* {
    margin: 0;
    padding: 0;
}

li {
    list-style-type: none;
}

a {
    text-decoration: none !important;
}



.nav {
    height: 80px;
    background-color: #FCC800;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.container {
    width: 96%;
    max-width: 1600px;
    margin: 0 auto;
}

.nav .daohang {

    height: 80px;
    display: flex;
    justify-content: space-between;
}

.nav_img {
    height: 100%;
    width: 13%;
    margin-left: 10%;
    line-height: 80px;
}

.nav_img img {
    width: 50%;
}

.nav_main {
    height: 80px;
    width: 60%;
}

.nav_main ul {
    width: 100%;
    height: 80px;
    display: flex;
    justify-content: space-between;
}

.nav_main ul li {
    /* border: 1px solid black; */
    width: 15%;
    height: 80px;
    line-height: 80px;
    margin-right: 50px;
    text-align: center;
}

.yc {
    position: relative;
}



.yc_two a {
    color: red;
    font-weight: 600;

}

.yc_gao {
    height: 80px;
    overflow: hidden;
    font-weight: 600;
}

.xian {
    margin: 0 auto;
    height: 3px;
    background-color: red;
    width: 20%;
}

.yc_main {
    width: 700px !important;
    height: 190px !important;
    /* background-color: #fff; */
    position: absolute;
    top: 80px;
    left: -300px;
    display: none;
    padding: 10px;
    background: #fff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.075)
}

.yc_main_zuoyu {
    display: flex;
}

.yc_main_left a {
    height: 50px;
    line-height: 50px;
    /* border: 1px solid black; */
    display: inline-block;
    width: 45%;
    text-align: center;
    color: black;
}

.yc_main_left a div {
    width: 20%;
    text-align: left;
    height: 2px;
    background-color: black;
    margin: 0 auto;
}

.yc_main_left {
    width: 60%;
    /* border: 1px solid black; */
    height: 100%;
    text-align: left;
}

.yc_main_right {
    width: 30%;
    line-height: 20px;
    text-align: right;
    font-size: 12px;
}

.yc_main_right img {
    width: 100%;
    height: 150px;
    /* border: 1px solid black; */
    /* margin-left: 30px; */
}

.nav_btn {
    width: 20%;
    line-height: 85px;

    margin-right: 10%;
}


.nav_btn i {
    display: inline-block;
    height: 30px;
    width: 30px;
    border: 1px solid white;
    border-radius: 52px;
    text-align: center;
    line-height: 30px;
    margin-top: 20px;
    background-color:#FCC800;
    color: white;

}
.nav_btn >span:nth-child(3){
  font-size: 20px;
  font-weight: 600;

}

.onclick1 {

    width: 30%;
    height: 100%;
    display: none;
}

.onclick1>div:nth-child(1) {
    height: 40px;
    width: 40px;
    /* background-color: #949fb2; */
    margin: 20px 0px;

}

.onclick1 .iconfont {
    color: white;
    font-weight: 600;
    display: block;
    width: 100%;
    height: 100%;
    font-size: 30px;
}


@media (max-width: 800px) {

    .nav_main {
        display: none;
    }

    .nav_img {
        width: 60% !important;
        margin: 0;
    }

    .nav_img img {
        width: 40% !important;
        margin-left: 20%;

    }

    .nav_btn {
        display: none;
    }

    .onclick1 {
        display: block;
    }



  
}