.modal .modal-dialog-aside {
    width: 250px;
    max-width: 80%;
    height: 100%;
    margin: 0;
    transform: translate(0);
    transition: transform .2s;
}

    .modal .modal-dialog-aside .modal-content {
        height: inherit;
        border: 0;
        border-radius: 0;
        background-color: aliceblue;
    }

        .modal .modal-dialog-aside .modal-content .modal-body {
            overflow-y: auto
        }

.modal.fixed-left .modal-dialog-aside {
    margin-left: auto;
    transform: translateX(100%);
    background-color: red;
}

.modal.fixed-right .modal-dialog-aside {
    margin-right: auto;
    transform: translateX(-100%);
}

.modal.show .modal-dialog-aside {
    transform: translateX(0);
}

.modal-open {
    overflow: hidden
}

    .modal-open .modal {
        overflow-x: hidden;
        overflow-y: auto
    }

.modal {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1050;
    display: none;
    width: 100%;
    height: 100%;
    overflow: hidden;
    outline: 0
}

.modal-dialog {
    position: relative;
    width: auto;
    margin: .5rem;
    pointer-events: none;
    background-color: aqua;
}

.modal.fade .modal-dialog {
    transition: -webkit-transform .3s ease-out;
    transition: transform .3s ease-out;
    transition: transform .3s ease-out,-webkit-transform .3s ease-out;
    -webkit-transform: translate(0,-50px);
    transform: translate(0,-50px)
}

.fade {
    transition: opacity .15s linear
}

.container {
    width: 80%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto
}
/************************************************************************/

/**************************************/
@media (min-width:576px) {
    .modal-dialog {
        max-width: 500px;
        margin: 1.75rem auto
    }

    .modal-dialog-scrollable {
        max-height: calc(100% - 3.5rem)
    }

        .modal-dialog-scrollable .modal-content {
            max-height: calc(100vh - 3.5rem)
        }

    .modal-dialog-centered {
        min-height: calc(100% - 3.5rem)
    }

        .modal-dialog-centered::before {
            height: calc(100vh - 3.5rem)
        }

    .modal-sm {
        max-width: 300px
    }
}



@media (prefers-reduced-motion:reduce) {
    .modal.fade .modal-dialog {
        transition: none
    }
}

.modal.show .modal-dialog {
    -webkit-transform: none;
    transform: none
}

.modal.modal-static .modal-dialog {
    -webkit-transform: scale(1.02);
    transform: scale(1.02)
}

.modal-dialog-scrollable {
    display: -ms-flexbox;
    display: flex;
    max-height: calc(100% - 1rem)
}

    .modal-dialog-scrollable .modal-content {
        max-height: calc(100vh - 1rem);
        overflow: hidden
    }

    .modal-dialog-scrollable .modal-footer, .modal-dialog-scrollable .modal-header {
       flex-shrink: 0
    }

    .modal-dialog-scrollable .modal-body {
        overflow-y: auto
    }

.modal-dialog-centered {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    min-height: calc(100% - 1rem)
}

    .modal-dialog-centered::before {
        display: block;
        height: calc(100vh - 1rem);
        content: ""
    }

    .modal-dialog-centered.modal-dialog-scrollable {
        -ms-flex-direction: column;
        flex-direction: column;
        -ms-flex-pack: center;
        justify-content: center;
        height: 100%
    }

        .modal-dialog-centered.modal-dialog-scrollable .modal-content {
            max-height: none
        }

        .modal-dialog-centered.modal-dialog-scrollable::before {
            content: none
        }

.modal-content {
    position: relative;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-direction: column;
    flex-direction: column;
    width: 100%;
    pointer-events: auto;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid rgba(0,0,0,.2);
    border-radius: .3rem;
    outline: 0;
    background-color:sienna; /*?????? */
}

.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1040;
    width: 100vw;
    height: 100vh;
    background-color: #000
}

    .modal-backdrop.fade {
        opacity: 0
    }

    .modal-backdrop.show {
        opacity: .5
    }

.modal-header {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: start;
    align-items: flex-start;
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding: 1rem 1rem;
    border-bottom: 1px solid #dee2e6;
    border-top-left-radius: calc(.3rem - 1px);
    border-top-right-radius: calc(.3rem - 1px)
}

    .modal-header .close {
        padding: 1rem 1rem;
        margin: -1rem -1rem -1rem auto
    }

.modal-title {
    margin-bottom: 0;
    line-height: 1.5
}

.modal-body {
    position: relative;
    -ms-flex: 1 1 auto;
    flex: 1 1 auto;
    padding: 1rem
}

.modal-footer {
  /*  display: -ms-flexbox;*/
    background-color:burlywood;
    text-align:left;
    /*   display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -ms-flex-align: center;
    align-items: center;
    -ms-flex-pack: end;
    justify-content: flex-end;
    padding: .75rem;
    border-top: 1px solid #dee2e6;
    border-bottom-right-radius: calc(.3rem - 1px);
    border-bottom-left-radius: calc(.3rem - 1px)*/
}

/*    .modal-footer > * {
        margin: .25rem
    }*/

.modal-scrollbar-measure {
    position: absolute;
    top: -9999px;
    width: 50px;
    height: 50px;
    overflow: scroll
}