* {
    margin: 0;
    padding: 0;
}

html,body{
 width:100%;
 height:100%
}

body{
  font-family: "华文细黑";
  background-size: 100%;
}

.clearfix::after,
.clearfix::before {
    content: "";
    display: table;
}

.clearfix::after {
    clear: both;
}

a {
    text-decoration: none;
    color: #fff;
}

li {
    list-style: none;
}

.heart {
    width: 1200px;
    margin: 0 auto;
}

.header {
    position: relative;
    background: url("../images/bg.png") no-repeat 100% 100%;
    height: 500px;
    background-size: cover;
}

.header .logo {
    float: left;
    display: flex;
    align-items: center;
}

.header .logo img {
    margin-top: 10px;
}

.header .logo span {
    color: #fff;
    margin-left: 50px;
    font-weight: 500;
    line-height: 4;
}

.header .lists {
    float: right;
    display: flex;
    height: 64px;
    justify-content: space-evenly;
    align-items: center;
}

.header .lists .list {
    padding: 0 30px;
}

.header .lists a {
    color: #fff;
}

.header .lists a:hover {
    color: #00dfb9;
}

.header .word {
    position: absolute;
    top: 50%;
    left: 50%;
    margin-left: -50px;
    color: #fff;
    font-size: 45px;
}

.pages {
    width: 1200px;
    margin: auto;
}

.pages .container {
    width: 1200px;
    background-color: #FFFFFF;
}

.pages .contans {
    width: 1000px;
    margin: 70px 0 0 100px;
}

.pages .contans .titles {
    display: block;
    font-size: 32px;
    letter-spacing: 3px;
    padding-bottom: 10px;
    text-align: center;
}

.pages .contans .titles_times {
    display: block;
    margin-top: 10px;
    padding-bottom: 10px;
    text-align: center;
    border-bottom: 2px solid #C5C5C5;
}

.pages .contans .words {
    margin-top: 50px;
    text-indent: 2em;
    font-size: 20px;
    line-height: 45px;
}

.pages .contans .second {
    margin-top: 100px;
}

.pages .contans .thirt {
    float: right;
    margin-top: 80px;
    color: #888888;
    font-size: 20px;
    text-align: center;
    line-height: 35px;
}

.footer {
    display: flex;
    justify-content: space-between;
    justify-content: space-around;
    flex-wrap: wrap;
    background-color: #181818;

    margin-top: 100px;
    width: 100%;
}

.footer-menus {
    width: 100%;
    max-width: 1180px;
    display: grid;
    grid-template-columns: 2fr repeat(4, 2fr);
    position: relative;
}

.spans-wrapper {
    display: grid;
    grid-template-columns: 2fr repeat(3, 2fr);
}

.contact-us {
    margin-right: 80px;
    justify-self: end;
    color: #c0c0c0;
}

.spans-wrapper .icp-info {
    justify-self: end;
}

.icp-info,
.rights,
.rights a,
.icp-info a {
    margin-top: 24px;
    margin-bottom: 16px;
    justify-self: center;
    color: #c0c0c0;
    text-decoration: none;
}

.menu-title {
    font-size: 16px;
    color: #fff;
    font-weight: 600;
    margin-bottom: 20px;
}

.contact-us p:not(:first-child) {
    padding-bottom: 8px;
}

.menu-items li {
    list-style: none;
    padding-bottom: 8px;
}

.service-menu .messages {
    margin-left: 20px;
}


@media screen and (max-width: 1200px){

.header{
    width: 1200px;
}

.footer{
    width: 1200px;
}

}