$main-color: #006080;
$border-color: #EBEEF5;

.el-button.el-button--primary {
    background-color: $main-color;
    border-color: $main-color;
    opacity: 1;
    transition: all .6;
    &:hover, &:active {
        opacity: .7;
        transition: all .6;
    }
    &:focus {
        opacity: .9;
        transition: all .6;
    }
}