body {
    font-family: Arial, Helvetica, sans-serif;
    padding: 0;
    margin: 0;
}

.titleProjets{
    font-size: 2em;
    font-weight: normal;
    color: white;
    padding: 5% 0 0 11vw;
}
span{
    color: #5FA2BB;
} 
.slider{
    overflow-x: hidden;
    background-color: #2C3A47;
    padding-bottom: 10%;
}
.flex {
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: row;
    flex-direction: row;
    -webkit-justify-content: flex-start;
    justify-content: flex-start;
}

.slider-wrapper div {
    position: relative;
}

.slider-wrapper {
    margin-top: 5vw;
    margin-left: 11vw;
}

.slide-image {
    height: 24vw;
}

.slide-image img {
    width: 24vw;
    cursor: pointer;
}

.slide-content {
    width: 25vw;
    color: #fff;
    padding: 3vw 18vw 0vw 9vw;
}

.slide-date {
    color: #0a8acb;
    font-size: 1.1vw;
    font-weight: 400;
    letter-spacing: 0.1vw;
    padding-bottom: 1.4vw;
}

.slide-title {
    font-size: 1.2vw;
    font-weight: 400;
    letter-spacing: 0.1vw;
    line-height: 1.55vw;
    padding-bottom: 1.8vw;
}

.slide-text {
    font-size: 0.80vw;
    line-height: 1.2vw;
    opacity: 0.8;
    padding-bottom: 4vw;
}

.slide-more {
    font-weight: 400;
    letter-spacing: 0.1vw;
    float: left;
    font-size: 0.9vw;
}

.slide-bullet {
    width: 0.5vw;
    height: 0.5vw;
    background-color: #0b8bcc;
    border-radius: 200%;
    position: relative;
    margin-left: 1.2vw;
}

.slide-nav {
    margin-left: 64vw;
    margin-top: -5.5vw;
}

div.overlay-blue {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    transition: 0.5s ease all;
}

div.overlay-blue:hover {
    background-color: rgba(13, 27, 43, 0.5);
}

.arrows {
    width: 3.5vw;
    margin-top: -5.8vw;
    margin-left: 72vw;
    position: relative;
}

.arrow {
    display: inline-block;
    position: absolute;
    width: 1.2vw;
    height: 1.2vw;
    background: transparent;
    text-indent: -9999px;
    border-top: 0.15vw solid #fff;
    border-left: 0.15vw solid #fff;
    transition: all .1s ease-in-out;
    text-decoration: none;
    color: transparent;
}

.arrow:hover {
    border-color: #0A8ACB;
    border-width: 0.25vw;
}

.arrow:before {
    display: block;
    height: 200%;
    width: 200%;
    margin-left: -50%;
    margin-top: -50%;
    content: "";
    transform: rotate(45deg);
}

.arrow.prev {
    transform: rotate(-45deg);
    left: 0;
}

.arrow.next {
    transform: rotate(135deg);
    right: 0;
}


@media (max-width: 700px) {
    .slider{
        padding-bottom: 20%;
    }
    .slide-image {
        height: 40vw;
    }
    .slide-image img {
        width: 40vw;
        cursor: pointer;
    }
    .slider-wrapper {
        margin-top: 10vw;
        margin-left: 5vw;
    }
    .titleProjets{
        font-size: 2em;
        padding: 10% 0 0 5vw;
    }
    .arrows {
        width: 10vw;
        margin-top: -4vw;
    }
    .arrow {
        width: 3vw;
        height: 3vw;
        text-indent: -10px;
    }
    .slide-date {
        color: #0a8acb;
        font-size: 1em;
        padding-bottom: 1.4vw;
    }
    .slide-title {
        width: 150%;
        font-size: 1em;
        font-weight: 400;
        letter-spacing: 0.1vw;
        line-height: 1.2;
        padding-bottom: 1.8vw;
    }
    .slide-text {
        display: none;
    }
}