body{   
    background: #3B4C75;
    background: #3B4C75;
    background: radial-gradient(at center bottom, #3B4C75, #010101);
    background-repeat: no-repeat; 

}

.wrapper-projects{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 90%;
    padding: 0px 0;
   

}

.topic {
    background-color: var(--primary-color);
    width: 80%;
    height: 20px;
    color: white;
    padding: 15px;
    font-weight: bold;
    margin: 0 auto ;
    margin-top: 20px;
    
}   


.project {
    margin: 5px auto;
    width: 80%;



}

.project-header{
    width: 100%;
    display: flex;
    align-items: center;
    background-color: #01010181;
    border-radius: 10px;
    height: 50px;   
    color: white;
    text-transform: capitalize;


}

.mais {
    position: relative;
    width: 30px;
    height: 30px;
    margin: 0 10px;
}

.mais:hover {
    cursor: pointer;
}


.mais span {
    position: absolute;
    background-color: white;
    transition: 0.5s all;

    
}

.mais span:nth-child(1){
    top: 5px;
    left: 12px;
    width: 5px;
    height: 20px;
}
.mais span:nth-child(2){
    left: 5px;
    top: 13px;
    width: 20px;
    height: 5px;
}


.project-txt {
    background-color: #3B4C75;
    border-radius: 0 0 5px 5px;
    display: none;
    transition: 0.5s all;


    li a {
        font-family: Arial, Helvetica, sans-serif;
        display: flex;
        align-items: center;
        padding: 10px;
        color: white;
        border: 1px solid gray  ;
        
    }

    li a:hover {
        background-color: #5771ac;
        text-decoration: underline;
    }

    img {   
        width:30px;
        margin: 0 10px;
    }

    iframe {
        width: 300px;
        height: 200px;
        margin: 10px 0;

    }
}


.footer {
    background-color: #01010183;
}

.mentions {
    background-color: #020f1f83;
    
}

#logo-robotic {
    width: 150px;
}


#sec03 .container-txt {
    height: 600px;

    h1 {
        margin-bottom: 10px;
    }
}



#sec05 {
    margin-bottom: 30px;
}

.container {
    display: flex;
    align-items: center;
    width: 80%;
    justify-content: space-around;
    h1 {
        font-size: 1.2rem;
    }
    div {
        display: flex;
        align-items: center;
        justify-content: center;

    }

}



.topicsAcrux {
    background-color: #3B4C75;
    padding: 20px;
    border-radius: 10px ;
    text-align: center;
    width: 200px;
    height: 15px;
    font-size: 1.1rem;
}

.topicsAcrux:hover {
    background-color: #5972aa;
    cursor: pointer;
}

#acesso_rap{
    width:10px;
    height: 30px;
    background-color: var(--primary-color);
    margin-right: 15px;
}