#ud_wrapper {
    max-width: 800px;
    width: 90%;
    margin: 0 auto 0 auto;
}
#ud_wrapper h2 {
    position: relative;
    font-size: 40px;
    text-align: center;
    width: 60%;
    margin: 150px auto 50px auto;
}
#ud_wrapper h2::after {
    content: "";
    position: absolute;
    bottom: -20px;
    left: 50%;
    margin: 0 0 0 -25px;
    width: 50px;
    height: 5px;
    background: #000;
}
#ud_wrapper article p {
    font-size: 22px;
    line-height: 35px;
    color: #666;
    text-align: justify;
}
#ud_wrapper article {
    margin: 30px 0 100px 0;
}

#ud_preloader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
}
#ud_preloader .ud_pre_half {
    background: #1d1d1d;
    width: 50%;
    height: 100%;
    position: absolute;
    top: 0;
    bottom: 0;
}
#ud_preloader #ud_bg_left {
    left: 0;
}
#ud_preloader #ud_bg_right {
    right: 0;
}
#ud_preloader #ud_dots {
    z-index: 10001;
    width: 150px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
}
#ud_preloader #ud_dots p {
    width: 100%;
    margin: 0 0 30px 0;
    color: #fff;
    font-size: 13px;
    text-align: center;
}
#ud_preloader #ud_dots .ud_dot {
    animation: infinite 500ms ease-in-out;
    border-radius: 15px;
    width: 30px;
    height: 30px;
    background: #fff;
    float: left;
    margin: 0 10px 0 0;
}
#ud_preloader #ud_dots .ud_dot:last-child {
    margin: 0 0 0 0;
}

@keyframes ud_preloader_1 {
    0% {
        background: #fff;
        transform: translateY(0);
    }
    25% {
        background: #179bd9;
        transform: translateY(-5px);
    }
    50% {
        background: #fff;
        transform: translateY(0);
    }
}

@keyframes ud_preloader_2 {
    25% {
        background: #fff;
        transform: translateY(0);
    }
    50% {
        background: #179bd9;
        transform: translateY(-5px);
    }
    75% {
        background: #fff;
        transform: translateY(0);
    }
}

@keyframes ud_preloader_3 {
    50% {
        background: #fff;
        transform: translateY(0);
    }
    75% {
        background: #179bd9;
        transform: translateY(-5px);
    }
    100% {
        background: #fff;
        transform: translateY(0);
    }
}

@keyframes ud_preloader_4 {
    75% {
        background: #fff;
        transform: translateY(0);
    }
    100% {
        background: #179bd9;
        transform: translateY(-5px);
    }
    25% {
        background: #fff;
        transform: translateY(0);
    }
}