douyu-assistant.css

.douyu-assistant div {
    display: -webkit-flex;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 4px 0px;
}

.douyu-assistant span {
    line-height: 20px;
    margin: 0px 4px;
}

.switch {
    position: relative;
    display: inline-block;
    width: 34px;
    height: 20px;
}

.switch input {
    display: none;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 20px;
    background-color: #ccc;
    -webkit-transition: .4s;
    transition: .4s;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 2px;
    bottom: 2px;
    border-radius: 50%;
    background-color: white;
    -webkit-transition: .4s;
    transition: .4s;
}

input:checked+.slider {
    background-color: #FF9500;
}

input:checked+.slider:before {
    -webkit-transform: translateX(14px);
    -ms-transform: translateX(14px);
    transform: translateX(14px);
}

.fl {
    float: left;
}