.top-header .down-arrow{display:none}@media(max-width:767px){.top-header .down-arrow{display:block;cursor:pointer}.top-header .down-arrow span{position:absolute;bottom:20px;left:50%;width:17px;height:19px;margin-left:-12px;border-left:2px solid #c7c7c7;border-bottom:2px solid #c7c7c7;-webkit-transform:rotate(135deg);transform:rotate(135deg);transition:.3s border ease;-webkit-transition:.3s border ease;-moz-transition:.3s border ease;box-sizing:border-box}}