.btn-normal {
    display: inline-block;
    padding: 0 20px;
    line-height: 40px;
    height:40px;
    box-sizing: border-box;
    background-color: #999;
    color: #fff;
    text-align: center;
    font-size: 18px;
    border-radius: 3px;
}
.btn-mini {
    display: inline-block;
    padding: 0 20px;
    line-height: 40px;
    height:40px;
    box-sizing: border-box;
    background-color: #999;
    color: #fff;
    text-align: center;
    font-size: 18px;
    border-radius: 3px;
}
.btn-big {
    display: inline-block;
    /*padding: 0 30px;*/
    width:250px;
    line-height: 50px;
    height:50px;
    box-sizing: border-box;
    background-color: #999;
    color: #fff;
    min-width: 160px;
    text-align: center;
    font-size: 18px;
    border-radius: 3px;
}
.btn-orangered {
    background-color: #f77d06 !important;
	border: 1px solid #f77d06;
}
.btn-orangered:hover {
     color: #fff;
    text-decoration: none;
    -webkit-box-shadow: 0 0 11px rgba(249, 74, 20, 0.6);
    -moz-box-shadow:0 0 11px rgba(249, 74, 20, 0.6);
    box-shadow: 0 0 11px rgba(249, 74, 20, 0.6);
}

.btn-yellow {
    background-color: #f0ab01 !important;
    border: 1px solid #f0ab01;
}
.btn-yellow:hover {
    color: #fff;
    text-decoration: none;
    -webkit-box-shadow: 0 0 11px rgba(240, 171, 1, 0.6);
    -moz-box-shadow:0 0 11px rgba(240, 171, 1, 0.6);
    box-shadow: 0 0 11px rgba(240, 171, 1, 0.6);
}
.btn-green {
    background-color: #1fcf2b !important;
	border: 1px solid #1fcf2b;
}

.btn-green:hover {
    color: #fff;
    text-decoration: none;
    -webkit-box-shadow: 0 0 11px rgba(31, 207,43, 0.6);
    -moz-box-shadow: 0 0 11px rgba(31, 207,43, 0.6);
    box-shadow: 0 0 11px rgba(31, 207,43, 0.6);
}

.btn-skyblue {
    background-color: #2397d5 !important;
    border: 1px solid #2397d5;
}

.btn-skyblue:hover {
    color: #fff;
    text-decoration: none;
    -webkit-box-shadow: 0 0 11px rgba(35, 151, 213, 0.6);
    -moz-box-shadow: 0 0 11px rgba(35, 151, 213, 0.6);
    box-shadow: 0 0 11px rgba(35, 151, 213, 0.6);
}

.btn-purple {
    background-color: #df034f !important;
	border: 1px solid #df034f;
}

.btn-purple:hover {
    color: #fff;
    text-decoration: none;
    -webkit-box-shadow: 0 0 11px rgba(223, 3, 79, 0.6);
    -moz-box-shadow: 0 0 11px rgba(223, 3, 79, 0.6);
    box-shadow: 0 0 11px rgba(223, 3, 79, 0.6);
}

.btn_ghost {
    display: inline-block;
    padding: 5px 15px;
    color: #999;
    border: 1px solid #999;
    min-width: 100px;
    text-align: center;
    font-size: 16px;
}

.btn_ghost:hover {
    color: #fff;
    text-decoration: none;
    -webkit-box-shadow: 0 0 11px rgba(82, 168, 236, 0.6);
    -moz-box-shadow: 0 0 11px rgba(82, 168, 236, 0.6);
    box-shadow: 0 0 11px rgba(82, 168, 236, 0.6);
}