.aninPrime{animation-name: span1; animation-duration: 20s; animation-iteration-count: infinite; position: absolute; margin-left: 10px; width: auto; float: left;}
    .aninMusic{animation-name: span2; animation-duration: 20s; animation-iteration-count: infinite; position: absolute; margin-left: 10px; width: auto; float: left;}
    .aninTravel{animation-name: span3; animation-duration: 20s; animation-iteration-count: infinite; position: absolute; margin-left: 10px; width: auto; float: left;}
    .aninFashion{animation-name: span4; animation-duration: 20s; animation-iteration-count: infinite; position: absolute; margin-left: 10px; width: 45%; float: left;}
    .palavras{animation-name: tamanho; position: relative; animation-duration: 20s; animation-iteration-count: infinite;}

    @keyframes span1 {0%{opacity: 1;}5%{opacity: 1;}10%{opacity: 1;}15%{opacity: 1;}20%{opacity: 1; transform: none}25%{opacity: 0; transform: rotateX(90deg);}30%{opacity: 0;}35%{opacity: 0;}40%{opacity: 0;}45%{opacity: 0;}50%{opacity: 0;}
                         55%{opacity: 0;}60%{opacity: 0;}50%{opacity: 0;}75%{opacity: 0;}80%{opacity: 0;}85%{opacity: 0;}90%{opacity: 0;}95%{opacity: 0; transform: rotateX(90deg);}99%{opacity: 0;}100%{opacity: 1; transform: none;}}
    @keyframes span2 {0%{opacity: 0;}5%{opacity: 0;}10%{opacity: 0;}15%{opacity: 0;}20%{opacity: 0;}25%{opacity: 0; transform:rotateX(90deg);}30%{opacity: 1; transform:none;}35%{opacity: 1;}40%{opacity: 1;}45%{opacity: 1; transform: none;}50%{opacity: 0; transform: rotateX(90deg);}
                         55%{opacity: 0;}60%{opacity: 0;}75%{opacity: 0;}80% {opacity: 0;}85%{opacity: 0;}90%{opacity: 0;}95%{opacity: 0;}100%{opacity: 0;}}
    @keyframes span3 {0%{opacity: 0;}5%{opacity: 0;}10%{opacity: 0;}15%{opacity: 0;}20%{opacity: 0;}25%{opacity: 0;}30%{opacity: 0;}35%{opacity: 0;}40%{opacity: 0;}45%{opacity: 0;}50%{opacity: 0; transform: rotateX(90deg);}
                         55%{opacity: 1; transform: none}60%{opacity: 1;}65%  {opacity: 1;}70%{opacity: 1; transform: none;}75%{opacity: 0; transform: rotateX(90deg);}80%{opacity: 0;}85%{opacity: 0;}90%{opacity: 0;}95%{opacity: 0;}100%{opacity: 0;}}
    @keyframes span4 {0%{opacity: 0;}5%{opacity: 0;}10%{opacity: 0;}15%{opacity: 0;}20%{opacity: 0;}25%{opacity: 0;}30%{opacity: 0;}35%{opacity: 0;}40%{opacity: 0;}45%{opacity: 0;}50%{opacity: 0;}
                         55%{opacity: 0;}60%{opacity: 0;}65%{opacity: 0;}70%{opacity: 0;}75%{opacity: 0; transform: rotateX(90deg);}80%{opacity: 1; transform: none;}85%{opacity: 1;}90%{opacity: 1;}95%{opacity: 1; transform: none;}100%{opacity: 0; transform: rotateX(90deg);}}

    @keyframes tamanho{
        0% {left: -12%;}
        20% {left: -12%;}
        25% {left: -12%;}
        50% {left: -12%;}
        55% {left: -14%;}
        75% {left: -14%;}
        80% {left: -22%;}
        95% {left: -22%;}
        100% {left: -12%;}
    }