.banner_img {
    width: 100%;
    overflow: hidden;
    display: block;
    height: 450px;
}

.banner_img .swiper-slide {
    width: 100%;
    overflow: hidden;
    display: block;
}

.banner_img .swiper-slide img {
    width: 1920px;
    margin: 0 calc(50% - 960px);
}
.weizhi{
    width: 1200px;
    margin: 10px auto;
    line-height: 40px;
    border-bottom: 1px solid #eee;
}
.weizhi a{
    color: #585858;
}
.content20{
    overflow: hidden;
    width: 1200px;
    margin: 0 auto;
}
.content20left{
    float: left;
    width: 870px;
}
.content20text{
    margin: 12px 0;
    padding-bottom: 12px;
    overflow: hidden;
    border-bottom: 1px solid #e4e4e4;
}
.content20text>a{
    display: block;
    float: left;
    margin-right: 20px;
}
.content20text1 {
    float: left;
    margin-right: 20px;
    width: 450px;
}

.content20text1 a:nth-of-type(1) {
    color: black;
    font-size: 20px;
    line-height: 34px;
    vertical-align: middle;
}

.content20text1 p {
    line-height: 28px;
    text-overflow: ellipsis;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}
.content20img1{
    margin-left: 6px;
    vertical-align: middle;
}
.content2img2 {
    vertical-align: middle;
}
.content2img3{
    margin-left: 12px;
    margin-right: 6px;
    vertical-align: middle;
}
.content20text1 span:nth-of-type(2), .content20text1 span:nth-of-type(3) {
    line-height: 30px;
    margin-right: 25px;
    vertical-align: middle;
    font-size: 15px;
}
.content20text1 button{
    background: #fff;
    color: #ff3300;
    border: 1px solid #ff3300;
    font-size: 14px;
    /* border-radius: 3px; */
    width: 80px;
    margin: 3px 5px;
    height: 27px;
    outline: none;
}
.content20text2{
    float: right;
    width: 120px;
    padding-top: 20px;
    margin-right: 3px;
}
.content20text2 a{
    width: 120px;
    line-height: 34px;
    display: block;
    text-align: center;
    border-radius: 20px;
    margin-top: 10px;
}
.content20text2 a:nth-of-type(1){
    border: 1px solid #00bbff;
    color: #00bbff;
}
.content20text2 a:nth-of-type(2){
    color: white;
    background: #ff8000;
}
.conteng2right{
    float: right;
    width: 308px;

}
.content20right1 img{
    display: block;
}
.content20righttitle{
    background: #eee;
    text-align: center;
    color: #333;
    margin-top: 13px;
    padding: 5px 0 10px;
}
.content20righttitle span{
    font-size: 22px;
    line-height: 43px;
}
.content20righttitle p{
    font-size: 18px;
}
.content20right2{
    border: 1px solid #e4e4e4;
    border-top:none;
    padding: 0 10px;
    overflow: hidden;
    height: 300px;
}
.content20right2 li{
    border-bottom: 1px solid #e4e4e4;
    overflow: hidden;
}
.content20right2 li div{
    margin-top: 5px;
}
.content20right2 li img{
    vertical-align: middle;
    margin: 0 3px 0 1px;
}
.content20right2 li span{
    line-height: 32px;
    vertical-align: middle;
}
.content20right2 li div img:nth-of-type(2){
    margin-left: 10px;
}

.content20right3{
    border: 1px solid #e4e4e4;
    border-top:none;
    padding: 0 10px;
}
.content20right3 span{
    font-size: 18px;
    text-align: center;
    display: block;
    line-height: 36px;
}
.content20right3 font{
    color: #ff3300;
}
.content20right3 form input{
    display: block;
    width: 98%;
    margin: 0 auto;
    line-height: 34px;
    border: 1px solid #e4e4e4;
    margin-top: 8px;
    border-radius: 6px;
    text-indent: 5px;
}
.content20right3 form button{
    width: 90%;
    margin: 0 auto;
    line-height: 34px;
    margin-top: 8px;
    border-radius: 20px;
    background: #ff8000;
    text-align: center;
    display: block;
    color: white;
    margin-bottom: 15px;
    outline: none;
    border: none;
    cursor: pointer;
}
.content20right4{
    border: 1px solid #e4e4e4;
    border-top:none;
    padding: 0 10px;
    overflow: hidden;
}
.content20right4text{
    overflow: hidden;
    margin: 10px 0;
    border-bottom: 1px solid #eee;
    padding-bottom: 8px;
}
.content20right4text:nth-of-type(4){
    border-bottom: none;
}
.content20right4 img{
    float: left;
}
.content20right4text div{
    float: right;
    width: 190px;
}
.content20right4text div span{
    display: block;
    line-height: 27px;
}
.content20right5{
    border: 1px solid #e4e4e4;
    border-top:none;
    padding: 0 10px 10px 10px;
    overflow: hidden;
}
.content20right5 a{
    line-height: 38px;
    display: block;
    text-indent: 10px;
    color: #585858;
}
.content20right5 div{
    display: flex;
    justify-content: space-between;
}
.content20right6{
    border: 1px solid #e4e4e4;
    border-top:none;
    padding: 10px;
    overflow: hidden;
}
.content20right6 div{
    display: flex;
    justify-content: space-around;
}
.content20right6 a{
    line-height: 32px;
    display: block;
    vertical-align: middle;
    background: #fbfbfb;
    border: 1px solid #eee;
    width: 120px;
    border-radius: 6px;
    text-align: center;
    margin: 4px 0;
}
.content20right6 img{
    vertical-align: middle;
}
.content20right6 span{
    color:#666666 ;
}
.content20right6 a:hover span{
    color: #ff5400;
}
.content20right7{
    border: 1px solid #e4e4e4;
    border-top:none;
    overflow: hidden;
}
.content20right7 ul{
    display: flex;
    justify-content: space-around;
    margin: 13px 0;
}