%; float: left;position:relative; margin-bottom: 30px; color: #888888; }
.bk-riji-list-item>.content{ position:absolute;bottom:0px;width: 100%; left: 80px;}
.bk-riji-list-item span{ border-left:solid 1px #888888; width: 20%; display: inline-block; text-align: center;}
.bk-riji-list-item span.first{ border-left:0;}
.bk-riji-list-item1{ background: url(../images/bk_img1.png) no-repeat left bottom;}
.bk-riji-list-item2{ background: url(../images/bk_img2.png) no-repeat left bottom;}
.bk-riji-list-item3{ background: url(../images/bk_img3.png) no-repeat left bottom;}
.bk-riji-list-item4{ background: url(../images/bk_img4.png) no-repeat left bottom;}
.bk-riji-list-item5{ background: url(../images/bk_img5.png) no-repeat left bottom;}
.bk-riji-list-item6{ background: url(../images/bk_img6.png) no-repeat left bottom;}
.bk-riji-list-item7{ background: url(../images/bk_img7.png) no-repeat left bottom;}
.bk-riji-list-item8{ background: url(../images/bk_img8.png) no-repeat left bottom;}
.bk-riji-list-item9{ background: url(../images/bk_img9.png) no-repeat left bottom;}
.bk-riji-list-item10{ background: url(../images/bk_img10.png) no-repeat left bottom;}