img {
    width: 100%;
}

body {
    min-width: 1440px
}

.main {
    min-height: 120vh;
}


.Header_nav {
    background: url(../../images/common/head_bg.jpg) 0 0 no-repeat;
    background-size: auto 100%;
    height: 225px;
}

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

.logo_item {
    position: relative;
}

.logo_item span {
    font-size: 6rem;
    position: absolute;
    left: 1.5rem;
    width: 18rem;
    top: -4.5rem;
    color: white;
    cursor: pointer;
    white-space: nowrap;
}

.search_item{
    display: flex;
    padding: 3px 10px;
    background: #f1f2f3;
    border-radius: 8px;
    border: 1px solid #e3e5e7;
    margin-left: 30rem;
}

.search_item:hover {
    background: white;
}

.search_nav {
    display: flex;
}


.search_ipt {
    width: 45rem;
    padding: 2rem 1.5rem 2rem 1.5rem;
    font-size: 3rem;
    border: none;
    outline: medium;
    background: #ff000000;
}

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

.search_btn {
    width: 7rem;
    padding: 1rem 1.5rem 1rem 1.5rem;
    cursor: pointer;
    border-radius: 5px;
}

.search_btn:hover {
    background: #f1f2f3;
}

.right_nav_item {
    width: 0px;
}

.back_top {
    position: fixed;
    right: 0px;
    bottom: 25%;
    cursor: pointer;
    background: #ffffffcc;
    border-top-left-radius: 8px;
    border-bottom-left-radius: 8px;
    padding: 6px 0px 2px 3px;
	z-index: 999;
}

.back_top img{
    width: 6rem;
}

.foot_top_nav {
    background-color: #f485b3;
    color: white;
    padding: 3.5rem 0;
}

.foot_logo_item {
    display: flex;
    justify-content: center;
}

.foot_logo {
    font-size: 5rem;
    padding: 0 16rem;
    border-bottom: 0.3rem solid #ffffff5c;
    padding-bottom: 1.5rem;
    margin-bottom: 1rem;
}

.foot_logo span {
    cursor: pointer;
}

.foot_beacon_item {
    display: flex;
    justify-content: center;
}

.foot_beacon {
    display: flex;
    margin-top: 10px;
}

.foot_beacon li {
    margin: 0 2rem;
}

.foot_beacon li a {
    font-size: 3.5rem;
}

.foot_beacon li a:hover {
    color: #e7e7e7;
}

.works_detailed_content {
    margin-top: 30px;
    margin-bottom: 100px;
}

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

.works_introudce_img {
    display: flex;
    width: 20px;
}

.works_introudce_title {
    font-size: 20px;
    margin-left: 6px;
}

.works_introudce {
    margin-top: 5px;
    line-height: 24px;
}

.beian_nav {
    background-color: #f485b3;
    color: white;
    padding-bottom: 2rem;
}

.beian_item {
    display: flex;
    justify-content: center;
}

.gongan_item {
    display: flex;
}

.gongan_logo {
    width: 3rem;
}

.icp_item, .gongan_item {
    margin: 0 1rem;
    font-size: 2.5rem;
}

.gongan_item a{
    font-size: 2.5rem;
}