<template>
    <div class="vux-header" style="width: 100%; position: absolute; left: 0px; top: 0px; z-index: 100;">
        <div class="vux-header-left">
        <a class="vux-header-back">返回</a>
        <div class="left-arrow"></div>
        </div>
        <h1 class="vux-header-title">
        <span>Demo list</span></h1>
        <div class="vux-header-right">
        <a class="vux-header-more"></a>
        </div>
    </div>
</template>

<style lass="sass">
 /* header 开始 */
.vux-header {
    position: relative;
    padding: 3px 0;
    box-sizing: border-box;
    background-color: #35495e;
}
.vux-header .vux-header-left {
    left: 18px;
}
.vux-header .vux-header-left, .vux-header .vux-header-right {
    position: absolute;
    top: 14px;
    display: block;
    font-size: 14px;
    line-height: 21px;
    color: #ccc;
}
.vux-header-title-area, .vux-header .vux-header-title {
    margin: 0 88px;
    height: 40px;
    width: auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.vux-header .vux-header-title {
    line-height: 40px;
    text-align: center;
    font-size: 18px;
    font-weight: 400;
    color: #fff;
}
.vux-header .vux-header-left .vux-header-back {
    padding-left: 16px;
}
.vux-header .vux-header-left a, .vux-header .vux-header-left button, .vux-header .vux-header-right a, .vux-header .vux-header-right button {
    float: left;
    margin-right: 8px;
    color: #ccc;
}
.vux-header .vux-header-left .left-arrow {
    position: absolute;
    width: 30px;
    height: 30px;
    top: -5px;
    left: -5px;
}
.vux-header .vux-header-left .left-arrow:before {
    content: "";
    position: absolute;
    width: 12px;
    height: 12px;
    border: 1px solid #ccc;
    border-width: 1px 0 0 1px;
    -webkit-transform: rotate(315deg);
    transform: rotate(315deg);
    top: 8px;
    left: 7px;
}
.vux-header {
    position: relative;
    padding: 3px 0;
    box-sizing: border-box;
    background-color: #35495e;
}
.vux-header .vux-header-right .vux-header-more:after {
    content: "\2022 \2022 \2022 ";
    font-size: 16px;
}
.vux-header .vux-header-right {
    right: 15px;
}
.vux-header .vux-header-left, .vux-header .vux-header-right {
    position: absolute;
    top: 14px;
    display: block;
    font-size: 14px;
    line-height: 21px;
    color: #ccc;
}
/* header */
</style>