.toolbar-side{
    position: fixed;
    right: 0px;
    bottom: 100px;
    z-index: 99;
}
.toolbar-side>button,.toolbar-side>a.chat{
    display: block;
    background-color: #d69c50;
    background-position: center top;
    margin-bottom: 2px;
    width: 45px;
    height: 45px;
    border-radius: 4px;
    transition: all .3s ease;

}
.toolbar-side >.chat{
    background-image: url("../images/toolbar-side/lianxikefu.png");
    background-repeat: no-repeat;
}
.toolbar-side >.top{
    background-image: url("../images/toolbar-side/cometop.png");
    background-repeat: no-repeat;
}
.toolbar-side>button:hover,.toolbar-side>a.chat:hover{
    background-position: center bottom;
    background-color: #f68080;
}
.toolbar-side .barCode:hover i{
    visibility: visible;
    opacity: 1;
    left: -135px;
}
.toolbar-side .barCode i{
    position: absolute;
    visibility: hidden;
    z-index: 5;
    width: 136px;
    height: 148px;
    left: -140px;
    top: -72px;
    background: url("../images/toolbar-side/side-bar-barcode.png") -3px 0px no-repeat;
    opacity: 0;
    -webkit-transition: all .2s;
    -moz-transition: all .2s;
    -ms-transition: all .2s;
    transition: all .2s;
}

.arrow{
    /*vertical-align: text-top;*/
    width: 10px;
    height: 10px;
    background-image: url("../images/arrow-down.png");
    background-repeat: no-repeat;
    background-size: contain;
    transition:transform .3s ;
    display: inline-block;
}
/*.arrow.down-to-up:hover{*/
    /*transform: rotate(180deg);*/
    /*transform-origin: 5px 2.5px;*/
/*}*/
.arrow.down{
    transform: rotate(0deg);
    transform-origin: 5px 2.5px;
}
.arrow.down.down-to-up{
    transform: rotate(180deg);
    transform-origin: 5px 2.5px;
}

.fade-in{
    display: block !important;
   animation: fadeIn .3s ease-out;
}

@keyframes fadeIn
 {
     from {opacity:0;}
     to {opacity:1;}
 }

@-webkit-keyframes fadeIn
{
    from {opacity:0;}
    to {opacity:1;}
}
.fade-out{
    animation: fadeOut .3s ease-out;
}
@keyframes fadeOut
 {
     from {opacity:1;}
     to {opacity:0;}
 }

@-webkit-keyframes fadeOut /*Safari and Chrome*/
{
    from {opacity:1;}
    to {opacity:0;}
}
.expand{
    transition-property: height;
    transition-timing-function:ease-out;
    height: 100%;
}
.animated {
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
}


.decoration-underscore {
    display: block;
    border: 1px solid #dcdcdc;
    border-radius: 4px;
    width: 17px;
}

.decoration-vertical-line {
    margin-top: -15px;
    height: 72px;
    /* display: block; */
    float: right;
    border-left: 1px solid #f0f0f0;
}
.m-expand{
    /*box-shadow: 0 2px 4px -1px rgba(0,0,0,.2),0 4px 5px 0 rgba(0,0,0,.14),0 1px 10px 0 rgba(0,0,0,.12);*/
    width: 100%;
    height: 100%;
    /* height: 100px; */
    opacity: 1;
    transition: all .4s cubic-bezier(.25,.8,.25,1);
    transition-duration: 200ms;
    transform-origin: 50% 50%;
}
.m-leave{
    width: 0 !important;
    height: 0  !important;
    opacity: 0;
    transition: all .3s cubic-bezier(.55,0,.55,.2);
    transition-duration: 250ms;
}