.embarcacoes-slider .flexslider .slides > li {
       max-height: 280px;
     }  
.flexslider .slides img {
    width: 100%;
    max-height: 280px;
    -moz-user-select: none;
}  
.flex-direction-nav .flex-prev {
    top: 150px;
    display: block; 
}
.flex-direction-nav .flex-next {
    top: 150px;
    display: block;
}
.flex-direction-nav a:before {
    content: '<';  
}
.flex-direction-nav a.flex-next:before{
    content: '>';  
}
@media screen and (max-width: 415px){
.flexslider .slides > li {
    max-height: 170px !important;
}
.flexslider .slides img {
    width: 100%;
    max-height: 170px;
    -moz-user-select: none;
}   
 
.flex-direction-nav .flex-prev {
    top: 100px; 
}
.flex-direction-nav .flex-next {
    top: 100px;
}
}