﻿html,
body {
    margin: 0;
    padding: 0;
    height: 100%;
    text-align: center;
	overflow-x:hidden;
	overflow-y:hidden;
    /* overflow:hidden; */
}

.blackwhite {
	filter: grayscale(100%); /* 标准写法 just for IE6-9 */ 
    -webkit-filter: grayscale(100%); /* webkit 内核支持程度较好 */
    -moz-filter: grayscale(100%); /* 其他内核现在并不支持，为了将来兼容性书写 */
    -ms-filter: grayscale(100%); 
    -o-filter: grayscale(100%); 
    filter:progid:DXImageTransform.Microsoft.BasicImage(grayscale=1); 
    filter: url("data:image/svg+xml;utf8,<svg xmlns=\'http://www.w3.org/2000/svg\'><filter id=\'grayscale\'><feColorMatrix type=\'matrix\' values=\'0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0.3333 0.3333 0.3333 0 0 0 0 0 1 0\'/></filter></svg>#grayscale");  /* Firefox 3.5+ */
    
}


.header {
    top:0;
    height: 20px;
    width: 100%;
    position: fixed;
    z-index: 1;
    background-color: rgb(78, 186, 248);
}

.page {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding-top: 2%;
}

.footer {
    bottom: 0;
    width: 100%;
    height: 20px;
    /*脚部的高度*/
    position: fixed;
    background-color: rgb(240, 148, 62);
}

.link {
    border: 0px;
    height: 20%;
    width: 11%;
    float: left;
    text-align: center;
}

.link img {
    height: 30%;
    width: 29%;
}

.link a {
    color: #000;
    text-decoration: none;
    font-size: 80%;
}


.head_link {
    width: 10%;
    height: 100%;
    float: left;
    text-align: center;
}

.head_link a {
    height: 100%;
    text-decoration: none;
    font-size: 90%;
}

.link_text {
    border: 0px;
    height: 5%;
    width: 20%;
    float: left;
    text-align: center;
}

.link_text a {
    color: #000;
    text-decoration: none;
}

.search{
    height:30px;
    width:100%;
    position:relative;
    margin: 10px auto;
}


/* 响应式布局 - 宽度小于600px时设置上下布局 */
@media screen and (max-width: 1080px) {
    html,
    body {
    font-size: 40px;
}

.header {
    height: 60px;
}
    
.head_link {
    width: 33%;
}

.link {
    width: 33%;
    height: 18%;
}

.search{
    height:40px;
    margin: 40px auto;
}

.search input{
    height:60px;
    font-size: 40px;
}

.link_text {
    height: 8%;
    width: 33%;
}

}