.contact-form {
    * {
        box-sizing: border-box;
    }

    .button-loading {
        border: 1px solid #c4cdd5;
        cursor: default;
        text-shadow: none;
        color: transparent !important;
        position: relative;
        -webkit-transition: border-color 0.2s ease-out;
        transition: border-color 0.2s ease-out;

        &:before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            border-radius: 50%;
            border-width: 3px;
            border-style: solid;
            margin-top: -9px;
            margin-left: -9px;
            width: 18px;
            height: 18px;
            -webkit-animation: button-loading-spinner 0.7s linear infinite;
            animation: button-loading-spinner 1s linear infinite;
            border-color: #ffffff;
            border-bottom-color: transparent;
        }

        &:hover,
        &:focus,
        &:active {
            color: transparent;
        }
    }

    .contact-message {
        margin: 0 0 20px 0;
        padding: 15px 30px 15px 15px;
        border-left: 5px solid #eeeeee;
        border-radius: 0;
        display: none;
        width: 100%;

        &.contact-success-message {
            background-color: #c0edf1;
            border-color: #58d0da;
            color: #000;
        }

        &.contact-error-message {
            background-color: #faeaa9;
            border-color: #f3cc31;
            color: #000;
        }
    }

    .contact-form-row {
        margin-right: -15px;
        margin-left: -15px;

        &:after,
        &:before {
            -webkit-box-sizing: border-box;
            -moz-box-sizing: border-box;
            box-sizing: border-box;
            display: table;
            content: ' ';
        }

        &:after {
            clear: both;
        }
    }

    .contact-form-group {
        margin-bottom: 15px;
    }

    .contact-column-6,
    .contact-column-12 {
        position: relative;
        min-height: 1px;
        padding-right: 15px;
        padding-left: 15px;
    }

    .contact-form-input-group {
        margin-bottom: 15px;
    }

    .contact-label {
        display: inline-block;
        max-width: 100%;
        margin-bottom: 5px;
        font-weight: 700;

        &.required:after {
            content: ' *';
            color: red;
        }
    }

    .contact-form-input {
        display: block;
        width: 100%;
        height: 34px;
        padding: 6px 12px;
        font-size: 14px;
        line-height: 1.42857143;
        color: #555555;
        background-color: #ffffff;
        background-image: none;
        border: 1px solid #cccccc;
        border-radius: 4px;
        -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
        box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
        -webkit-transition:
            border-color ease-in-out 0.15s,
            -webkit-box-shadow ease-in-out 0.15s;
        -o-transition:
            border-color ease-in-out 0.15s,
            box-shadow ease-in-out 0.15s;
        transition:
            border-color ease-in-out 0.15s,
            box-shadow ease-in-out 0.15s;
    }

    .contact-form-input:focus {
        border-color: #66afe9;
        outline: 0;
        -webkit-box-shadow:
            inset 0 1px 1px rgba(0, 0, 0, 0.075),
            0 0 8px rgba(102, 175, 233, 0.6);
        box-shadow:
            inset 0 1px 1px rgba(0, 0, 0, 0.075),
            0 0 8px rgba(102, 175, 233, 0.6);

        &::-moz-placeholder {
            color: #999999;
            opacity: 1;
        }

        &:-ms-input-placeholder {
            color: #999999;
        }

        &::-webkit-input-placeholder {
            color: #999999;
        }

        &::-ms-expand {
            background-color: transparent;
            border: 0;
        }
    }

    textarea.contact-form-input {
        height: auto;
    }

    .contact-button {
        display: inline-block;
        padding: 6px 12px;
        margin-bottom: 0;
        font-size: 14px;
        font-weight: 400;
        line-height: 1.42857143;
        text-align: center;
        white-space: nowrap;
        vertical-align: middle;
        -ms-touch-action: manipulation;
        touch-action: manipulation;
        cursor: pointer;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
        background-image: none;
        border: 1px solid #2e6da4;
        border-radius: 4px;
        color: #ffffff;
        background-color: #337ab7;

        &:hover,
        &:focus {
            color: #ffffff;
            background-color: #286090;
            border-color: #204d74;
        }
    }

    @media (min-width: 992px) {
        .contact-column-6 {
            width: 50%;
            float: left;
        }
        .contact-column-12 {
            width: 100%;
        }
    }
}

@-webkit-keyframes button-loading-spinner {
    from {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@keyframes button-loading-spinner {
    from {
        -webkit-transform: rotate(0deg);
        transform: rotate(0deg);
    }
    to {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}