body {
    margin: 0px;
    padding: 0px;
    font-size: 1em;
    color: #333;
    min-width: 1100px;
    font-family: 'Microsoft YaHei';
    background-color: #ffffff;
}

form,
div,
ul,
li,
dl,
dt,
dd,
p,
h2,
h3 {
    border: 0px;
    margin: 0px;
    padding: 0px;
}

li {
    list-style-type: none;
}

img {
    border: 0px;
    vertical-align: top;
}

input {
    outline: none;
}

a {
    text-decoration: none;
    outline: none;
}

a:link,
a:visited {
    color: #444;
}

a:hover {
    color: #F00;
    text-decoration: none;
}

a.tag {
    margin-right: 10px;
}

a.tag:link,
a.tag:visited {
    padding: 3px 5px;
    background-color: #5cb85c;
    color: #FFF;
    border-radius: 3px;
    outline: none;
}

a.tag:hover {
    color: #F00;
}

.w1200 {
    width: 1200px;
    margin: auto auto;
}

.menus {
    height: 55px;
    background-color: #20c8a7;
}

.menus>.w1200>ul {
    height: 55px;
    display: flex;
    justify-content: space-around;
}

.menus>.w1200>ul>li {
    height: 55px;
    width: 140px;
    text-align: center;
    position: relative;
}

.menus>.w1200>ul>li>a {
    display: block;
    height: 55px;
    width: 140px;
    line-height: 55px;
    color: #ffffff;
    font-size: 16px;
}

.menus>.w1200>ul>li:hover {
    background-color: #ffffff;
}

.menus>.w1200>ul>li:hover>a {
    color: #20c8a7;
}

.menus>.w1200>ul>li>.twomenu {
    position: absolute;
    display: none;
    z-index: 999;
    background: #ffffff;
    color: #20c8a7;
    width: 140px;
    text-align: center;
}

.menus>.w1200>ul>li>.twomenu>ul>li:nth-last-child() {
    border-bottom: 0px;
}

.menus>.w1200>ul>li>.twomenu>ul>li>a {
    display: block;
    width: 140px;
    height: 40px;
    line-height: 40px;
    color: #20c8a7;
    font-size: 14px;
}

.menus>.w1200>ul>li>.twomenu>ul>li>a:hover {
    color: #20c8a7;
}

.footer {
    height: 160px;
    overflow: hidden;
    background-color: #20c8a7;
}

.footer>.w1200 {
    height: 160px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer>.w1200>ul>li {
    width: 100%;
    overflow: hidden;
    color: #ffffff;
    text-align: center;
    line-height: 2;
}