#header{
    width: 100%;
    
}

#header img{
    width: 100%;
}

#content{
    width: 100%;
    min-height: 600px;
    background-color: #1F1F1F;
    position: relative;
    margin-top: -50;
    -webkit-box-shadow: 0px 0px 14px 30px #1F1F1F; 
    box-shadow: 0px 20px 60px 120px #1F1F1F;
    z-index: 2;
}

.main-section{
    padding: 10px 50px;
    box-sizing: border-box;
    background-color: #1F1F1F;
    color: white;
    text-align: center;
    padding-top: 0;
    padding-bottom: 100px;
}

.section-title{
    text-align: center;
    /* margin-top: 20px; */
    position: relative;
    font-size: 36px;
}

.project-banner{
    width: 100%;
    margin-top: 50px;
    display: block;
    /* min-height: 10vw; */
}

.slideanim {
    visibility:hidden;
    visibility:visible\9;/*For old IE browsers IE6-8 */
}
.slideanim.slide {                  
    visibility: visible;                  
    animation: slide 1s;
}
.slideanim::after {
    /* useful when its child elements are float:left; */
    content: "";
    display: table;
    clear: both;
}
@keyframes slide {
    0% {
        opacity: 0;
        transform: translateY(50%);
    } 
    100% {
        opacity: 1;
        transform: translateY(0);
    } 
}

@media screen and (max-width:500px) {
    .main-section{
        padding: 10px 20px;
    }
}