.top {
    background: url(../images/top.png) no-repeat;
    height: 30px;
    padding-bottom: 20px;
}
.top_left {
    height: 33px;
    float: left;
    font-size: 14px;
    color: #4a4a4a;
    line-height: 28px;
}
.top_right {
    float: right;
    line-height: 28px;
}
.top_right span a {
    font-size: 14px;
    color: #4a4a4a;
}
.clear {
    clear: both;
}
a.logo_img {
    float: left;
    padding-right: 90px;
}
.form {
    display: inline-block;
    padding-top: 30px;
    position: relative;
}
.form form input[type="text"] {
    height: 50px;
    width: 310px;
    background: url(../images/form.png) no-repeat;
    outline: none;
    border: 0px;
}
.form form {
    display: flex;
}
.form form input[type="submit"] {
    background: url(../images/form-1.png) no-repeat;
    border: 0px;
    width: 125px;
    height: 50px;
    font-size: 18px;
    color: #fff;
}
.form form img {
    position: absolute;
    right: 90px;
    bottom: 15px;
}
.tel {
    float: right;
    padding-top: 20px;
}
.tel p {
    font-size: 16px;
}
.tel span {
    font-size: 32px;
    color: #e60000;
}
ul.nav li {
    float: left;
    font-size: 18px;
    width: 133px;
    height: 60px;
    text-align: center;
    line-height: 2;
}
ul.nav {
    float: left;
}
ul.nav li a {
    display: block;
    padding: 15px 16px;
}
a.active-nav {
    color: #fff;
    background: url(../images/active-nav.png) no-repeat;
}
i{ font-style:normal} 

ul.nav li a:hover {
    background: url(../images/active-nav.png) no-repeat;
    color: #fff;
}
.menu {
    position: relative;
    padding-top: 25px;
}