摘要：
按钮颜色样式。el警报--成功｛背景颜色：#e7faf0；颜色：#13ce66；｝el alert--警告｛background color:#fff8e6；color:#FFBA00；｝。el alert--info｛background color:#f4f4f5；color:#909399；｝。el按钮--主{颜色：#FFFFFF；背景颜色：#1890ff；边框颜色：#11890ff；}。el按钮--成功｛color:#FFFFFF；背景颜色：#13ce66；边框颜色：#13ce66；｝。el按钮--危险{color:#FFFFFF；背景颜色：#ff4949；边框颜色：#ff4949；}。el button--警告：悬停，.el button--报警：聚焦{background:#ffc833；border color:#ffc 833；color:#FFFFFF；}
按钮颜色样式
.el-alert--success {
background-color: #e7faf0;
color: #13ce66;
}
.el-alert--warning {
background-color: #fff8e6;
color: #FFBA00;
}
.el-alert--info {
background-color: #f4f4f5;
color: #909399;
}
.el-button--primary {
color: #FFFFFF;
background-color: #1890ff;
border-color: #1890ff;
}
.el-button--success {
color: #FFFFFF;
background-color: #13ce66;
border-color: #13ce66;
}
.el-button--danger {
color: #FFFFFF;
background-color: #ff4949;
border-color: #ff4949;
}
.el-button--warning:hover, .el-button--warning:focus {
background: #ffc833;
border-color: #ffc833;
color: #FFFFFF;
}