body {
    background: #fff;
}

.proban {
    width: 100%;
}

.proban img {
    width: 100%;
}

.box {
    width: 100%;
    box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.13);
}

.pro-nav {
    display: flex;
    justify-content: space-between;
    width: 100%;
    max-width: 1440px;
    margin: auto;
}

.pro-nav p {
    line-height: 61px;
    font-size: 16px;
    color: #999999;
}

.pro-nav p span a {
    line-height: 61px;
    font-size: 16px;
    color: #999999;
}

.pro-nav ul {
    display: flex;
    justify-content: space-between;
}

.pro-nav ul li {
    line-height: 61px;
    margin-left: 64px;
    color: #666666;
    font-size: 16px;
    position: relative;
}

.pro-nav ul li:hover {
    color: #305697;
}
.pro-nav ul li:hover::before{
    content: "";
    width: 100%;
    height: 1%;
    background-color: #305697;
    position: absolute;
    left: 0;
    bottom: 0;
}
.pro1 {
    margin-left: 0!important;
}


/* 详情 */

.lcd {
    width: 100%;
    max-width: 1440px;
    margin: auto;
    margin-top: 101px;
    margin-bottom: 79px;
}

.lcd-top {
    border-bottom: 1px solid #e3e7f8;
}

.lcd-top h5 {
    position: relative;
    font-size: 36px;
    line-height: 28px;
    color: #333333;
    margin-bottom: 37px;
    font-weight: 700;
}

.lcd-top h5::before {
    content: "";
    width: 97px;
    height: 2px;
    background-color: #3b7adb;
    position: absolute;
    left: 0;
    bottom: -134%;
}

.lcd-bottom {
    margin-top: 64px;
}

.lcd-cp {
    display: flex;
    justify-content: space-between;
    background: #f6f6f6;
    margin-top: 40px;
    padding: 6% 3%;
}

.lcd-cpnr {
    width: 55%;
}

.lcd-cpnr h5 {
    font-size: 24px;
    line-height: 28px;
    color: #333333;
    font-weight: 600;
    margin-bottom: 15px;
}

.lcd-cpnr p {
    font-size: 16px;
    line-height: 30px;
    color: #666666;
}
.lcd-cpimg{
    margin-left: 5%;
    width: 30%;
    overflow: hidden;
}
.lcd-cpimg img{
    transition: .5s;
}
.lcd-cpimg:hover img{
    transform: scale(1.1);
}
/* .lcd-cpimg img {
    width: 70%;
} */

@media (max-width:1560px) {}

@media (max-width:1440px) {
    .pro-nav {
        padding: 0 20px;
    }
    .lcd {
        padding: 0 30px;
    }
}

@media (max-width:1199px) {
    .top {
        display: none;
    }
}

@media (max-width:990px) {}

@media (max-width:767px) {
    .pro-nav {
        display: flex;
        flex-wrap: wrap;
    }
    .pro-nav p {
        font-size: 14px;
    }
    .pro-nav p span a {
        font-size: 14px;
    }
    .pro-nav ul{
        width: 100%;
    }
    .pro-nav ul li{
        margin-left: 0;
    }
    .lcd {
        margin-top: 0;
        padding: 5.5%;
    }
    .lcd-cp {
        display: flex;
        flex-wrap: wrap;
        padding: 6.5%;
    }
    .lcd-cpnr {
        width: 100%;
    }
    .lcd-cpnr h5 {
        font-size: 20px;
    }
    .lcd-cpnr p {
        margin-top: 5%;
        font-size: 14px;
        line-height: 34px;
        color: #666666;
    }
    .lcd-cpimg {
        width: 100%;
        text-align: center;
        margin-left:0px;
    }
    .lcd-cpimg img {
        display: block;
        margin: auto;
        width: 100%;
        margin-top: 3%;
    }
    .lcd-top h5 {
        position: relative;
        font-size: 22px;
        line-height: 15px;
        color: #333333;
        margin-bottom: 18px;
        font-weight: 700;
    }
    .pro-nav ul li{
        font-size: 14px;
    }
}