common.css

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

body {
  background-color: #0f161b;
  font-size: 14px;
  font-family: Segoe UI;
}
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
  /*background-color: #ddd;*/
}

/*滑块*/
::-webkit-scrollbar-thumb {
  background-color: #555;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background-color: #777;
}

/*滑道*/
::-webkit-scrollbar-track {
  box-shadow: inset 0 0 6px #333;
  border-radius: 10px;
}

a {
  cursor: default;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1,
h2,
h3,
h4,
h5,p {
  margin: 0;
}

ul,
li {
  padding: 0;
}

li {
  list-style: none;
}

* {
  box-sizing: border-box;
}

input, select {
  border: 1px solid #e3ecf5;
}

button {
  border-width: 0;
  border-radius: 2px;
  background-color: #0077FF;
  height: 30px;
  line-height: 30px;
  color: #fff
}

button:hover {
  cursor: pointer;
}
select {
  padding-right: 20px;
  padding-left: 20px;
}
option {
  height: 50px;
}

.m-a {
  margin-left: auto;
  margin-right: auto;
}

.d-b {
  display: block;
}
.d-ib {
  display: inline-block;
}
.d-n {
  display: none;
}

::content .d-b {
  display: block;
}
.d-f {
  display: flex;
}

.w-100_ {
  width: 100%;
}

.f-l {
  float: left;
}

.f-r {
  float: right;
}

.c-b:after {
  display: block;
  clear: both;
  content: '';
}

.ta-l {
  text-align: left;
}
.ta-c {
  text-align: center;
}

.p-a {
  position: absolute;
}
.p-r {
  position: relative;
}

.p-f {
  position: fixed;
}

.l-0 {
  left: 0;
}

.b-0 {
  bottom: 0;
}

.t-0 {
  top: 0;
}

.r-0 {
  right: 0;
}
.ox-h {
  overflow-x: hidden;
}
.ov-a, .o-a {
  overflow: auto;
}
.ov-h, .o-h {
  overflow: hidden;
}
.to-e {
  text-overflow: ellipsis;
}
.ws-n {
  white-space: nowrap;
}
.us-n {
  user-select: none;
}

.h-100_ {
  height: 100%;
}

.f-1 {
  flex: 1;
}

.c-p {
  cursor: pointer;
}

.c-6 {
  color: #666;
}

.c-0 {
  color: #000;
}

.c-9 {
  color: #999;
}

.c-f {
  color: #fff;
}

.c-r {
  color: red;
}

.bg-f {
  background-color: #fff;
}

.fs-12 {
  font-size: 12px;
}

.fs-16 {
  font-size: 16px;
}

.fs-20 {
  font-size: 20px;
}
.fw-b {
  font-weight: bold;
}

.red-spot:after {
  vertical-align: middle;
  margin-left: 3px;
  color: red;
  content: '*';
}