@charset "UTF-8";

html,
body {
  height: 100%;
  width: 100%;
  min-width: 1200px;
  background: #fff;
}

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

body,
input,
button,
select {
  font-family: PingFangSC-Regular, Microsoft YaHei, Roboto, Helvetica, Tahoma,
    Arial;
  font-size: 14px;
  color: #111;
}

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

img {
  border: 0 none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
}

ol,
ul,
li,
table,
tbody {
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  text-decoration: none;
  outline: 0 none;
  color: #111;
}

.flex-col {
  display: flex;
  flex-direction: column;
}
.flex-row {
  display: flex;
  flex-direction: row;
}
.justify-start {
  display: flex;
  justify-content: flex-start;
}
.justify-center {
  display: flex;
  justify-content: center;
}

.justify-end {
  display: flex;
  justify-content: flex-end;
}
.justify-evenly {
  display: flex;
  justify-content: space-evenly;
}
.justify-around {
  display: flex;
  justify-content: space-around;
}
.justify-between {
  display: flex;
  justify-content: space-between;
}
.align-start {
  display: flex;
  align-items: flex-start;
}
.align-center {
  display: flex;
  align-items: center;
}
.align-end {
  display: flex;
  align-items: flex-end;
}
/* start--文本行数限制--start */

.u-line-1 {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.u-line-2 {
  -webkit-line-clamp: 2;
}

.u-line-3 {
  -webkit-line-clamp: 3;
}

.u-line-4 {
  -webkit-line-clamp: 4;
}

.u-line-5 {
  -webkit-line-clamp: 5;
}

.u-line-2,
.u-line-3,
.u-line-4,
.u-line-5 {
  overflow: hidden;
  word-break: break-all;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}

.u-reset-button {
  padding: 0;
  font-size: inherit;
  line-height: inherit;
  background-color: transparent;
  color: inherit;
  outline: none;
}

.u-reset-button::after {
  border: none;
}

::-webkit-scrollbar {
  width: 6px;
  /*对垂直流动条有效*/
  height: 6px;
  /*对水平流动条有效*/
}


/*定义滚动条的轨道颜色、内阴影及圆角*/

::-webkit-scrollbar-track {
  border-radius: 4px;
  /* -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3); */
  /* background-color: rosybrown; */
}


/*定义滑块颜色、内阴影及圆角*/

::-webkit-scrollbar-thumb {
  border-radius: 8px;
  background-color: #dddee0;
  /* -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,.3); */
}


/*定义滑块悬停变化颜色、内阴影及圆角*/

::-webkit-scrollbar-thumb:hover {
  background-color: #c7c9cc;
}