/* banner */
.pro-ban {
    max-width: 2560px;
    height: 340px;
    padding-top: 60px;
    position: relative;
    margin: 0 auto;
}
.topbar-header{
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10;
}
.pro-ban.invest-banner {
    background: url("../Images/invest_banner.jpg") center no-repeat;
    background-size: 2560px 440px;
}
.pro-ban.univ-banner {
    background: url("../Images/university_banner.jpg?20200803") center no-repeat;
    background-size: 2560px 440px;
}
.pro-ban.product-banner {
    background: url("../Images/pro_bg.jpg") center no-repeat;
    background-size: 2560px 440px;
}
.public-banner .pro-ban .pro-bmt {
    font-size: 40px;
    color: #fff;
    padding-top: 80px;
    text-align: left;
}
.public-banner .pro-bandes .pro-bmc{
    width: 800px;
    font-size: 16px;
    color: #fff;
    line-height: 28px;
    margin-top: 21px;

}
.public-banner{
    position: relative;
}
/*toast*/
.tip-modal {
    position: absolute;
    left: 50%;
    top: 237px;
    margin: 0 auto;
    margin-left: -100px;
    width: auto;
    line-height: 30px;
    padding: 4px 10px;
    display: none;
    text-align: center;
    font-size: 14px;
    color: #fff;
    background: #000;
    opacity:0;
    border-bottom-color: rgba(0, 0, 0, 0.2);
    box-shadow: 0 0px 5px rgba(130, 130, 130, 0.5);
    z-index: 9999;
}

/*form*/
.pro-form {
    position: relative;
    width: 100%;
    background: url("../Images/pro_form.jpg") no-repeat center bottom ;
    background-size: 100% 800px;
}
.pro-form-input {
    padding: 10px 8px;
    height: 22px;
    width: 382px;
    border: 1px solid #E6E6E6;
    line-height: 22px;
    display: block;
    margin:  0 auto;
    margin-top: 10px;
    outline: none;
    font-size: 16px;
}
.pro-form-input:first-child{
    margin-top: 0;
}
.form-margin {
    margin-top: 0;
}
.pro-form-btn {
    width: 400px;
    background-color: #2e6cdd;
    font-size:16px ;
    color: #fff;
    line-height: 36px;
    padding: 4px 0;
    text-align: center;
    margin:  0 auto;
    margin-top: 20px;
    cursor: pointer;
}
.pro-form-btn:hover {
    background-color: #1d66cc;
}
.public-padding-bottom{
    padding-bottom: 90px;
}
/*title*/
.pro-public-title {
    font-size: 32px;
    line-height: 36px;
    color: #333;
    text-align: center;
    padding-top: 90px;
}
.pro-public-bottom{
    padding-bottom: 60px;
}
.title-color {
    color: #fff;
}
.title-height {
    padding-bottom: 43px;
}
.pro-public-title.title-margin {
    padding-bottom: 40px;
}
.pro-public-second {
    font-size: 16px;
    line-height: 36px;
    color: #666;
    margin-top: 8px;
    text-align: center;
    padding-bottom: 50px;
}
/* banner */

.topbar.top-new{
    max-width: 2560px;
    height: 40px;
    line-height: 40px;
    font-size: 0;
    /* overflow: hidden; */
    margin: 0 auto;
}
.nav.new-nav {
    position: relative;
    z-index: 1000;
    max-width: 2560px;
    margin: 0 auto;
}
body .common-header {
    width: 100%;
    min-width: 1200px;
    background: none;
    background-repeat: repeat-x;
}
.cantainer{
    max-width: 2560px;
    margin: 0 auto;
}