body {
    background: #fff;
}

*, html,body {
    margin: 0;
    padding: 0;
}

*:focus, button, input, textarea, select {
    outline: none;
}

/*头部*/
.header {
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 100%;
    height: 1rem;
    background: #fff;
}

.arrow-box {
    width:1rem;
    height: 1rem;
    position: relative;
}

/*左箭头*/
.left {
    width: .4rem;
    height: .4rem;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%,-50%);
    z-index: 2;
    /*兼容ie8-*/
}

.left-arrow1,
.left-arrow2 {
    width: 0;
    height: 0;
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 5;
    /*兼容ie8-*/
    border-top: .2rem transparent dashed;
    border-left: .2rem transparent dashed;
    border-bottom: .2rem transparent dashed;
    border-right: .2rem white solid;
    overflow: hidden;
}

.left-arrow1 {
    border-right: .2rem #333333 solid;
}

.left-arrow2 {
    left: 2px;
    /*重要*/
    border-right: .2rem white solid;
}

.header .header-back, .header .header-right{
    flex: 1;
}

.header .header-title {
    color: #141414;
    font-size: .36rem;
    flex: 5;
    text-align: center
}


/*input*/
input:focus{ outline:none;}
.input-border {
    border-bottom: 1px solid #BABABA;
    width: 80% !important;
    margin: 0 auto !important;
    padding-bottom: 0.14rem;
    background: #fff;
}