.nav_two {
    z-index: 9;
}

.nav_two .searc input {
    outline: none;
    border: 1px solid;
    margin-left: 5px;
    padding-left: 5px;
    padding-top: 5px;
    padding-bottom: 5px;
}

.banner {
    width: 100%;
}

.banner img {
    display: block;
    width: 100%;
}

.nav {
    width: 100%;
    padding-bottom: 120px;
}

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

.nav .w .cont-left {
    width: 20%;
    position: relative;
    top: -72px;
}

.nav .w .cont-left p {
    display: block;
    margin: 0 auto;
    padding-bottom: 10px;
    width: 80%;
    text-align: left;
    border-bottom: 1px solid #456ec9;
    /*padding:0 20px;*/
    font-size: 30px;
}

.nav .w .cont-left span {
    display: block;
    margin: 0 auto;
    width: 80%;
    text-align: left;
    font-size: 16px;
    color: #8da6de;
}

.nav_menu1 .mt a:hover {
    background-color: #19419b;
    color: #FFFFFF;
}

.nav1>img {
    display: block;
    width: 100%;
    margin-top: 20px;
}

.nav .w .cont-right {
    width: 78%;
    padding-top: 20px;
    padding-bottom: 40px;
}

.nav .w .cont-right .right_banner {
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding-bottom: 40px;
    padding-top: 40px;
    border-bottom: solid #e2e2e2;

}

.nav .w .cont-right img {
    display: block;
}

.nav .w .cont-right .right_banner .top {
    width: 23%;
}

.nav .w .cont-right .right_banner .top img {
    width: 100%;
}

.nav .w .cont-right .right_banner:nth-child(5) {
    border-bottom: 0;
}

.nav .w .cont-right .right_banner .banner {
    width: 75%;
    padding-top: 20px;
}

.nav .w .cont-right .right_banner .banner p {
    font-size: 20px;
}

.nav .w .cont-right .right_banner .banner span {
    display: inline-block;
    font-size: 16px;
    line-height: 30px;
}

.nav .w .cont-right .right_banner .banner>a:hover p {
    color: #1d84e4;
}

.nav .w .cont-right .right_banner .banner span:nth-child(2) {
    color: #CCCCCC;
}

/*news*/
.yema {
    width: 100%;
}

.yema .w {
    width: 100%;
    display: flex;
    justify-content: center;
}

.yema .w a {
    display: inline-block;
    padding: 5px 10px;
    font-size: 18px;
    background-color: #f2f4f7;
    margin-left: 10px;
    color: #777777;
}

.yema .w a:hover {
    background-color: #0f479c;
    color: #FFFFFF;
}

@media screen and (max-width: 1310px) {
    .nav .w .cont-right .right_banner {
        flex-wrap: wrap;
    }

    .nav .w .cont-right .right_banner .top {
        width: 100%;

    }

    .nav .w .cont-right .right_banner .top img {
        margin: 0 auto;
    }

    .nav .w .cont-right .right_banner .banner {
        width: 100%;
        text-align: center;
        padding: 0 5px;
    }

    .nav .w .cont-right .right_banner .banner p {
        padding-top: 5px;
    }
}

@media screen and (max-width: 768px) {
    .nav .w .cont-left p {
        font-size: 18px;
        padding-bottom: 3px;
    }

    .nav .w .cont-left span {
        font-size: 14px;
    }

    .nav .w .cont-left {
        width: 20%;
        position: relative;
        top: -38px;
    }

}