/* 主布局 */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
}

/*滚动条样式*/
::-webkit-scrollbar {
    /*滚动条整体样式*/
    /* width: 4px; */
    width: 0;
    /*高宽分别对应横竖滚动条的尺寸*/
    /* height: 4px; */
    height: 0;
}

::-webkit-scrollbar-thumb {
    /*滚动条里面小方块*/
    border-radius: 5px;
    -webkit-box-shadow: inset 0 0 5px rgba(0, 119, 255, 0.2);
    background: rgba(0, 119, 255, 0.2);
}

::-webkit-scrollbar-track {
    /*滚动条里面轨道*/
    -webkit-box-shadow: inset 0 0 5px rgba(0, 119, 255, 0.2);
    border-radius: 0;
    background: rgba(0, 119, 255, 0.1);
}


body {
    width: 100vw;
    /* min-height: 100vh; */
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #fff;
}

main {
    width: 10rem;
    display: flex;
    flex-grow: 1;
    flex-shrink: 0;
    flex-basis: auto;
    overflow: auto;
    flex-flow: column;
    justify-content: flex-start;
    align-items: center;
    padding-bottom: 1.57rem;
    background-color: #fff;
    position: relative;
}
.flex-column-space {
	display: flex;
	display: -ms-flex;
	display: -webkit-flex;
	flex-direction: column;
	-ms-flex-direction: column;
	-webkit-flex-direction: column;
	justify-content: space-between;
	-webkit-justify-content: space-between;
}
.flex-row-space {
	display: flex;
	display: -ms-flex;
	display: -webkit-flex;
	flex-wrap: wrap;
	flex-direction: row;
	-ms-flex-direction: row;
	-webkit-flex-direction: row;
	justify-content: space-between;
	-webkit-justify-content: space-between;
}
.flex-row-left {
	display: flex;
	display: -ms-flex;
	display: -webkit-flex;
	flex-wrap: wrap;
	flex-direction: row;
	-ms-flex-direction: row;
	-webkit-flex-direction: row;
}

.flex-row-center {
	display: flex;
	display: -ms-flex;
	display: -webkit-flex;
	flex-direction: row;
	-ms-flex-direction: row;
	-webkit-flex-direction: row;
	justify-content: center;
	-webkit-justify-content: center;
	align-items: center;
	-webkit-align-items: center;
}
.flex-column-center {
	display: flex;
	display: -ms-flex;
	display: -webkit-flex;
	flex-direction: column;
	-ms-flex-direction: column;
	-webkit-flex-direction: column;
	justify-content: center;
}
.flex-column-space {
	display: flex;
	display: -ms-flex;
	display: -webkit-flex;
	flex-direction: column;
	-ms-flex-direction: column;
	-webkit-flex-direction: column;
	justify-content: space;
}
footer {
    position: fixed;
    bottom: 0;
    z-index: 999;
    margin-left: -5rem;
    width: 10rem;
    height: 1.57rem;
    background: #FFFFFF;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

footer .footer-user {
    height: 0.99rem;
    display: flex;
    flex-flow: column;
    align-items: flex-start;
    justify-content: space-between;
    margin-left: 0.4rem;
}

footer .footer-user p {
    font-size: 0.35rem;
    font-family: PingFangSC-Regular, PingFang SC;
    font-weight: 400;
    color: #000000;
    line-height: 0.48rem;
}

footer .footer-btn {
    width: 2.67rem;
    height: 0.99rem;
    background: #0077FF;
    border-radius: 0.08rem;
    margin-right: 0.4rem;
    cursor: pointer;
}
h1:last-of-type{
    color: red;
}
button {
	border: 0;
	background-color: transparent;
	outline: none;
	cursor: pointer;
}