/*滚动条样式*/
::-webkit-scrollbar {/*滚动条整体样式*/
width: 10px; /*高宽分别对应横竖滚动条的尺寸*/
height: 1px;
}
::-webkit-scrollbar-thumb {/*滚动条里面小方块*/
background-color: #12b7f5;
background-image: -webkit-linear-gradient(45deg, rgba(255, 93, 143, 1) 25%, transparent 25%, transparent 50%, rgba(255, 93, 143, 1) 50%,
rgba(255, 93, 143, 1) 75%, transparent 75%, transparent);
}
::-webkit-scrollbar-track {/*滚动条里面轨道*/
-webkit-box-shadow: inset 0 0 5px rgba(0,0,0,0.2);
background: #f6f6f6;
}
/******二层楼源码网RCLOU.CN******/
.rollbar {
    position: fixed;
    right: 20px;
    bottom: 10%;
    z-index: 99;
    border: 0;
    width: 45px;
    top: auto;
    background: none;
}

.rollbar .actions {
    position: relative;
    width: 100%;
    -webkit-box-shadow: 0 0 10px rgb(0 0 0 / 0.1);
    box-shadow: 0 0 10px rgb(0 0 0 / 0.1);
    border-radius: 5px;
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    line-height: 45px;
    
}

.rollbar .actions li {
    position: relative;
    background: #fff;
}

.rollbar .actions li+li {
    border-top: solid #eee 1px;
}

.rollbar .actions li:hover {
    opacity: .8;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
}

.rollbar .actions li>a {
    display: block;
    padding: 8px 0;
    cursor: pointer;
    position: relative;
    border: 0;
    opacity: 1;
    width: 100%;
    text-align: center;
    height: auto;
    line-height: 0;
}

.rollbar .actions li>a .spinner-grow {
    position: absolute;
    left: 5px;
    top: -15px;
    width: 8px;
    height: 8px;
    background-color: #4CAF50;
}

.rollbar .actions li a.burger:before, .rollbar .actions li a.burger:after {
    display: none;
}

.rollbar .actions li>a>i {
    font-size: 18px;
    background-image: -o-linear-gradient(top, #343a40 0, #343a40 100%);
    background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0, #343a40), to(#343a40));
    background-image: linear-gradient(to bottom, #343a40 0, #343a40 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
    margin-bottom: 10px;
}

.rollbar .actions li>a>span {
    font-size: 12px;
    color: #555;
    padding: 0 4px;
    letter-spacing: 2px;
    display: block;
    text-align: center;
    line-height: 1.2;
    position: relative;
}

.rollbar .rollbar-item {
    position: relative;
    margin-top: 20px !important;
    border-radius: 5px;
    background-color: #ffffff;
    color: #555;
    text-align: center;
    cursor: pointer;
    -webkit-transition: all .3s ease-in-out;
    -o-transition: all .3s ease-in-out;
    transition: all .3s ease-in-out;
    -webkit-box-shadow: 0 0 10px rgb(0 0 0 / 0.1);
    box-shadow: 0 0 10px rgb(0 0 0 / 0.1);
    line-height: 45px;
    height: 45px;
    margin: 0;
}

.rollbar .rollbar-item i {
    line-height: 45px;
}

.rollbar .rollbar-item:hover {
    opacity: .8;
    -webkit-transition: all .2s;
    -o-transition: all .2s;
    transition: all .2s;
}

@media (max-width: 767px) {
    .rollbar {
        display: none !important;
        opacity: 0;
    }
}

@-webkit-keyframes flashing {
    0% {
        opacity: 1
    }

    45% {
        opacity: 0
    }

    90% {
        opacity: 1
    }
}

@keyframes flashing {
    0% {
        opacity: 1
    }

    45% {
        opacity: 0
    }

    90% {
        opacity: 1
    }
}