.SView-show {
    display: block !important;
}

.SView-hide {
    display: none !important;
}

.SView-float-left {
    float: left
}

.SView-float-right {
    float: right
}

/**
自左而右
*/
.SView-flex-row {
    display: flex;
    flex-direction: row;
}
/**
自右而左
*/
.SView-flex-row-reverse {
    display: flex;
    flex-direction: row-reverse;
}
/**
自上而下
*/
.SView-flex-column {
    display: flex;
    flex-direction: column;
}
/**
自下而上
*/
.SView-flex-column-reverse {
    display: flex;
    flex-direction: column-reverse;
}

#testSview_0 {
    width: 100%;
    height: 100%;
    position: relative;
    background-color: aliceblue;
    z-index: 0;
    user-select: none;
    overflow: hidden;
}
/*禁用状态*/
.SView-disabled {
    pointer-events: none;
    opacity: 0.6 !important;
    background: #999999;
}
#gesture_canvas {
    width: auto;
    height: auto;
}