body {
    background-color: #F3F3F2;
}

.banner {
    /* height: 70vh; */
    width: 100%;
    position: relative;
    margin-top: 60px;
}

.banner .banner_img {
    width: 100%;
    /* height: 70vh; */
}

.banner_title {
    position: absolute;
    bottom: 13%;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 0 30px 0;
    width: 100%;
    background: linear-gradient(275.31deg, rgba(255, 255, 255, 0.3) 5.17%, rgba(86, 86, 86, 0.3) 55.66%);
    backdrop-filter: blur(50px)
}

.lxzs {
    font-size: 4vw;
    font-weight: 700;
}

.main {
    max-width: 1200px;
    padding: 6vw 20px;
    margin: 0 auto;
}

.main_nav {
    font-size: 14px;
    color: #B4B1B1;
    padding: 30px 0;
}

.main_left {
    /* width: 16%; */
    /* border-right: 1px solid #B4B1B1; */
    min-width: 158px;
    border-bottom: 1px solid #c1c1c1;
    margin: 10px 0;
}
.menu{
    display: flex;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    justify-content: space-evenly;
}
.menu_item_title:hover {
    background-color: #EF9B5A33;
    border-radius: 2px;
    color: #EF9B5A;
     border-bottom: 2px solid #EF9B5A;
}
.menu_item_title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    font-weight: bold;
    cursor: pointer;
    color: #1A1A1A;
    
}
.menu_action {
    color: #EF9B5A ;
    border-bottom: 2px solid #EF9B5A;
}
.main_ragin {
    width: 30%;

}

.main_box {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.main_content{
    width: 60%;
}


.main_ragin_tlite {
    font-size: 21px;
    font-weight: bold;
    color: #363636;
    margin-top: 30px;
}

.main_ragin li {
    font-size: 16px;
    margin: 15px 0;
}

.ermbox {
    margin: 40px 0;
    width: 180px;

}

.ermbox img {
    width: 180px;
    height: 180px;
}

.cwxgzh {
    font-size: 21px;
    margin-top: 10px;
    color: #363636;
    text-align: center;
}

@media screen and (max-width: 1024px) {
    .main_form {
        display: flex;
        flex-wrap: wrap;
    }
    .banner_title img{
        width: 100px;
    }
    
}
@media screen and (max-width: 1400px) {
    .banner_title{
        padding: 0px 0 10px 0;
    }
}
@media screen and (max-width: 600px) {
    .main_box {
    display: flex
;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}
.main_content {
    width: 100%;
}
.main_ragin {
    width: 100%;
}
.main_nav{
    padding: 10px 0;
}
.main_title {
    font-size: 28px;
}
.main_title_fu {
    font-size: 20px;
    font-weight: 400;
}
.main_form_input input {

    width: 94%;
}

.main_form_item{
    margin: 10px;
}
}