* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

input {
    outline: none;
}

body {
    overflow-y: scroll;
    overflow: auto;
    /* 用于 android4+，或其他设备 */
    -webkit-overflow-scrolling: touch;
    /* 用于 ios5+ */
}

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

body {
    font-size: 16px;
    width: 100%;
    font-family: '微软雅黑';
}


/* 苹果兼容 */

html,
body {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-text-size-adjust: none;
}

input[type="button"],
input[type="submit"],
input[type="reset"] {
    -webkit-appearance: none;
}

textarea {
    -webkit-appearance: none;
}

input:focus,
textarea:focus {
    outline: none;
}

input:focus {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-user-modify: read-write-plaintext-only;
}

input::-ms-clear {
    display: none;
}

ul,
li {
    list-style: none;
}

a {
    text-decoration: none;
}

input,
button {
    border: none;
    outline: none;
    margin: 0;
    padding: 0;
}

.header {
    width: 100%;
    height: 220px;
    background-color: #444444;
}

.header-logo {
    width: 100%;
    height: 120px;
    /* border: 1px solid red; */
}

.header-nav {
    width: 100%;
    height: 60px;
    /* border: 1px solid blue; */
    background: url(/public/static/index/images/1_08.jpg) no-repeat center center;
    background-size: 100% 100%;
}

.header-bottom {
    width: 100%;
    height: 40px;
    /* border: 1px solid green; */
}

.logo-main {
    width: 73%;
    margin: auto;
    height: 100%;
    /* border-left: 1px solid red; */
    /* border-right: 1px solid red; */
}

.home_logo {
    width: 30%;
    height: 100%;
    float: left;
    /* border-left: 1px solid red; */
    /* border-right: 1px solid red; */
    font-size: 80px;
    text-align: left;
    line-height: 120px;
    color: #fff;
}

.home_contact {
    width: 20%;
    height: 100%;
    /* padding: 40px 0 15px 0; */
    float: right;
    /* border-left: 1px solid red; */
    color: #F3F3F3;
    font-size: 12px;
    font-weight: normal;
    text-align: right;
}

.home_contact_t {
    width: 35px;
    height: 100%;
    /* padding: 40px 0 15px 0; */
    float: right;
    /* border-left: 1px solid red; */
    color: #F3F3F3;
    font-size: 12px;
    font-weight: normal;
    text-align: left;
}

.home_contact_t1 {
    height: 100%;
    /* padding: 40px 0 15px 0; */
    float: right;
    /* border-left: 1px solid red; */
    color: #F3F3F3;
    font-size: 12px;
    font-weight: normal;
    text-align: left;
}

.search {
    width: 30%;
    height: 100%;
    float: right;
    /* border-left: 1px solid red; */
    position: relative;
}

.head_search {
    padding: 0;
    margin: 0;
    height: 30px;
    width: 70%;
    position: absolute;
    right: 16%;
    bottom: 10px;
    background-color: #FFFFFF;
    border: none;
    border-right: 1px solid #AAAAAA;
}

.head_button {
    padding: 0;
    margin: 0;
    height: 30px;
    width: 17%;
    position: absolute;
    right: 0px;
    bottom: 10px;
    background-color: #FFFFFF;
    border: none;
    cursor: pointer;
}

.nav-main {
    width: 73%;
    margin: auto;
    height: 100%;
    /* border-left: 1px solid red; */
    /* border-right: 1px solid red; */
}

.nav-main>ul {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}

.nav-main li {
    color: #E8F1F3;
    width: 100px;
    height: 60px;
    font-size: 16px;
    line-height: 60px;
    text-align: center;
}

.nav-main li:hover {
    border-bottom: 1px solid #FDFDFF;
}