.bi {
vertical-align: -.125em;
fill: currentColor;
}
.menu-margem{margin-top: -20px;}
.maintxt {position: relative;}
.maintxt > img, .overlay-text {position: absolute;}
.mx-6 {margin-left: 100px;}
.my-6 {margin-top: -10px;}
    

@-webkit-keyframes pulse {
0% {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
}
50% {
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
}
100% {
    -webkit-transform: scale(1.1);
    transform: scale(1.1);
}
}
@keyframes pulse {
0% {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
}
50% {
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
}
100% {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
}
}
.faa-pulse.animated,
.faa-pulse.animated-hover:hover,
.faa-parent.animated-hover:hover > .faa-pulse {
-webkit-animation: pulse 20s linear infinite;
animation: pulse 10s linear infinite;
}
.site-nav__link {
    display: inline-block;
    font-size: 1em;
    font-weight: 600;
    text-decoration: none;
}
.stripe {
color: #000000;
line-height: 1;
position: relative;
display: block;
font-family: Arial;
font-weight: bold;
font-size: 28px;
text-transform: uppercase;
cursor: pointer;
}
.stripe1:after {
content: 'LABORATÓRIO DE ESTUDOS TRANSDISCIPLINARES EM ARQUEOLOGIA';
margin-top: 3px;
margin-left: -19px;
position: absolute;
left: 175px;
top: 0;
line-height: 1;
display: block;
color: #777777;
width: 0px;
overflow: hidden;
white-space: nowrap;
transition: 1s ease-out width;
}
.stripe1:hover:after {  
width: 100%;
}

.mmenu-padl{padding-left: 265px;}
.mg-link {
    position: relative;
    display: inline-block;
    padding: 12px 50px;
    overflow: hidden;
    margin-right: 10px;
font-size: 1em;
font-weight: 600;
color: #000000;
text-decoration: none;
}
.mg-link:after {
    content: "";
    position: absolute;
}
.mg-link:before {
    content: "";
    position: absolute;
}
.mg-link--effect-1:after {
    bottom: 0px;
    width: 100%;
    height: 0;
    background: transparent;
    left: 0;
    border-left: 2px solid white;
    border-bottom: 2px solid white;
    transform: translateX(100%);
    transition: 0.1s height ease-in-out, 0.1s transform ease-in-out 0.1s;
}
.mg-link--effect-1:before {
    top: 0px;
    width: 100%;
    height: 0;
    background: transparent;
    right: 0;
    border-right: 2px solid white;
    border-top: 2px solid white;
    transform: translateX(-100%);
    transition: 0.1s height ease-in-out 0.2s, 0.1s transform ease-in-out 0.3s;
}
.mg-link--effect-1:hover:after {
    transform: translateX(0);
    height: 100%;
    transition: 0.1s transform ease-in-out, 0.1s height ease-in-out 0.1s;
}
.mg-link--effect-1:hover:before {
    transform: translateX(0);
    height: 100%;
    transition: 0.1s transform ease-in-out 0.2s, 0.1s height ease-in-out 0.3s;
}

.menu-text-color{color: #000000;}

.navbar-right {
    position: absolute;
    right: 0;
  }
  
  .relative {
    position: relative;
  }
  
  
  @media only screen and (max-width:1530px) {
    .navbar-brand {
        display: none;
    }
    /* below is for the demo but might help you position 
    the hamburger menu on mobile */
    .navbar-toggler {
      right: 0;
      position: absolute;
      margin: 10px;
    }
  }
  .logo{
    position: absolute;
    top:10px; 
    left:10px;
    width:60px;
    height:60px;
    overflow:hidden;
}
   




@media only screen and (max-width: 100px) {
    #logo-leta {
        display: none;
    }
}


h1 {
--s: 0em;   
--c: #504f4f; 

color: #0000;
padding-bottom: var(--s);
background: 
    linear-gradient(90deg,var(--c) 50%,#000 0) calc(100% - var(--_p,0%))/200% 100%,
    linear-gradient(var(--c) 0 0) 0% 100%/var(--_p,0%) var(--s) no-repeat;
-webkit-background-clip: text,padding-box;
        background-clip: text,padding-box;
transition: 1s;
font-size: 5rem;
cursor: pointer;
}
h1:hover {--_p: 100%}

.titulo-site-size
{
    font-family: Arial;
    font-weight: bold;
    font-size: 28px;
}