.btn-gradient {
    margin: 5px;
}

/* Here you can change the button sizes */
.btn-gradient.small {
    padding: 8px 18px;
    font-size: 14px;
}

.btn-gradient.mini {
    padding: 4px 12px;
    font-size: 12px;
}

.btn-gradient.block {
    display: block;
    width: 60%;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.btn-gradient.large {
    padding: 15px 45px;
    font-size: 22px;
}

/* Gradient buttons */
.btn-gradient {
    text-decoration: none;
    color: white;
    padding: 10px 30px;
    display: inline-block;
    position: relative;
    border: 1px solid rgba(0, 0, 0, 0.21);
    border-bottom: 4px solid rgba(0, 0, 0, 0.21);
    border-radius: 4px;
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
}

/* Gradient - ugly css is ugly */
.btn-gradient.cyan {
    background: rgba(27, 188, 194, 1);
    background: -webkit-gradient(linear, 0 0, 0 100%, from(rgba(27, 188, 194, 1)), to(rgba(24, 163, 168, 1)));
    background: -webkit-linear-gradient(rgba(27, 188, 194, 1) 0%, rgba(24, 163, 168, 1) 100%);
    background: -moz-linear-gradient(rgba(27, 188, 194, 1) 0%, rgba(24, 163, 168, 1) 100%);
    background: -o-linear-gradient(rgba(27, 188, 194, 1) 0%, rgba(24, 163, 168, 1) 100%);
    background: linear-gradient(rgba(27, 188, 194, 1) 0%, rgba(24, 163, 168, 1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#1bbcc2', endColorstr='#18a3a8', GradientType=0);
}

.btn-gradient.red {
    background: rgba(250, 90, 90, 1);
    background: -webkit-gradient(linear, 0 0, 0 100%, from(rgba(250, 90, 90, 1)), to(rgba(232, 81, 81, 1)));
    background: -webkit-linear-gradient(rgba(250, 90, 90, 1) 0%, rgba(232, 81, 81, 1) 100%);
    background: -moz-linear-gradient(rgba(250, 90, 90, 1) 0%, rgba(232, 81, 81, 1) 100%);
    background: -o-linear-gradient(rgba(250, 90, 90, 1) 0%, rgba(232, 81, 81, 1) 100%);
    background: linear-gradient(rgba(250, 90, 90, 1) 0%, rgba(232, 81, 81, 1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#fa5a5a', endColorstr='#e85151', GradientType=0);
}

.btn-gradient.orange {
    background: rgba(255, 105, 30, 1);
    background: -webkit-gradient(linear, 0 0, 0 100%, from(rgba(255, 105, 30, 1)), to(rgba(230, 95, 28, 1)));
    background: -webkit-linear-gradient(rgba(255, 105, 30, 1) 0%, rgba(230, 95, 28, 1) 100%);
    background: -moz-linear-gradient(rgba(255, 105, 30, 1) 0%, rgba(230, 95, 28, 1) 100%);
    background: -o-linear-gradient(rgba(255, 105, 30, 1) 0%, rgba(230, 95, 28, 1) 100%);
    background: linear-gradient(rgba(255, 105, 30, 1) 0%, rgba(230, 95, 28, 1) 100%);
}

.btn-gradient.blue {
    background: rgba(102, 152, 203, 1);
    background: -moz-linear-gradient(top, rgba(102, 152, 203, 1) 0%, rgba(92, 138, 184, 1) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(102, 152, 203, 1)), color-stop(100%, rgba(92, 138, 184, 1)));
    background: -webkit-linear-gradient(top, rgba(102, 152, 203, 1) 0%, rgba(92, 138, 184, 1) 100%);
    background: -o-linear-gradient(top, rgba(102, 152, 203, 1) 0%, rgba(92, 138, 184, 1) 100%);
    background: -ms-linear-gradient(top, rgba(102, 152, 203, 1) 0%, rgba(92, 138, 184, 1) 100%);
    background: linear-gradient(to bottom, rgba(102, 152, 203, 1) 0%, rgba(92, 138, 184, 1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#6698cb', endColorstr='#5c8ab8', GradientType=0);
}

.btn-gradient.purple {
    background: rgba(203, 153, 197, 1);
    background: -moz-linear-gradient(top, rgba(203, 153, 197, 1) 0%, rgba(181, 134, 176, 1) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(203, 153, 197, 1)), color-stop(100%, rgba(181, 134, 176, 1)));
    background: -webkit-linear-gradient(top, rgba(203, 153, 197, 1) 0%, rgba(181, 134, 176, 1) 100%);
    background: -o-linear-gradient(top, rgba(203, 153, 197, 1) 0%, rgba(181, 134, 176, 1) 100%);
    background: -ms-linear-gradient(top, rgba(203, 153, 197, 1) 0%, rgba(181, 134, 176, 1) 100%);
    background: linear-gradient(to bottom, rgba(203, 153, 197, 1) 0%, rgba(181, 134, 176, 1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#cb99c5', endColorstr='#b586b0', GradientType=0);
}

.btn-gradient.yellow {
    background: rgba(240, 210, 100, 1);
    background: -webkit-gradient(linear, 0 0, 0 100%, from(rgba(240, 210, 100, 1)), to(rgba(229, 201, 96, 1)));
    background: -webkit-linear-gradient(rgba(240, 210, 100, 1) 0%, rgba(229, 201, 96, 1) 100%);
    background: -moz-linear-gradient(rgba(240, 210, 100, 1) 0%, rgba(229, 201, 96, 1) 100%);
    background: -o-linear-gradient(rgba(240, 210, 100, 1) 0%, rgba(229, 201, 96, 1) 100%);
    background: linear-gradient(rgba(240, 210, 100, 1) 0%, rgba(229, 201, 96, 1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#f0d264', endColorstr='#e5c960', GradientType=0);
}

.btn-gradient.green {
    background: rgba(130, 200, 160, 1);
    background: -moz-linear-gradient(top, rgba(130, 200, 160, 1) 0%, rgba(130, 199, 158, 1) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(130, 200, 160, 1)), color-stop(100%, rgba(130, 199, 158, 1)));
    background: -webkit-linear-gradient(top, rgba(130, 200, 160, 1) 0%, rgba(130, 199, 158, 1) 100%);
    background: -o-linear-gradient(top, rgba(130, 200, 160, 1) 0%, rgba(130, 199, 158, 1) 100%);
    background: -ms-linear-gradient(top, rgba(130, 200, 160, 1) 0%, rgba(130, 199, 158, 1) 100%);
    background: linear-gradient(to bottom, rgba(130, 200, 160, 1) 0%, rgba(124, 185, 149, 1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#82c8a0', endColorstr='#82c79e', GradientType=0);
}

.btn-gradient.red:active {
    background: #E35252;
}

.btn-gradient.orange:active {
    background: #E8601B;
}

.btn-gradient.cyan:active {
    background: #169499;
}

.btn-gradient.blue:active {
    background: #608FBF;
}

.btn-gradient.purple:active {
    background: #BD8EB7;
}

.btn-gradient.yellow:active {
    background: #DBC05B;
}

.btn-gradient.green:active {
    background: #72B08E;
}