.fade-in-left {
    -webkit-animation: fade-in-left 1s cubic-bezier(0.680, -0.550, 0.265, 1.550) both;
    animation: fade-in-left 1s cubic-bezier(0.680, -0.550, 0.265, 1.550) both;
    transition: opacity 0.4s ease;
}
.fade-in-right {
    -webkit-animation: fade-in-right 1s cubic-bezier(0.390, 0.575, 0.565, 1.000) both;
    animation: fade-in-right 1s cubic-bezier(0.390, 0.575, 0.565, 1.000) both;
    transition: opacity 0.4s ease;
}
.fade-in-fwd {
    -webkit-animation: fade-in-fwd 1.5s cubic-bezier(0.390, 0.575, 0.565, 1.000) both;
    animation: fade-in-fwd 1.5s cubic-bezier(0.390, 0.575, 0.565, 1.000) both;
    transition: opacity 0.4s ease;
}
.swing-in-top-fwd {
    -webkit-animation: swing-in-top-fwd 1s cubic-bezier(0.175, 0.885, 0.320, 1.275) both;
    animation: swing-in-top-fwd 1s cubic-bezier(0.175, 0.885, 0.320, 1.275) both;
    transition: opacity 0.4s ease;
}

.delay_01 {
    -webkit-animation-delay: 0.1s;
    animation-delay: 0.1s;
}
.delay_02 {
    -webkit-animation-delay: 0.2s;
    animation-delay: 0.2s;
}
.delay_03 {
    -webkit-animation-delay: 0.3s;
    animation-delay: 0.3s;
}
.delay_04 {
    -webkit-animation-delay: 0.4s;
    animation-delay: 0.4s;
}
.delay_05 {
    -webkit-animation-delay: 0.5s;
    animation-delay: 0.5s;
}
.delay_06 {
    -webkit-animation-delay: 0.6s;
    animation-delay: 0.6s;
}

/**
 * ----------------------------------------
 * animation fade-in-left
 * ----------------------------------------
 */
@-webkit-keyframes fade-in-left {
    0% {
        -webkit-transform: translateX(-50px);
        transform: translateX(-50px);
        opacity: 0;
    }
    100% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        opacity: 1;
    }
}
@keyframes fade-in-left {
    0% {
        -webkit-transform: translateX(-50px);
        transform: translateX(-50px);
        opacity: 0;
    }
    100% {
        -webkit-transform: translateX(0);
        transform: translateX(0);
        opacity: 1;
    }
}

/**
 * ----------------------------------------
 * animation fade-in-fwd
 * ----------------------------------------
 */
@-webkit-keyframes fade-in-fwd {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
@keyframes fade-in-fwd {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

/**
 * ----------------------------------------
 * animation fade-in-right
 * ----------------------------------------
 */
@-webkit-keyframes fade-in-right {
    0% {
        margin-left: 100px;
        opacity: 0;
    }
    100% {
        margin-left: 0;
        opacity: 1;
    }
}
@keyframes fade-in-right {
    0% {
        margin-left: 100px;
        opacity: 0;
    }
    100% {
        margin-left: 0;
        opacity: 1;
    }
}

/**
 * ----------------------------------------
 * animation swing-in-top-fwd
 * ----------------------------------------
 */
@-webkit-keyframes swing-in-top-fwd {
    0% {
        -webkit-transform: rotateX(-100deg);
        transform: rotateX(-100deg);
        -webkit-transform-origin: top;
        transform-origin: top;
        opacity: 0;
    }
    100% {
        -webkit-transform: rotateX(0deg);
        transform: rotateX(0deg);
        -webkit-transform-origin: top;
        transform-origin: top;
        opacity: 1;
    }
}
@keyframes swing-in-top-fwd {
    0% {
        -webkit-transform: rotateX(-100deg);
        transform: rotateX(-100deg);
        -webkit-transform-origin: top;
        transform-origin: top;
        opacity: 0;
    }
    100% {
        -webkit-transform: rotateX(0deg);
        transform: rotateX(0deg);
        -webkit-transform-origin: top;
        transform-origin: top;
        opacity: 1;
    }
}