body {
    background-image: url("../images/background.jpg");
}
.fl {
    float: left;
}
.fr {
    float: right;
}
.main {
    width: 90%;
    margin-left: auto;
    margin-right: auto;
    background-color: #ffffff;
    /* margin-top: 5px; */
}
.header {
    max-height: 145px;
    background-color: #d3d4d5;
    border-top: 5px solid red;
}
.logo {
    padding-left: 30px;
}
.login {
    margin-top: 0px;
    padding-right: 0px;
}
.menu {
}
.slid_show {
    margin-top: -20px;
    height: 5%;
}
.edu {
    font-size: 13px;
}
.scroll_news {
    margin-top: 1px;
    background-color: #f922a3;
    padding-top: 10px;
}
.main_con {
    margin-top: 10px;
    padding-left: 10px;
    padding-right: 10px;
}
.left_con {
}
.principal_msg {
}
.right_con {
}
.photo_gallery {
    min-height: 100px;
    padding: 0px 10px 0px 10px;
}
.footer {
    background-color: #d3d4d5;
    padding: 10px 20px 0px 20px;
}
.user-row {
    margin-bottom: 14px;
}
.user-row:last-child {
    margin-bottom: 0;
}
.dropdown-user {
    margin: 13px 0;
    padding: 5px;
    height: 100%;
}
.dropdown-user:hover {
    cursor: pointer;
}
.table-user-information > tbody > tr {
    border-top: 1px solid rgb(221, 221, 221);
}
.table-user-information > tbody > tr:first-child {
    border-top: 0;
}
.table-user-information > tbody > tr > td {
    border-top: 0;
}