* {
    margin: 0;
    padding: 0;
}

body {
    background-color: #f5f5f5;
}

li {
    list-style: none;
    float: left;
}

a {
    text-decoration: none;
    color: #000;
}

.start,
.end {
    width: 100%;
    background-color: #fff;
}

.header {
    position: relative;
    width: 1080px;
    height: 120px;
    margin: 0 auto;
    /* background-color: pink; */
}

.log {
    position: absolute;
    top: 19px;
    left: 40px;
    width: 200px;
    height: 90px;
    background: no-repeat url(../img/logo.jpg);
    background-size: 100%;
}

.nav {
    position: absolute;
    top: 35px;
    right: 0px;
    width: 700px;
    height: 52px;
    /* background-color: skyblue; */
}

.nav span {
    display: inline-block;
    margin-top: 5px;
}

.nav li {
    text-align: center;
    padding: 0 26px;
}

.nav a {
    color: #66C5B4;
}


.footer {
    position: relative;
    width: 1080px;
    height: 200px;
    margin: 0 auto;
    /* background-color: pink; */
}

.footer .log {
    position: absolute;
    top: 65px;
    left: 160px;
    width: 200px;
    height: 90px;
    background: no-repeat url(../img/logo.jpg);
    background-size: 100%;
}

.footer .model {
    position: absolute;
    text-align: center;
    display: inline-block;
    top: 20px;
    left: 370px;
    width: 200px;
    height: 160px;
    /* background-color: skyblue; */
    border-right: solid 1px #eee;
}

.footer .model2 {
    position: absolute;
    top: 20px;
    left: 580px;
}

.footer .model3 {
    position: absolute;
    top: 20px;
    left: 750px;
    border-right: 0;
}

.footer .model p {
    margin-top: 15px;
    font-size: 16px;
}

.footer .model a {
    font-size: 14px;
    color: #999;
}

.footer .model a:hover {
    color: #9F755A !important;
    text-decoration: underline;
}

.gwc {
    position: absolute;
    top: 53px;
    right: 40px;
    cursor: pointer;
}