diff --git a/src/styles/aside.less b/src/styles/aside.less
deleted file mode 100644
index f1714f1d..00000000
--- a/src/styles/aside.less
+++ /dev/null
@@ -1,602 +0,0 @@
-aside {
-    position: relative;
-    width: 320px;
-    min-width: 320px;
-    overflow-x: hidden;
-
-    .sticky-container {
-        // position: relative;
-        // top: 0;
-        // width: 320px;
-        // overflow: hidden;
-
-        &.fixed {
-            position: fixed;
-            border-right: 1px solid @color_divider;
-        }
-
-        &.fixed-bottom {
-            padding-bottom: 60px; // height of .help
-            // .sticky-bottom {
-            //     position: fixed;
-            //     bottom: 0;
-            //     background: @color_main;
-            //     border-right: 1px solid @color_divider;
-            // }
-        }
-    }
-
-    //.transition-container {
-        //width: 640px;
-
-        // section {
-        //     width: 320px;
-        //     display: inline-block;
-        //     vertical-align: top;
-        // }
-    //}
-
-    .trezor-webusb-button {
-        margin: 12px 0px 12px 30px;
-        padding: 6px 24px 6px 40px;
-        width: 256px;
-    }
-
-    .device-select {
-        background: @color_white;
-        border-bottom: 1px solid @color_divider;
-        box-shadow: 0 3px 8px rgba(0, 0, 0, 0.04);
-        cursor: pointer;
-
-        .arrow {
-            width: 24px;
-            height: 24px;
-            margin-right: 24px;
-            &:after {
-                .icomoon-arrow-down;
-                transition: transform 0.3s, color 0.3s;
-                color: @color_text_secondary;
-                transform-origin: 50% 50%;
-                font-size: 24px;
-            }
-        }
-
-        &:hover {
-            .arrow:after {
-                color: @color_text_primary;
-            }
-        }
-
-        &.opened {
-            border-color: @color_white;
-            box-shadow: none;
-            .arrow:after {
-                transform: rotate(180deg);
-            }
-        }
-
-        &.disabled {
-            cursor: initial;
-            .arrow {
-                display: none;
-            }
-
-            .device-menu {
-                padding-right: 26px;
-            }
-        }
-    }
-
-    .device {
-        position: relative;
-        height: 64px;
-        width: 320px;
-        display: flex;
-        align-items: center;
-        padding-left: 60px;
-
-        &.item {
-            padding-right: 24px;
-            cursor: pointer;
-            .hover();
-            &:hover {
-                background: @color_gray_light;
-            }
-        }
-
-        &:before {
-            content: '';
-            position: absolute;
-            display: block;
-            width: 13px;
-            height: 25px;
-            z-index: 2;
-            left: 25px;
-            top: 19px;
-            background-repeat: no-repeat;
-            background-position: center;
-            background-size: 13px 25px;
-            background-image: url('../images/trezor-1.png');
-        }
-
-        &:after {
-            content: '';
-            position: absolute;
-            display: block;
-            width: 10px;
-            height: 10px;
-            top: 14px;
-            left: 32px;
-            background: @color_green_primary;
-            border: 2px solid @color_white;
-            border-radius: 50%;
-            z-index: 3;
-        }
-
-        &.disconnected,
-        &.unavailable, {
-            &:after {
-                background: @color_error_primary;
-            }
-        }
-
-        &.unacquired,
-        &.used-elsewhere,
-        &.reload-features, {
-            &:after {
-                background: @color_warning_primary;
-            }
-        }
-
-        &.trezor-t {
-            &:before {
-                width: 17px;
-                left: 23px;
-                background-size: 17px 25px;
-                background-image: url('../images/trezor-T.png');
-            }
-
-            &:after {
-                left: 34px;
-                top: 14px;
-            }
-        }
-
-        .label-container {
-            flex: 1;
-            overflow: hidden;
-            span {
-                display: block;
-                text-overflow: ellipsis;
-                overflow: hidden;
-                white-space: nowrap;
-
-                &.label {
-                    font-weight: 500;
-                    font-size: 14px;
-                    color: @color_text_primary;
-                }
-
-                &.status {
-                    font-size: 12px;
-                    color: @color_text_secondary;
-                }
-            }
-        }
-
-        .counter {
-            border: 1px solid @color_divider;
-            border-radius: 50%;
-            color: @color_text_secondary;
-            width: 24px;
-            height: 24px;
-            line-height: 22px;
-            text-align: center;
-            font-size: 11px;
-            margin-right: 8px;
-        }
-
-        .forget-button {
-            color: @color_text_secondary;
-            .hover();
-            &:before {
-                .icomoon-eject;
-                position: relative;
-                font-size: 24px;
-            }
-
-            &:hover {
-                color: @color_text_primary;
-            }
-        }
-    }
-
-    .device-menu {
-        padding: 0px 24px 8px 19px;
-        border-bottom: 1px solid @color_divider;
-        background: @color_white;
-
-        div {
-            padding: 4px 0px;
-            display: flex;
-            align-items: center;
-            line-height: 24px;
-            cursor: pointer;
-            color: @color_text_secondary;
-            .hover();
-
-            &:before {
-                .icomoon-refresh;
-                position: relative;
-                font-size: 24px;
-                margin-right: 17px;
-                .hover();
-            }
-
-            &:hover {
-                color: @color_text_primary;
-                // &:before {
-                //     color: @color_text_primary;
-                // }
-            }
-
-            &.forget {
-                &:before {
-                    .icomoon-eject;
-                }
-            }
-
-            &.clone {
-                &:before {
-                    .icomoon-T1;
-                    font-size: 32px;
-                    transform: translateX(-4px);
-                    margin-right: 8px;
-                }
-            }
-
-            &.settings {
-                &:before {
-                    .icomoon-settings;
-                }
-            }
-        }
-    }
-
-    // a {
-        // position: relative;
-        // display: block;
-        // cursor: pointer;
-        // font-size: 16px;
-        // padding: 16px 0 16px 24px;
-        // white-space: nowrap;
-        // color: @color_text_primary;
-        // height: 50px;
-
-        // transition: background-color 0.3s, color 0.3s;
-
-        // &:hover {
-        //     background-color: @color_gray_light;
-        // }
-
-        // &.account {
-            // height: 64px;
-            // display: flex;
-            // flex-direction: column;
-            // justify-content: space-evenly;
-            // font-size: 14px;
-            // border-top: 1px solid @color_divider;
-            // span {
-            //     display: block;
-            //     font-size: 12px;
-            //     color: @color_text_secondary;
-            // }
-
-            // &:before {
-            //     content: '';
-            //     width: 0px;
-            //     height: 100%;
-            //     position: absolute;
-            //     top: 0;
-            //     left: 0;
-            //     background: @color_green_primary;
-            //     transition: width 0.3s;
-            // }
-
-            // &.selected {
-            //     background: @color_white;
-                //border-left: 3px solid @color_green_primary;
-                //border-bottom: 1px solid @color_divider;
-                //padding-left: 27px;
-
-                // &:before {
-                //     width: 3px;
-                // }
-
-                // &:hover {
-                //     background: @color_white;
-                // }
-
-                // &:last-child {
-                    // border-bottom: 1px solid @color_divider;
-                    // &:after {
-                    //     content: '';
-                    //     position: absolute;
-                    //     bottom: 0px;
-                    //     left: 0px;
-                    //     width: 100%;
-                    //     height: 1px;
-                    //     line-height: 1px;
-                    //     background-color: @color_divider;
-                    // }
-                // }
-            // }
-        // }
-
-
-
-        // &.coin {
-        //     padding-left: 60px;
-        //     &:before {
-        //         content: '';
-        //         position: absolute;
-        //         display: block;
-        //         width: 20px;
-        //         height: 20px;
-        //         left: 24px;
-        //         top: 0px;
-        //         bottom: 0px;
-        //         margin: auto 0;
-        //         background-repeat: no-repeat;
-        //         background-position: center;
-        //         background-size: 20px 20px;
-
-        //     }
-        // }
-
-        // &.external {
-        //     &:after {
-        //         .icomoon-redirect;
-        //         position: absolute;
-        //         display: block;
-        //         width: 30px;
-        //         height: 30px;
-        //         right: 20px;
-        //         top: 0px;
-        //         bottom: 0px;
-        //         margin: auto 0;
-        //         font-size: 30px;
-        //         color: @color_text_secondary;
-        //         .hover();
-        //     }
-
-        //     &:hover:after {
-        //         color: @color_text_primary;
-        //     }
-        // }
-
-        // &.back {
-        //     padding-left: 80px;
-
-        //     &:before {
-        //         content: '';
-        //         position: absolute;
-        //         display: block;
-        //         width: 20px;
-        //         height: 20px;
-        //         left: 56px;
-        //         top: 0px;
-        //         bottom: 0px;
-        //         margin: auto 0;
-        //         background-repeat: no-repeat;
-        //         background-position: center;
-        //         background-size: auto 20px;
-        //     }
-
-        //     &:after {
-        //         .icomoon-arrow-left;
-        //         position: absolute;
-        //         display: block;
-        //         width: 20px;
-        //         height: 20px;
-        //         left: 24px;
-        //         top: 0px;
-        //         bottom: 0px;
-        //         margin: auto 0;
-        //         font-size: 20px;
-        //     }
-        // }
-
-        // &.ethereum:before,
-        // &.ethereum-classic:before,
-        // &.ropsten:before,
-        // &.rinkeby:before {
-        //     background-size: auto 20px;
-        //     background-position: 2px 0px;
-        // }
-
-
-        // &.ethereum:before {
-        //     background-image: url('../images/eth-logo.png');
-        // }
-        // &.ethereum-classic:before {
-        //     background-image: url('../images/etc-logo.png');
-        // }
-        // &.ropsten:before {
-        //     background-image: url('../images/ropsten-logo.png');
-        // }
-        // &.rinkeby:before {
-        //     background-image: url('../images/rinkeby-logo.png');
-        // }
-
-        // &.btc:before {
-        //     background-image: url('../images/btc-logo.png');
-        // }
-        // &.bch:before {
-        //     background-image: url('../images/bch-logo.png');
-        // }
-        // &.btg:before {
-        //     background-image: url('../images/btg-logo.png');
-        // }
-        // &.ltc:before {
-        //     background-image: url('../images/ltc-logo.png');
-        // }
-        // &.dash:before {
-        //     background-image: url('../images/dash-logo.png');
-        // }
-        // &.zec:before {
-        //     background-image: url('../images/zec-logo.png');
-        // }
-    // }
-
-    // .coin-divider {
-    //     font-size: 12px;
-    //     display: flex;
-    //     justify-content: space-between;
-    //     color: @color_text_secondary;
-    //     background: @color_gray_light;
-    //     padding: 8px 28px 8px 24px;
-    //     border-top: 1px solid @color_divider;
-    //     border-bottom: 1px solid @color_divider;
-    //     span {
-    //         display: flex;
-    //         justify-content: flex-end;
-    //     }
-    // }
-
-    // .device-divider {
-    //     font-size: 12px;
-    //     display: flex;
-    //     justify-content: space-between;
-    //     color: @color_text_secondary;
-    //     background: @color_gray_light;
-    //     padding: 8px 28px 8px 24px;
-    //     border-bottom: 1px solid @color_divider;
-    // }
-
-    // .help {
-    //     width: 319px; // - 1px border-roght; 320px;
-    //     padding: 14px 0px;
-    //     text-align: center;
-    //     border-top: 1px solid @color_divider;
-
-    //     &.fixed {
-    //         position: fixed;
-    //         bottom: 0px;
-    //     }
-
-    //     a {
-    //         color: @color_text_secondary;
-    //         font-size: 12px;
-    //         display: inline-block;
-    //         padding: 8px;
-    //         height: auto;
-
-    //         &:before {
-    //             .icomoon-chat;
-    //             font-size: 32px;
-    //             position: absolute;
-    //             top: 0px;
-    //             left: -26px;
-    //         }
-
-    //         &:hover {
-    //             background: transparent;
-    //             color: @color_text_primary;
-    //         }
-    //     }
-    // }
-
-    // .wallet-settings {
-
-    // }
-
-
-
-    // .add-account {
-    //     position: relative;
-    //     padding: 8px 0 8px 20px;
-    //     cursor: pointer;
-    //     color: @color_text_secondary;
-    //     display: flex;
-    //     align-items: center;
-
-    //     &:before {
-    //         .icomoon-plus;
-    //         margin-right: 12px;
-    //     }
-
-    //     .hover();
-    //     &:hover {
-    //         color: @color_text_primary;
-    //     }
-    // }
-
-    // .discovery-status {
-    //     height: 64px;
-    //     display: flex;
-    //     flex-direction: column;
-    //     justify-content: space-evenly;
-    //     font-size: 14px;
-    //     padding: 16px 28px 16px 30px;
-    //     white-space: nowrap;
-    //     border-top: 1px solid @color_divider;
-    //     span {
-    //         display: block;
-    //         font-size: 12px;
-    //         color: @color_text_secondary;
-    //         overflow: hidden;
-    //         text-overflow: ellipsis;
-    //     }
-    // }
-
-    // .discovery-loading {
-    //     display: flex;
-    //     flex-direction: row;
-    //     align-items: center;
-    //     font-size: 14px;
-    //     padding: 8px 0 8px 22px;
-    //     white-space: nowrap;
-    //     color: @color_text_secondary;
-    //     //border-top: 1px solid @color_divider;
-    //     .loader-circle {
-    //         margin-right: 14px;
-    //     }
-    // }
-
-    // menu trasitions
-
-    @slide_transition_time: 300ms;
-
-    .slide-left-enter {
-        transform: translate(100%);
-        pointer-events: none;
-    }
-    .slide-left-enter.slide-left-enter-active {
-        transform: translate(0%);
-        transition: transform @slide_transition_time ease-in-out;
-    }
-    .slide-left-exit {
-        transform: translate(-100%);
-    }
-    .slide-left-exit.slide-left-exit-active {
-        transform: translate(0%);
-        transition: transform @slide_transition_time ease-in-out;
-    }
-
-    .slide-right-enter {
-        transform: translate(-100%);
-        pointer-events: none;
-    }
-    .slide-right-enter.slide-right-enter-active {
-        transform: translate(0%);
-        transition: transform @slide_transition_time ease-in-out;
-    }
-    .slide-right-exit {
-        transform: translate(-100%);
-    }
-    .slide-right-exit.slide-right-exit-active {
-        transform: translate(-200%);
-        transition: transform @slide_transition_time ease-in-out;
-    }
-}
\ No newline at end of file
diff --git a/src/styles/index.less b/src/styles/index.less
index 743b26a0..198816e3 100644
--- a/src/styles/index.less
+++ b/src/styles/index.less
@@ -1,7 +1,6 @@
 @import './fonts.less';
 @import './colors.less';
 @import './mixins.less';
-@import './aside.less';
 @import './content.less';
 @import './modal.less';