.divider-text {
    position: relative;
    text-align: center;
    margin-top: 15px;
    margin-bottom: 15px;
}

    .divider-text span {
        padding: 7px;
        font-size: 12px;
        position: relative;
        z-index: 2;
    }

    .divider-text:after {
        content: "";
        position: absolute;
        width: 100%;
        border-bottom: 1px solid #ddd;
        top: 55%;
        left: 0;
        z-index: 1;
    }

.btn-facebook {
    background-color: #405D9D;
    color: #fff;
}

.btn-twitter {
    background-color: #42AEEC;
    color: #fff;
}

.span-user {
    background-image: url(user.png);
    background-repeat: no-repeat;
    background-position: center center;
    padding: 0 15px !important
}

.span-mail {
    background-image: url(mail.png);
    background-repeat: no-repeat;
    background-position: center center;
    padding: 0 15px !important
}

.input-group {
    position: relative;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-align: stretch;
    -ms-flex-align: stretch;
    align-items: stretch;
    width: 100%;
}

    .input-group > .custom-select,
    .input-group > .form-control {
        position: relative;
        -webkit-box-flex: 1;
        -ms-flex: 1 1 auto;
        flex: 1 1 auto;
        width: 1%;
        margin-bottom: 0;
    }

        .input-group > .custom-select:focus,
        .input-group > .form-control:focus {
            z-index: 3;
        }

        .input-group > .custom-select + .form-control {
            margin-left: -1px;
        }

        .input-group > .custom-select:not(:last-child) {
            border-top-right-radius: 0;
            border-bottom-right-radius: 0;
            border-top-left-radius: 5px;
            border-bottom-left-radius: 5px;
        }

        .input-group > .custom-select:not(:first-child),
        .input-group > .form-control:not(:first-child) {
            border-top-right-radius: 0;
            border-bottom-right-radius: 0;
            border-top-left-radius: 5px;
            border-bottom-left-radius: 5px;
        }

.input-group-prepend {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
}

.input-group-prepend {
    margin-right: -1px;
}

.input-group-text {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    padding: .375rem .75rem;
    margin-bottom: 0;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
    text-align: center;
    white-space: nowrap;
    background-color: #e9ecef;
    border: 1px solid #ced4da;
    border-radius: .25rem;
}

.input-group > .input-group-prepend > .input-group-text {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
}

.btn.btn-primary {
    margin-right: calc(50% - 42px);
    margin-top: 10px;
}

legend {
    padding: 10px 5px;
}

.dsediv {
    margin-bottom: 10px;
    direction: rtl;
    margin-right: calc(50% - 290px);
    margin-left: calc(50% - 290px);
    margin-top: 5%;
    border: 1px solid #ccc;
    border-radius: 15px;
    padding: 32px;
    background-color: #f4f4f4;
}
.loadingbox1 {
	text-align: center;
	margin-right: calc(50% - 15px);
	margin-top: 15px;
}