.lds-ripple_wr{
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    z-index: 1000;
    background-color: #fff;
}
.lds-ripple {
    display: inline-block;
    position: absolute;
    width: 72px;
    height: 72px;
    left: 50%;
    top: 50%;
    z-index: 1001;
    margin-left: -36px;
    margin-top: -36px;
}
.lds-ripple div {
    position: absolute;
    border: 4px solid #c9a74d;
    opacity: 1;
    border-radius: 50%;
    animation: lds-ripple 1s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}
.lds-ripple div:nth-child(2) {
    animation-delay: -0.5s;
}
#my-video{
    margin: 50px auto 0 auto;
    max-width: 100%;
}
.video-js .vjs-big-play-button {
    top: 50%;
    left: 50%;
    -webkit-transform: translateY(-50%) translateX(-50%);
    -moz-transform: translateY(-50%) translateX(-50%);
    -ms-transform: translateY(-50%) translateX(-50%);
    -o-transform: translateY(-50%) translateX(-50%);
    transform: translateY(-50%) translateX(-50%);
    background-image: url(/img/test_images/Landing/play.png);
    background-position: center;
    background-size: contain;
    background-repeat: no-repeat;
    background-color: transparent;
    border: 0;
    height: 80px;
    opacity: .8
}
.video-js .vjs-big-play-button span{
    display: none;
}
.video-js:hover .vjs-big-play-button, .video-js .vjs-big-play-button:focus {
    opacity: 1;
    background-color: transparent;
    transition: all 0.2s;
}
@keyframes lds-ripple {
    0% {
        top: 36px;
        left: 36px;
        width: 0;
        height: 0;
        opacity: 1;
    }
    100% {
        top: 0px;
        left: 0px;
        width: 72px;
        height: 72px;
        opacity: 0;
    }
}

.course_co_wrapper{
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background-position: center -150px;
    background-repeat: no-repeat;
    background-color: #f2f3f5;
}
.course_co_wrapper .course_co_left{
    position: absolute;
    width: 400px;
    padding: 10px 25px 10px 10px;
    top: 0;
    bottom: 0;
    left: 0;
    overflow: hidden;
    -webkit-transition: left 0.25s;
    -moz-transition: left 0.25s;
    -o-transition: left 0.25s;
    transition: left 0.25s;
}
.course_co_wrapper .course_co_left .course_co_left_header{
    background: white;
    height: 200px;
    margin-right: -15px;
    border-radius: 4px;
    box-shadow: 0 1px 2px 0 rgb(0 0 0 / 35%);
    overflow: hidden;
    margin-bottom: 15px;
    position: relative;
}
.course_co_wrapper .course_co_left .course_co_left_logo{
    display: block;
    background-color: #f6f6f6;
    height: 70px;
}
.course_co_wrapper .course_co_left .course_co_left_logo img{
    max-width: 90px;
    max-height: 70px;
    margin: 3px 0 0 20px;
}
.course_co_wrapper .course_co_left .course_co_left_items_wrapper{
    height: calc( 100vh - 285px );
    margin-top: 10px;
    overflow: scroll;
    width: calc( 100% + 15px);
    overflow-x: hidden;
}
.course_co_wrapper .course_co_left .course_co_left_item{
}
.course_co_wrapper .course_co_left .course_co_left_item .course_co_left_item_h2{
}
.course_co_wrapper .course_co_left .course_co_left_item .course_co_left_item_li{
}
.course_co_wrapper .course_co_right{
    position: absolute;
    left: 400px;
    right: 10px;
    top: 10px;
    bottom: 10px;
    background-color: white;
    box-shadow: 0 4px 10px 2px rgb(0 0 0 / 16%);
    -webkit-transition: left 0.25s;
    -moz-transition: left 0.25s;
    -o-transition: left 0.25s;
    transition: left 0.25s;
}
.course_co_wrapper .course_co_right .arrow_condense{
    display: none;
}
body.fullscreen .course_co_wrapper .course_co_right .arrow_condense{
    display: block;
}
.course_co_wrapper .course_co_right .arrow_expand{
    display: block;
}
body.fullscreen .course_co_wrapper .course_co_right .arrow_expand{
    display: none;
}
.course_co_wrapper .course_co_right .course_co_right_header{
    position: absolute;
    left: 0px;
    right: 0px;
    top: 0px;
    height: 45px;
    padding: 10px 15px;
    background: white;
    border-bottom: 1px solid #ccc9d7;
    z-index: 5;
}
.course_co_wrapper .course_co_right .course_co_right_header .course_co_right_header_h2{
    font-size: 16px;
    font-weight: 600;
    line-height: 25px;
    height: 25px;
    white-space: nowrap;
    overflow: hidden!important;
    width: calc(100% - 30px);
    position: relative;
}
.course_co_wrapper .course_co_right .course_co_right_header .course_co_right_header_h2:hover span {
    transform: translateX(calc( 100px - 100%));
}
.course_co_wrapper .course_co_right .course_co_right_header .course_co_right_icon{
    position: absolute;
    right: 10px;
    top: 5px;
    bottom: 5px;
    width: 35px;
    text-align: center;
    line-height: 35px;
    text-decoration: none;
}
.course_co_wrapper .course_co_right .course_co_right_content{
    padding: 10px 15px;
    position: absolute;
    left: 0px;
    right: 0px;
    top: 45px;
    bottom: 45px;
    overflow: auto;
}
.course_co_wrapper .course_co_right .course_co_right_footer{
    position: absolute;
    left: 0px;
    right: 0px;
    bottom: 0px;
    height: 45px;
    padding: 10px 15px;
    background: white;
    border-top: 1px solid #ccc9d7;
    text-align: center;
    z-index: 5;
}
.course_co_wrapper .course_co_right .course_co_right_footer .course_co_right_footer_btn{
    justify-content: center;
    cursor: pointer;
    border: 1px solid;
    line-height: 1rem;
    text-transform: uppercase;
    font-size: 10px;
    min-height: 32px;
    height: auto;
    color: #36394D;
    border-color: rgba(255, 247, 249, 0.6);
    text-align: center;
    padding: 8px 16px;
    font-weight: 600;
}
.course_co_wrapper .course_co_right .course_co_right_footer .course_co_right_footer_btn.course_co_right_footer_btn_grey{
    margin-left: 0.5rem;
    background-color: #fff7f9;
    color: #1d1d1d;
}
/* width */
.chosen-container .chosen-results::-webkit-scrollbar,
.pretty_scroll::-webkit-scrollbar {
    width: 6px;
}
/* Track */
.chosen-container .chosen-results::-webkit-scrollbar-track,
.pretty_scroll::-webkit-scrollbar-track {
    box-shadow: inset 0 0 1px grey;
}

/* Handle */
.chosen-container .chosen-results::-webkit-scrollbar-thumb,
.pretty_scroll::-webkit-scrollbar-thumb {
    background: #c9a74d;
    width: 6px;
}

/* Handle on hover */
.chosen-container .chosen-results::-webkit-scrollbar-thumb:hover,
.pretty_scroll::-webkit-scrollbar-thumb:hover
{
    background: #c9a74d;
    cursor: pointer
}
.panel-default > .panel-heading {
    color: #333333;
    background-color: transparent;
    border-color: #ccc9d7;
    padding: 15px 15px;
    border-top: 0;
    box-shadow: none;
    border-left: none;
    border-right: 0;
    position: relative;
}
.course_co_left_header_info{
    padding: 15px 10px;
}
.course_co_left_header_info a{
    color: #666;
    font-size: 14px;
    padding: 0 0 10px 0;
    display: inline-block;
}
.course_co_left_header_info .course_co_left_header_h3{
    color: #36394D;
    font-size: 24px;
    font-weight: 600;
}
.course_co_left_header_info .course_co_left_header_progress{

}
.course_co_left_header_info .course_co_left_header_progress_label{
    font-weight: 600;
}
.course_co_left_header_info .course_co_left_header_progress .progress {
    height: 5px;
    margin-top: 15px;
    margin-bottom: 5px;
}
.course_co_left_header_info .course_co_left_header_progress .progress-bar-warning {
    background-color: #c9a74d;
}
.chosen-container-single .chosen-single {
    position: relative;
    display: block;
    overflow: hidden;
    padding: 10px 0 10px 10px;
    height: 40px;
    border: 1px solid #ccc9d7;
    box-shadow: none;
    color: #444;
    text-decoration: none;
    white-space: nowrap;
    line-height: 20px;
    font-size: 16px;
    background-image: none;
    background-color: #f2f3f5;
}
.chosen-container-active.chosen-with-drop .chosen-single {
    border: 1px solid #ccc9d7;
    box-shadow: none;
    background-image: none;
    background-color: #f2f3f5;
}
.chosen-container-single .chosen-single div b {
    background-position: 2px 11px;
}
.chosen-container-active.chosen-with-drop .chosen-single div b {
    background-position: -16px 12px;
}
.chosen-container .chosen-drop {
    border: 1px solid #ccc9d7;
    background: #f2f3f5;
    box-shadow: none;
}
.panel {
    margin-bottom: 0px;
    background-color: transparent;
    border: 1px solid transparent;
    border-radius: 0px;
    -webkit-box-shadow: none;
    box-shadow: none;
}
.panel-title {
    margin-top: 0;
    margin-bottom: 0;
    font-size: 16px;
    color: inherit;
    font-weight: 600;
    padding-left: 25px;
    cursor: pointer;
    position: relative;
}
.panel-default > .panel-heading{
    border-bottom: 1px solid #ccc9d7;
}
.panel-group .panel-heading + .panel-collapse > .panel-body, .panel-group .panel-heading + .panel-collapse > .list-group {
    border-top: transparent;
    padding: 0;
}
.panel-group .panel + .panel {
    margin-top: 0;
}

.panel-heading .collapse-toggle span.count__of{
    position: absolute;
    right: 20px;
    font-weight: 100;
    font-size: 12px;
    line-height: 18px;
}
.panel-heading .collapse-toggle .arrow_carrot-down{
    -webkit-transform: rotate(180deg);
    -moz-transform: rotate(180deg);
    transform: rotate(180deg);
    transition: transform .25s;
    display: block;
    line-height: 30px;
    width: 30px;
    text-align: center;
}
.panel-heading .collapse-toggle.collapsed .arrow_carrot-down{
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    transform: rotate(0deg);
    transition: .3s ease;
    display: block;
    transform-origin: center center;
    line-height: 30px;
    width: 30px;
    text-align: center;
}
.panel-heading .arrow_carrot-down_wr{
    position: absolute;
    right: -5px;
    top: 50%;
    font-size: 22px;
    color: #333333;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    font-weight: 100;
    cursor: pointer;
    text-align: center;
    width: 30px;
    height: 30px;
    line-height: 30px;
    display: block;
}
.course_co_left_items_wrapper ul{
    padding: 5px 0 5px 0;
    list-style: none;
}
.course_co_left_items_wrapper ul li{
    padding: 15px 0 10px 35px;
    position: relative;
    transition: background-color .2s ease;
}
.course_co_left_items_wrapper ul li:before{
    display: block;
    content: '';
    position: absolute;
    left: 11px;
    top: 38px;
    border: 1px solid #ccc9d7;
    width: 3px;
    height: calc( 100% - 27px );
}
.course_co_left_items_wrapper ul li:after{
    display: block;
    content: '\4e';
    position: absolute;
    left: 4px;
    top: 15px;
    width: 18px;
    height: 18px;
    background-color: white;
    border-radius: 50%;
    border: 1px solid #ccc9d7;
    font-family: 'ElegantIcons';
    speak: none;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    -webkit-font-smoothing: antialiased;
    color: #1d1d1d;
    font-size: 14px;
    line-height: 18px;
    text-align: center;
}
.course_co_left_items_wrapper ul li:last-child:before{
    display: none
}
.course_co_left_items_wrapper ul li a{
    font-size: 16px;
    font-weight: normal;
    line-height: 20px;
    color: #333;
    text-decoration: none;
    display: block;
}
.course_co_left_items_wrapper ul li a span{
    font-size: 12px;
    font-weight: normal;
    line-height: 10px;
}
.course_co_left_items_wrapper ul li.current_lesson,
.course_co_left_items_wrapper ul li:hover{
    background-color: rgba(54,57,77,.15);
}
.panel-title:after{
    display: block;
    content: '\4e';
    position: absolute;
    left: -12px;
    top: -3px;
    width: 22px;
    height: 22px;
    background-color: white;
    border-radius: 50%;
    border: 1px solid #ccc9d7;
    font-family: 'ElegantIcons';
    speak: none;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: none;
    -webkit-font-smoothing: antialiased;
    color: #1d1d1d;
    font-size: 17px;
    line-height: 22px;
    text-align: center;
}
.course_co_left_items_wrapper ul li.current_lesson:after,
.course_co_left_items_wrapper ul li:hover:after{
    border: 1px solid #c9a74d;
}

body.fullscreen .course_co_wrapper .course_co_left{
    left: -390px
}
body.fullscreen .course_co_wrapper .course_co_right{
    left: 10px
}



:focus-visible {
    outline: -webkit-focus-ring-color auto 0;
}
.chosen-container .chosen-results li.highlighted {
    background-color: #c9a74d;
    background-image: none;
}
body{
    overflow: hidden;
}
#yii-debug-toolbar{
    display: none!important;
}
.course_co_wrapper .course_co_right_icon.elegant_icon_close,
.course_co_wrapper .course_co_right_icon.elegant_icon_menu {
    position: absolute;
    right: 10px;
    top: 5px;
    bottom: 5px;
    width: 35px;
    text-align: center;
    line-height: 35px;
    text-decoration: none;
    font-size: 32px;
    display: none;
    color: #333;
}
.video-js .vjs-tech {
    position: static;
}
#my-video{
    height: auto;
}
.course_co_wrapper.course_co_wrapper_cartd{
    background-color: transparent;
    height: auto;
}
.course_co_wrapper.course_co_wrapper_cartd .course_co_left{
    position: relative;
    width: auto;
    padding: 0;
}
.course_co_wrapper.course_co_wrapper_cartd .course_co_left .course_co_left_items_wrapper{
    height: auto;
    margin-top: 0;
    overflow: auto;
    width: auto;
    overflow-x: hidden;
    overflow-y: auto;
}
.course_co_wrapper.course_co_wrapper_cartd .course_co_left .course_co_left_items_wrapper .count__of_steps{
    position: absolute;
    left: 0px;

}
.course_co_wrapper.course_co_wrapper_cartd .course_co_left .course_co_left_items_wrapper .panel-title:after {
    display: none;
}
.course_co_wrapper.course_co_wrapper_cartd .course_co_left_items_wrapper ul li:after{
    font-family: initial;
    content: '';
}


.block_ok_wrapper .panel{
    background: none;
}
.block_ok_wrapper .panel-heading {
    background: none;
    border-bottom: none;
    padding: 0;
    position: relative;
}
.block_ok_wrapper .panel-heading .panel-title {
    line-height: 120px;
    margin: 0 0 0 0;
    padding: 0 0 0 0;
    border-top: 1px solid #c9a74d !important;
    border-left: 0 solid transparent !important;
    border-right: 0 solid transparent !important;
    border-bottom: 0 solid transparent !important;
    text-align: left!important;
    font-size: 25px;
    text-transform: uppercase;
    font-family: 'Open Sans';
    font-weight: 600;
    padding-left: 30px;
}
.block_ok_wrapper .panel-heading .collapse-toggle .elegant_icon_close{
    -webkit-transform: rotate(0deg);
    -moz-transform: rotate(0deg);
    transform: rotate(0deg);
    transition: transform .25s;
    display: block;
}
.block_ok_wrapper .panel-heading .collapse-toggle.collapsed .elegant_icon_close{
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    transform: rotate(45deg);
    transition: .3s ease;
    display: block;
    transform-origin: center center;
}
.block_ok_wrapper .panel-heading .elegant_icon_close_wr{
    position: absolute;
    right: -10px;
    top: 50%;
    font-size: 50px;
    color: #c9a74d;
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    -o-transform: translateY(-50%);
    transform: translateY(-50%);
    font-weight: 100;
    cursor: pointer;
    text-align: center;
    width: 60px;
}
.block_ok_wrapper .panel-default > .panel-heading {
    background-color: transparent;
    border-color: transparent;
}
.block_ok_wrapper .panel-heading span{
    color: #c9a74d;
}
.block_ok_wrapper .lesson_wr{
    position: relative;
    margin-top: 45px;
}
.block_ok_wrapper .lesson_wr .lesson_nr{
    background-color: #c9a74d;
    color: white;
    margin-right: 10px;
    padding: 8px 35px;
    display: inline-block;
    font-size: 28px;
    position: absolute;
    top: 25px;
    left: 0;
    z-index: 2;
}
.block_ok_wrapper .lesson_wr img{
    width: 100%
}
.block_ok_wrapper .lesson_wr .lesson_header{
    position: absolute;
    bottom: 0;
    background: rgb(0 0 0 / 50%);
    left: 0;
    right: 0;
    padding: 20px 30px 20px 30px;
    color: white;
    font-size: 30px;
}
.block_ok_wrapper .lesson_desc{
    padding: 30px 0 0 0;
}
.block_ok_wrapper .lesson_desc .btn.btn-success{
    background-color: #c9a74d;
    color: white;
    padding: 30px 40px;
    border: 1px solid #c9a74d;
    border-radius: 0;
    text-transform: none;
    line-height: 30px;
    text-align: center;
    min-width: 462px;
    font-size: 30px;
    letter-spacing: 0;
}
.block_ok_wrapper .lesson_desc .btn{

}
.block_ok_wrapper .lesson_desc ul{
    padding: 0 0 0 8px;
    margin-bottom: 18px;
    margin-left: 8px;
}
.block_ok_wrapper .lesson_desc ul li {
    line-height: 32px;
}
.block_ok_wrapper .lesson_desc ul li::marker {
    font-size: 0.6em;
}
.block_ok_wrapper .lesson_desc .block_program_subheader{
    text-align: left;
    color: #333;
    padding: 0 0 0 0;
    margin: 0 0 0 0;
    font-family: 'Open Sans';
    font-weight: 600;
    font-size: 18px;
    display: block;
    text-transform: uppercase;
}
.block_ok_wrapper .containe-fluidr{
    overflow: hidden;
}
.block_ok_wrapper .panel-group .panel {
    margin-top: 0;
    margin-bottom: 0;
    border-radius: 0;
    border: none;
    box-shadow: none;
}
.block_ok_wrapper .panel-default > .panel-heading + .panel-collapse > .panel-body {
    border-top: 0;
    padding: 0;
    font-family: 'Open Sans';
    font-weight: 600;
    font-size: 18px;
    display: block;
    padding-bottom: 55px;
}
.block_ok_wrapper .owl-item .lesson_wr .lesson_header {
    padding: 15px 15px 15px 15px;
    font-size: 14px;
}
.course_co_left_items_wrapper ul li.completed_lesson:after {
    border: 1px solid #c9a74d;
    background: #c9a74d;
    color: white;
}
.panel-collapse-completed .panel-title:after{
    border: 1px solid #c9a74d;
    background: #c9a74d;
    color: white;
}
.pay-method-header-online-course{
    padding: 80px 0 50px 0;
}
.pay-method-online-course{
    background: white;
    border-radius: 4px;
    box-shadow: 0px 1px 3px 0 rgb(0 0 0 / 35%);
    margin-bottom: 15px;
    padding-top: 30px;
    padding-bottom: 30px;
    display: block;
    color: #333;
    text-decoration: none;
}
.pay-method-online-course:focus,
.pay-method-online-course:active,
.pay-method-online-course:hover{
    text-decoration: none;
    background-color: #f6f6f6;
    color: #333;
    cursor: pointer;
}
.pay-method-online-course:visited{
    text-decoration: none;
    color: #333;
    cursor: pointer;
}
.pay-method-online-course img{
    display: block;
    margin: 20px auto 30px auto;
    max-height: 34px;
}
.pay-method-online-course img.logoChaudeau{
    margin: 0px auto 10px auto;
    max-height: 74px;
}

@media (min-width: 0px) and (max-width: 768px) {
    .course_co_wrapper .course_co_right .course_co_right_header .course_co_right_icon {
        display: none
    }
    .course_co_wrapper .course_co_right_icon.elegant_icon_close,
    .course_co_wrapper .course_co_right_icon.elegant_icon_menu {
        display: block!important;
    }
    .course_co_wrapper .course_co_left{
        left: -390px
    }
    .course_co_wrapper .course_co_right{
        left: 10px
    }
    body.mobfullscreen .course_co_wrapper .course_co_left{
        left: 0px;
        z-index: 15;
        background: #f2f3f5;
        width: 100%;
    }
    #my-video{
        margin: 0px auto 0 auto;
        max-width: 100%;
        height: auto;
    }
    select[name="selectSearch"]{
        display: none;
    }
    video {
        width: 100%    !important;
        height: auto   !important;
    }
    .course_co_wrapper .course_co_right .course_co_right_header .course_co_right_header_h2:after{
        content: '';
        width: 30px;
        position: absolute;
        right: -2px;
        top: 0;
        bottom: 0;
        /* Permalink - use to edit and share this gradient: https://colorzilla.com/gradient-editor/#ffffff+0,ffffff+50,ffffff+100&0+0,1+50,1+100 */
        background: -moz-linear-gradient(left,  rgba(255,255,255,0) 0%, rgba(255,255,255,1) 50%, rgba(255,255,255,1) 100%); /* FF3.6-15 */
        background: -webkit-linear-gradient(left,  rgba(255,255,255,0) 0%,rgba(255,255,255,1) 50%,rgba(255,255,255,1) 100%); /* Chrome10-25,Safari5.1-6 */
        background: linear-gradient(to right,  rgba(255,255,255,0) 0%,rgba(255,255,255,1) 50%,rgba(255,255,255,1) 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
        filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#00ffffff', endColorstr='#ffffff',GradientType=1 ); /* IE6-9 */
    }
    .course_co_wrapper .course_co_right .course_co_right_header .course_co_right_header_h2 span {
        position: absolute;
        white-space: nowrap;
        transform: translateX(0);
        transition: 3s;
    }
}

.btn.btn-success {
    background-color: #c9a74d;
    color: white;
    padding: 15px 40px;
    border: 1px solid #c9a74d;
    border-radius: 0;
    text-transform: uppercase;
    line-height: 20px;
    text-align: center;
    min-width: 220px;
}
.btn.btn-success:hover,
.btn.btn-success:focus,
.btn.btn-success:active{
    background-color: #eac668;
    color: white;
    border: 1px solid #eac668;
    box-shadow: none;
    outline: 0px auto -webkit-focus-ring-color;
    outline-offset: 0;
}
.btn.btn-success.btn-outline{
    background-color: transparent;
    color: #c9a74d;
    border: 1px solid #c9a74d;
}
.btn.btn-success.btn-outline:hover,
.btn.btn-success.btn-outline:focus,
.btn.btn-success.btn-outline:active{
    background-color: transparent;
    color: #030303;
    border: 1px solid #030303;
    box-shadow: none;
    outline: 0px auto -webkit-focus-ring-color;
    outline-offset: 0;
}
.transform_opacity{
    -webkit-transition: opacity ease-out .3s;
    -moz-transition: opacity ease-out .3s;
    -o-transition: opacity ease-out .3s;
    transition: opacity ease-out .3s;
}
.transform_color{
    -webkit-transition: color ease-out .3s;
    -moz-transition: color ease-out .3s;
    -o-transition: color ease-out .3s;
    transition: color ease-out .3s;
}
.transform_bg_color{
    -webkit-transition: background-color ease-out .3s;
    -moz-transition: background-color ease-out .3s;
    -o-transition: background-color ease-out .3s;
    transition: background-color ease-out .3s;
}
.transform_height_and_color{
    -webkit-transition: min-height ease-out .3s, background-color ease-out .3s;
    -moz-transition: min-height ease-out .3s, background-color ease-out .3s;
    -o-transition: min-height ease-out .3s, background-color ease-out .3s;
    transition: min-height ease-out .3s, background-color ease-out .3s;
}
.transform_height{
    -webkit-transition: min-height ease-out .3s, max-height ease-out .3s;
    -moz-transition: min-height ease-out .3s, max-height ease-out .3s;
    -o-transition: min-height ease-out .3s, max-height ease-out .3s;
    transition: min-height ease-out .3s, max-height ease-out .3s;
}