*, ::after, ::before {
    box-sizing: border-box
}


.lead {
    font-size: 1.25rem;
    font-weight: 300
}

.display-4 {
    font-size: 3.5rem;
    font-weight: 300;
    line-height: 1.5;
}



.col-md-5 {
    position: relative;
    width: 100%;
    min-height: 1px;
    padding-right: 15px;
    padding-left: 15px
}

@media (min-width: 768px) {
    .col-md-5 {
        -webkit-box-flex: 0;
        -ms-flex: 0 0 41.666667%;
        flex: 0 0 41.666667%;
        max-width: 41.666667%
    }
}

.btn {
    display: inline-block;
    font-weight: 400;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    border: 1px solid transparent;
    padding: .375rem .75rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: .25rem;
    transition: color .15s ease-in-out, background-color .15s ease-in-out, border-color .15s ease-in-out, box-shadow .15s ease-in-out
}

.btn:focus, .btn:hover {
    text-decoration: none
}

.btn.focus, .btn:focus {
    outline: 0;
    box-shadow: 0 0 0 .2rem rgba(0, 123, 255, .25)
}

.btn.disabled, .btn:disabled {
    opacity: .65
}

.btn:not(:disabled):not(.disabled) {
    cursor: pointer
}

.btn:not(:disabled):not(.disabled).active, .btn:not(:disabled):not(.disabled):active {
    background-image: none
}

a.btn.disabled, fieldset:disabled a.btn {
    pointer-events: none
}

.btn-outline-secondary {
    color: #6c757d;
    background-color: transparent;
    background-image: none;
    border-color: #6c757d
}

.btn-outline-secondary:hover {
    color: #fff;
    background-color: #6c757d;
    border-color: #6c757d
}

.btn-outline-secondary.focus, .btn-outline-secondary:focus {
    box-shadow: 0 0 0 .2rem rgba(108, 117, 125, .5)
}

.btn-outline-secondary.disabled, .btn-outline-secondary:disabled {
    color: #6c757d;
    background-color: transparent
}

.btn-outline-secondary:not(:disabled):not(.disabled).active, .btn-outline-secondary:not(:disabled):not(.disabled):active, .show > .btn-outline-secondary.dropdown-toggle {
    color: #fff;
    background-color: #6c757d;
    border-color: #6c757d
}

.btn-outline-secondary:not(:disabled):not(.disabled).active:focus, .btn-outline-secondary:not(:disabled):not(.disabled):active:focus, .show > .btn-outline-secondary.dropdown-toggle:focus {
    box-shadow: 0 0 0 .2rem rgba(108, 117, 125, .5)
}


.bg-primary {
    background-color: #007bff !important
}

a.bg-primary:focus, a.bg-primary:hover, button.bg-primary:focus, button.bg-primary:hover {
    background-color: #0062cc !important
}


.bg-light {
    background-color: #f8f9fa !important
}

a.bg-light:focus, a.bg-light:hover, button.bg-light:focus, button.bg-light:hover {
    background-color: #dae0e5 !important
}

.bg-dark {
    background-color: #6c757d !important
}

a.bg-dark:focus, a.bg-dark:hover, button.bg-dark:focus, button.bg-dark:hover {
    background-color: #1d2124 !important
}


.bg-red {
    background-color: #b42225 !important
}

a.bg-red:focus, a.bg-red:hover, button.bg-red:focus, button.bg-red:hover {
    background-color:  #9D2023 !important
}

.bg-white {
    background-color: #fff !important
}

.d-none {
    display: none !important
}

@media (min-width: 768px) {
    .d-md-block {
        display: block !important
    }

    .d-md-flex {
        display: -webkit-box !important;
        display: -ms-flexbox !important;
        display: flex !important
    }
}

.position-relative {
    position: relative !important
}

.w-100 {
    width: 100% !important
}

.mt-3, .my-3 {
    margin-top: 1rem !important
}


.mb-3, .my-3 {
    margin-bottom: 1rem !important
}

.mt-5, .my-5 {
    margin-top: 3rem !important
}

.mb-5, .my-5 {
    margin-bottom: 3rem !important
}

.pt-3, .py-3 {
    padding-top: 1rem !important
}

.pr-3, .px-3 {
    padding-right: 1rem !important
}


.pb-3, .py-3 {
    padding-bottom: 1rem !important
}

.pl-3, .px-3 {
    padding-left: 1rem !important
}






.p-3 {
    padding: 1rem !important
}

.mr-auto, .mx-auto {
    margin-right: auto !important
}

.ml-auto, .mx-auto {
    margin-left: auto !important
}





@media (max-width: 600px){
    .titr_margin{
        margin-right: 0% !important
    }
}


@media (min-width: 768px) {

    .titr_margin{
        margin-right: 10% !important
    }

    .p-md-5 {
        padding: 3rem !important
    }

    .m-md-3 {
        margin: 1rem !important
    }
    .mt-md-3, .my-md-3 {
        margin-top: 1rem !important
    }

    .mr-md-3, .mx-md-3 {
        margin-right: 1rem !important
    }

    .mb-md-3, .my-md-3 {
        margin-bottom: 1rem !important
    }

    .pl-md-3, .px-md-3 {
        padding-left: 1rem !important
    }
    .pt-md-5, .py-md-5 {
        padding-top: 3rem !important
    }

    .pr-md-5, .px-md-5 {
        padding-right: 3rem !important
    }


    .pl-md-5, .px-md-5 {
        padding-left: 3rem !important
    }
}

@media (min-width: 992px) {
    .p-lg-5 {
        padding: 3rem !important
    }
}

.text-center {
    text-align: center !important
}

.font-weight-normal {
    font-weight: 400 !important
}

.text-white {
    color: #fff !important
}