*{box-sizing: border-box}
ol,ul,p{margin: 0;padding: 0}
li{list-style: none}
footer{margin-top: 20px;}
header{background: #1a2030;min-height: 70px!important;}
header>.container{height: 100%}
header .menu-icon{display: none;position: fixed;right: 20px; top: 24px;}
header .logo{height: 100%;display: inline-block}
header .logo img{height: 52px;margin-top: 10px;}
header .notify:hover{text-decoration: none}
.header_nav{color: #fff;margin-bottom: 0;width: 100%;line-height: 30px;}
.header_nav .nav-item{list-style: none;padding: 10px;font-weight: 600}
.header_nav .nav-item.active a{color: #ff960f}
.header_nav .nav-item a{color: #fff;font-family: "sans-serif"}
.navbar-left {width: 100%;}
.header_log>a{display: inline-block; height: 30px;line-height: 30px;padding: 0 20px;color: #ff960f;border-radius: 5px;margin-top: 20px;}
.show{display: block!important;}
.pointer{cursor: pointer}
body{padding-top: 80px;font-size: 12px}
.active>a{color: #ff960f;}
.color_f960f{color: #ff960f}
.color_999{color: #999}
.fs_12{font-size: 12px;line-height: 2;}
.fs_14{font-size: 14px}
.fs_16{font-size: 16px}
.fs_18{font-size: 18px}
.fs_20{font-size: 20px}
.fs_22{font-size: 22px}
.oblique{font-style: oblique;}
.feedback_alert{position: fixed;z-index: 99999;width: 90%;right: 5%;top: 100px;animation: fadeIn 1s ease-in-out;}
.container{padding-left: 5px;padding-right: 5px}
.expert_level{color: #ff960f;font-size: 14px;font-weight: 600;font-style: italic;margin-left: 4px;}
.expert_level>i{display: inline-block;transform: scale(0.8) translateX(-2px) translateY(1px);}
.icon-brother{padding-left: 30px;line-height: 2.2;}
.ellipsis-line{
white-space:nowrap;
overflow:hidden;
text-overflow:ellipsis;
}
@keyframes fadeIn {
    from{
        right: -90%;
    }
    to{
        right: 5%;
    }
}
@-webkit-keyframes fadeIn {
    from{
        right: -90%;
    }
    to{
        right: 5%;
    }
}


@media (min-width: 992px) {
    body{font-size: 14px}
    .navbar-left {
        width: auto;
    }
    .header_nav{line-height:70px;width: auto;margin-left: 60px}
    .header_nav .nav-item{padding: 0 20px;}
    .feedback_alert{width: 500px;right: 20px;top: 100px}
    .container{padding-left: 15px;padding-right: 15px}
    @keyframes fadeIn {
        from{
            right: -500px;
        }
        to{
            right: 20px;
        }
    }
    @-webkit-keyframes fadeIn {
        from{
            right: -500px;
        }
        to{
            right: 20px;
        }
    }
}