* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    /* 推荐添加，以避免计算宽度时出现偏差 */
    -webkit-user-select: none;
    /*谷歌 /Chrome*/
    -moz-user-select: none;
    /*火狐/Firefox*/
    -ms-user-select: none;
    /*IE 10+*/
    user-select: none;
    line-height: 1;
}

html {
    scroll-behavior: smooth;
}

ul,
li {
    list-style: none;
    text-decoration: none;
    /* 去除下划线 */
}

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

.erpindex_shouye {
    position: relative;
}

.erpindex_shouye_con {
    position: absolute;
    top: 0.4rem;
    left: 4.05rem;
}

.erpindex_shouye_con ul {
    display: flex;
}

.erpindex_shouye_con ul li {
    width: 1.3rem;
    height: 0.36rem;
    margin-right: 0.1rem;
    cursor: pointer;
}

.erpindex_shouye_con ul li a {
    display: block;
    width: 100%;
    height: 100%;
}

.erpindex_shouye_lxwm {
    position: absolute;
    right: 3.62rem;
    top: 0.48rem;
    width: 1.3rem;
    height: 0.36rem;
}

.erpindex_shouye_drzc {
    position: absolute;
    right: 2rem;
    top: 0.4rem;
    width: 1.3rem;
    height: 0.36rem;
}

.erpindex_shouye_lxwm a {
    display: block;
    width: 100%;
    height: 100%;
}

.erpindex_lxwm {
    height: 2.82rem;
    background-color: #1f2022;
    padding: 0 2rem;
}

.erpindex_lxwm_con {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.erpindex_lxwm_rg img {
    display: block;
    width: 1.73rem;
    height: 1.72rem;
}

.erpindex_lxwm_lf h1 {
    font-size: 0.3rem;
    font-weight: bold;
    font-stretch: normal;
    line-height: 0.36rem;
    color: #fcfdff;
    padding-bottom: 0.29rem;
}

.erpindex_phone {
    display: flex;
    align-items: center;
}

.erpindex_phone_lf {
    padding-right: 0.08rem;
    color: #fff;
}

.erpindex_phone_lf h2 {
    font-size: 0.38rem;
    font-weight: bold;
}

.erpindex_phone_lf p {
    font-size: 0.18rem;
    font-weight: bold;
    padding-top: 0.08rem;
}

.erpindex_phone_rg {
    font-size: 0.74rem;
    font-weight: bold;
    color: #fff;
}