.about {
    width: 100%;
    min-height:1016px;
    background: url('../../images/about_bg.jpg') no-repeat;
    background-size: 100% 100%;
    background-attachment: fixed;
}
.about_main {
    width: 100%;
    height: 100%;
    padding-top: 98px;
    padding-bottom: 73px;
    box-sizing: border-box;
}
.login_main {
    margin-top: 80px;
    width: 100%;
}
.about_logo {
    width: 388px;
    height: 125px;
}
.about_content {
    width: 70%;
    text-align: center;
    margin:  0 auto;
    margin-top: 75px;
}
.about_text {
    width: 100%;
    font-family: Baskerville Old Face;
    font-weight: 400;
    font-size: 24px;
    color: #FFFFFF;
    line-height: 48px;
}
.mt60 {
    margin-top: 60px;
}
.Welcome_box {
    margin: 73px auto 0px auto;
}
.Welcome_img {
    width: 425px;
    height: 39px;
}