.mail-inbox {
    display: flex
}

    .mail-inbox .mail-left {
        width: 280px;
        padding: 15px;
        border-right: 1px solid #eaeaea;
        display: block
    }

        .mail-inbox .mail-left .mail-side .nav {
            flex-direction: column
        }

            .mail-inbox .mail-left .mail-side .nav li {
                padding: 0 10px;
                margin-bottom: 5px;
                line-height: 40px
            }

                .mail-inbox .mail-left .mail-side .nav li a {
                    color: #666666;
                    display: flex;
                    align-items: center
                }

                    .mail-inbox .mail-left .mail-side .nav li a i {
                        font-size: 17px;
                        width: 35px;
                        -webkit-transition: font-size 0.2s;
                        -moz-transition: font-size 0.2s;
                        transition: font-size 0.2s
                    }

                    .mail-inbox .mail-left .mail-side .nav li a .badge {
                        margin-left: auto;
                        margin-right: 0
                    }

                .mail-inbox .mail-left .mail-side .nav li:hover {
                    background-color: #f4f7f6
                }

                    .mail-inbox .mail-left .mail-side .nav li:hover a i {
                        font-size: 20px
                    }

                .mail-inbox .mail-left .mail-side .nav li.active {
                    background-color: #f4f7f6
                }

                    .mail-inbox .mail-left .mail-side .nav li.active a {
                        color: #17191c
                    }

        .mail-inbox .mail-left .mail-side h3 {
            font-size: 15px;
            font-weight: 500;
            margin-bottom: 15px;
            margin-top: 30px;
            line-height: 20px
        }

    .mail-inbox .mail-right {
        width: calc(100% - 280px);
        position: relative
    }

        .mail-inbox .mail-right .header {
            padding: 15px
        }

        .mail-inbox .mail-right h2 {
            line-height: 35px
        }

        .mail-inbox .mail-right .mail-action {
            padding: 15px
        }

            .mail-inbox .mail-right .mail-action .fancy-checkbox label {
                margin-bottom: 0
            }

            .mail-inbox .mail-right .mail-action .fancy-checkbox input[type="checkbox"] + span:before {
                bottom: 0
            }

            .mail-inbox .mail-right .mail-action .btn {
                border-color: #cccccc;
                padding: 5px 15px
            }

            .mail-inbox .mail-right .mail-action .pagination-email p {
                line-height: 30px;
                margin-bottom: 0
            }

        .mail-inbox .mail-right .mail-list {
            padding: 15px 0
        }

            .mail-inbox .mail-right .mail-list ul li {
                padding: 17px 15px 15px;
                border-top: 1px solid #eaeaea;
                width: 100%;
                position: relative
            }

                .mail-inbox .mail-right .mail-list ul li:last-child {
                    border-bottom: 1px solid #eaeaea
                }

                .mail-inbox .mail-right .mail-list ul li .hover-action {
                    position: absolute;
                    opacity: 0;
                    top: 0;
                    right: 0;
                    padding: 23px 16px 23px;
                    background: #ffffff;
                    transition: all 0.5s ease-in-out
                }

                .mail-inbox .mail-right .mail-list ul li:hover .hover-action {
                    opacity: 1
                }

                .mail-inbox .mail-right .mail-list ul li:hover .mail-detail-expand {
                    color: #007bff
                }

                .mail-inbox .mail-right .mail-list ul li.unread {
                    background-color: #f1f1f1
                }

                    .mail-inbox .mail-right .mail-list ul li.unread .hover-action {
                        background-color: #f1f1f1
                    }

                .mail-inbox .mail-right .mail-list ul li .mail-detail-left, .mail-inbox .mail-right .mail-list ul li .mail-detail-right {
                    float: left
                }

                .mail-inbox .mail-right .mail-list ul li .mail-detail-left {
                    max-width: 60px;
                    min-width: 60px;
                    width: 60px;
                    position: relative
                }

                    .mail-inbox .mail-right .mail-list ul li .mail-detail-left .mail-star {
                        position: absolute;
                        right: 13px;
                        top: 0;
                        color: #6c757d
                    }

                        .mail-inbox .mail-right .mail-list ul li .mail-detail-left .mail-star.active {
                            color: #ffc107
                        }

                .mail-inbox .mail-right .mail-list ul li .mail-detail-right {
                    position: relative;
                    padding-right: 70px;
                    width: calc(100% - 70px)
                }

                    .mail-inbox .mail-right .mail-list ul li .mail-detail-right span.time {
                        position: absolute;
                        top: 0;
                        right: 0
                    }

                    .mail-inbox .mail-right .mail-list ul li .mail-detail-right h6, .mail-inbox .mail-right .mail-list ul li .mail-detail-right p {
                        width: 100%;
                        display: block;
                        white-space: nowrap;
                        text-overflow: ellipsis;
                        overflow: hidden
                    }

                        .mail-inbox .mail-right .mail-list ul li .mail-detail-right h6 a {
                            color: #5a5a5a
                        }

                    .mail-inbox .mail-right .mail-list ul li .mail-detail-right p {
                        margin-bottom: 0
                    }

        .mail-inbox .mail-right .mail-detail-full {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            background: #ffffff
        }

            .mail-inbox .mail-right .mail-detail-full .mail-action {
                padding: 15px
            }

            .mail-inbox .mail-right .mail-detail-full .detail-header {
                padding: 20px 15px 0;
                border-top: 1px solid #eaeaea;
                border-bottom: 1px solid #eaeaea
            }

                .mail-inbox .mail-right .mail-detail-full .detail-header .float-left img {
                    max-width: 63px;
                    border-radius: 5px
                }

            .mail-inbox .mail-right .mail-detail-full .media-body p a {
                color: #6c757d
            }

            .mail-inbox .mail-right .mail-detail-full .mail-cnt {
                padding: 20px 15px
            }

.mobile-left {
    display: none
}

@media screen and (max-width: 991px) {
    .mail-inbox .mail-left {
        width: 230px
    }

    .mail-inbox .mail-right {
        width: calc(100% - 230px)
    }

        .mail-inbox .mail-right .mail-action .btn {
            padding-left: 10px;
            padding-right: 10px
        }

        .mail-inbox .mail-right .mail-action .pagination-email p {
            display: none
        }
}

@media screen and (max-width: 767px) {
    .mobile-left {
        display: block;
        padding: 15px 15px 0;
        position: absolute;
        z-index: 9999;
        right: 0
    }

    .mail-inbox .mail-left {
        position: absolute;
        left: 0;
        background-color: #ffffff;
        z-index: 99
    }

        .mail-inbox .mail-left.collapse:not(.show) {
            display: none
        }

            .mail-inbox .mail-left.collapse:not(.show) + .mail-right {
                width: 100%
            }

    .mail-inbox .mail-right {
        width: 100%
    }

        .mail-inbox .mail-right .header {
            flex-direction: column
        }

            .mail-inbox .mail-right .header .ml-auto {
                margin-left: 0 !important;
                margin-top: 15px
            }

    .btn-group {
        margin-bottom: 5px
    }

    .mail-detail-full a.mail-back {
        top: -60px
    }

    .media-body p span, .media-body p small {
        display: none
    }
}