.animated-1s { 
    -webkit-animation-duration: 1s; 
    animation-duration: 1s; 
    -webkit-animation-fill-mode: both; 
    animation-fill-mode: both; 
    -webkit-animation-timing-function: ease-in; 
    animation-timing-function: ease-in; 
} 

.animated-15 { 
    -webkit-animation-duration: 1.5s; 
    animation-duration: 1.5s; 
    -webkit-animation-fill-mode: both; 
    animation-fill-mode: both; 
    -webkit-animation-timing-function: ease-in; 
    animation-timing-function: ease-in; 
} 

@-webkit-keyframes fadeIn { 
    0% {opacity: 0;} 
    100% {opacity: 1;} 
} 
@keyframes fadeIn { 
    0% {opacity: 0;} 
    100% {opacity: 1;} 
} 
.fadeIn { 
    -webkit-animation-name: fadeIn; 
    animation-name: fadeIn; 
}

@-webkit-keyframes fadeInDown { 
    0% { 
        opacity: 0; 
        -webkit-transform: translateY(-20px); 
    } 
    100% { 
        opacity: 1; 
        -webkit-transform: translateY(0); 
    } 
} 

@keyframes fadeInDown { 
    0% { 
        opacity: 0; 
        transform: translateY(-20px); 
    } 
    100% { 
        opacity: 1; 
        transform: translateY(0); 
    } 
} 

.fadeInDown { 
    -webkit-animation-name: fadeInDown; 
    animation-name: fadeInDown; 
}